Zure produktuak, zerbitzuak edo biak beste enpresa batengandik bereizi nahi badituzu, baliteke marka edo izen komertzial bat behar izatea. Ezagutu zer diren, zer den erregistratzeko prozedura eta zer dakarren.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Arazo tekniko bat konpontzen duen edo abantaila praktiko bat duen gailu, produktu edo prozedura berri bat baduzu, hura babesteko hainbat modu daude Espainian eta beste herrialde batzuetan. Ikusi nola egin.
Zure berrikuntza zure produktuaren estetikan, apainduran edo itxuran datza? Babestu diseinu industrial baten bidez. Jakin ezazu zer eskubide ematen dituen erregistroak eta nola egin izapideak.
Adierazpen geografikoek jatorrizko produktu baten izena eremu geografiko batetik babesten dute, eta adierazpen horri esker kalitate, ospe edo beste ezaugarri jakin batzuk ditu. Ezagutu zer diren, zein den erregistratzeko prozedura eta zer onura dituzten.
Mundu osoan argitaratutako patenteak informazio zientifiko, tekniko eta komertzialaren iturri baliotsua dira.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Ekintzailea edo enpresa bazara eta zure negozioaren errentagarritasuna sustatu eta hobetu nahi baduzu, zure erakundeko aktibo ukiezinak behar bezala babestuz, gune honetan aurkituko duzu behar duzuna.
116
resultados
Última actualización
02/04/2026 [07:48:00]
Resumen de: WO2024240532A1
The invention describes a system and a method for connecting a service vessel (1) and a floating support structure (2) for a wind turbine (3). The service vessel comprises an aft coupling section (5) and vessel contact means (6), that can be lifted by elevation means, positioned on the aft coupling section (5), upward and downward between a higher contact position and a lower free position. The floating support structure (2) comprises a central coupling space (7) capable of receiving the aft coupling section (5) and support structure contact means (8) for interacting with the vessel contact means (6) when the aft coupling section (5) is centrally positioned in the coupling space (7) and the vessel contact means (6) are moved upward. The vessel contact means (6) are positioned at an altitude below the support structure contact means (8) when the vessel contact means (6) are at the lower free position.
Resumen de: EP4717581A2
A floating spar platform 7 for supporting an offshore wind turbine comprises at least one first ballast tank 15 for holding adjustable ballast and at least one second ballast tank 16 for holding adjustable ballast. The second ballast tank 16 is arranged vertically higher than the first ballast tank 15, allowing a vertical distance between the bottom of the spar platform 7 and the centre of centre of gravity 31 of the spar platform 7 to be controlled by adjusting the amount of ballast held within the first and/or second ballast tanks 15, 16. This provides for control over the resonant response of the floating spar platform 7. During installation of a wind turbine on the floating spar platform 7, ballast associated with the spar platform may be adjusted in order to increase the vertical distance between the bottom of the spar platform 7 and the centre of gravity 31 of the spar platform 7, which reduces wave-induced resonant motions of the spar platform 7.
Resumen de: EP4717580A2
Offshore wind turbine systems and processes for installing same. The system can include a wind turbine generator can include a plurality of blades connected thereto. The system can also include a first support arm and a second support arm each having a first end and a second end. The system can also include a support structure that can be configured to float on a surface of a body of water that can include first, second, and third columns. The first end of the first support arm and the first end of the second support arm can each support the wind turbine generator at an elevation above the support structure. The second end of the first support arm can be connected to and supported by the first column. The second end of the second support arm can be connected to and supported Q by the second column.
Resumen de: US20260085563A1
A hatch assembly is provided, the assembly comprising a hatch lid connected via a connecting bar to an actuation means, such that opening and closing of the hatch lid by a user can be actuated at a location different from that of the hatch lid.
Resumen de: WO2024236111A1
A support structure (4) of the floating offshore platform comprises a beam (8) formed of one or several tubes (10) with a tank (12) delimited inside one or several tubes (10) of the beam (8), and a least one bolted flange connection (16) connecting an end of one tube (10) of the beam (8) to another structural element (6) of the support structure (4), each bolted flange connection (16) comprising a first flange (20) and a second flange (22) bolted together with bolts (24), wherein at least one bolted flange connection (16) is sealed with a sealing assembly (32) comprising at least one sealing member (34) configured for sealing the bolted flange connection (16).
Resumen de: WO2024236172A1
Structure assembly comprising a beam with an integrated tank delimited in two tubes of the beam The structural assembly comprises a beam (8) configured for extending between first and second structural elements (6, 7) of a support structure (4), the beam (8) being formed of several tubes (10) with a tank (12) delimited within at least two tubes (10) of the beam (8), said at least two tubes (10) being connected such that the individual internal volumes of said at least two tubes (10) are in fluid communication, and at least three connections (16), each connection (16) being configured for mechanically connecting an end of one tube (10) of the beam (8) to one of the first and second structural elements (6, 7), wherein each connection (16) with the first structural element (6) is a bolted flange connection and/or each connection (16) with the second structural element (7) is a bolted flange connection.
Resumen de: WO2024236128A1
The floating offshore platform (2) comprises a support structure (4) having a beam (8) configured for extending between first and second structural elements (6, 7), the beam (8) being formed of several tubes (10) connected together and comprising a tank (12) delimited within at least two tubes (10) connected such that the individual internal volumes of said at least two tubes (10) are in fluid communication, and at least three connections (16) each configured for mechanically connecting an end of one tube (10) of the beam (8) to one of the first and second structural elements (7), wherein each connection (16) with the first structural element (6) is a bolted flange connection (16) and/or each connection (16) with the second structural element (7) is a bolted flange connection (16).
Resumen de: EP4715198A1
The invention relates to a method for assembling an offshore wind turbine that is separated in two parts that are pre-assembled in a port: a jacket-type lattice structure (15) anchored to the seabed with a foundation and a superstructure that includes a transition piece (4), a tower (1), a nacelle (2) and blades (3) transported floating in a vertical position. Tripod supports (5) are anchored on the double-pontoon vessel (8) that is braced (9) at the bow and stern, and a triangle (7) supporting the superstructure is disposed in the tripod supports.During the transport phase, the hydraulics (14) included in the inside the tripod supports (5) are retracted, the movable parts are connected by a bolted joint, and the vessel (8) is ballasted. Once the positioning of the jacked (15) has been carried out, both parts are fastened by moorings (16), movement limiters (18) and impact limiters (18'), the load is transferred with the lowering of the hydraulic cylinders (14), and contact occurs between the upper portion of the jacket (15) and the receiver of the passive coupling system (23). Once the assembly is complete, the passive coupling system (23) arranged on the transition piece is recovered, the triangle (7) is dismantled, and the bracing (9) of the stern is folded down or removed to release the vessel (8).
Resumen de: EP4714818A2
A floating wind power generation device may include a power generation unit configured to perform a wind power generation action, and a floating body provided to support the power generation unit, wherein the floating body includes a main column configured to support the power generation unit, a plurality of auxiliary columns provided around the main column, a plurality of connecting members configured to connect the main column and each of the plurality of auxiliary columns, and a plurality of pontoons provided below the plurality of connecting members with respect to the direction of gravity to support a self-weight of the main column and the plurality of auxiliary columns.
Resumen de: EP4714815A1
A hatch assembly is provided, the assembly comprising a hatch lid connected via a connecting bar to an actuation means, such that opening and closing of the hatch lid by a user can be actuated at a location different from that of the hatch lid.
Resumen de: EP4714817A2
A method and a system (1) for controlling transfer of a suspended load (2) between an offshore wind turbine (3) and a floating vessel (4) are disclosed. Movements, relative to the floating vessel (4), of a load (2) suspended in a hoisting mechanism (6, 15) and/or of a hooking part (9) of the hoisting mechanism (6, 15), are detected. A position and/or inclination of a landing platform (8) arranged on the floating vessel (4) is adjusted, based on the detected movements, in order to compensate for relative movements between the floating vessel (4) and the suspended load (2) and/or the hooking part (9), thereby synchronizing movements of the landing platform (4) to movements of the suspended load (2) and/or the hooking part (9), while moving the suspended load (2) and/or the hooking part (9) towards the adjustable landing platform (8). The step of detecting movements of a load (2) suspended in the hoisting mechanism (6, 15) and/or of a hooking part (9) of the hoisting mechanism (6, 15) comprises detecting the movements by means of one or more sensors arranged on the suspended load (2) and/or the hooking part (9). A step of communicating sensor readings from the one or more sensors to a control unit for controlling the adjustable landing platform (8) is further comprised
Resumen de: EP4714816A1
A tensioned leg floating platform mooring system and related methods may be used to secure the position of a floating platform. For example, the floating platform mooring system may include at least three fixed-length mooring lines coupled at different locations between a floating platform and one of one or more mooring piles. Additionally, the tensioned leg floating platform mooring system can include an adjustable-length mooring line coupled between the floating platform and one of the one or more mooring piles. The floating platform mooring system may further include a mooring line tension device coupled to the adjustable-length mooring line. The mooring line tension device may adjust a tension of the adjustable-length mooring line by adjusting a length of the adjustable-length mooring line in situ.
Resumen de: WO2026058038A1
A tensioned leg floating platform mooring system and related methods may be used to secure the position of a floating platform. For example, the floating platform mooring system may include at least three fixed-length mooring lines coupled at different locations between a floating platform and one of one or more mooring piles. Additionally, the tensioned leg floating platform mooring system can include an adjustable-length mooring line coupled between the floating platform and one of the one or more mooring piles. The floating platform mooring system may further include a mooring line tension device coupled to the adjustable-length mooring line. The mooring line tension device may adjust a tension of the adjustable-length mooring line by adjusting a length of the adjustable-length mooring line in situ.
Resumen de: AU2024330912A1
A power collection system (100) for collecting power from a plurality of offshore power generation units comprises a three-phase subgrid (120) and a subsea power substation (130). The subgrid has a plurality of power input points (121) towards the power generation units and a shared three-phase power output point (122). The power substation (130) is connected to the power output point, and its secondary side (132) is arranged to be connected to a power consumer (170). The power substation shall comprise three one-phase transformers (140), which are contained in respective housings (143), wherein each housing is arranged to rest on the seabed and to be liftable to the sea surface separately from the other housings. Each phase of the power output point is connected to a primary side (141) of a corresponding one of the one-phase transformers.
Resumen de: US20260077835A1
A method of transferring a storage medium loaded on a power generation float from a float that generates electricity on the ocean to a transport vessel on the ocean includes a first process of fixing the power generation float to the transport vessel so that a height of a loading place of the storage medium of the power generation float is higher than a height of a storage place of the storage medium of the transport vessel, a second process of forming a first path in which the storage medium can move between the loading place of the storage medium of the power generation float and the storage place of the storage medium of the transport vessel, and a third process of moving the storage medium from the loading place of the power generation float to the storage place of the transport vessel by gravity through the first path.
Resumen de: US20260077836A1
In a method for transferring a storage medium of power generation energy loaded by a power generation float to a collection base, a power generation float is connected to both sides of a deck part, a power generation float is moved to a collection base, a deck part straddles a long bank projecting on a water surface along a water channel through which a hull can pass along a quay wall of a collection base, a power generation float is anchored in a state where one of the hulls enters a water channel, a hull on at least one side of the deck part is separated from the deck part, and a storage medium capable of storing energy is connected on a side where the hull of the deck part is separated, and the float leaves with the hulls connected to both sides of the deck part.
Resumen de: WO2026058040A1
A floating quay includes a deck relocatable in a body of water adjacent a stationary quay to receive one or more floating units. The deck includes a gradual slope from an elevation of a surface of the stationary quay to a submerged position below a water level of a water surface of the body of water. The floating quay further includes an elevator system positionable to raise and lower at least a portion the deck to receive the one or more floating units from the stationary quay and to deploy the one or more floating units into the body of water using the gradual slope of the deck.
Resumen de: US20260077834A1
A buoyant offshore renewable energy system mounting having a buoyant spar and a plurality of mooring lines arranged to tether the spar to a bed of a body of water. The buoyant spar is positioned in the body of water at an operating depth. The plurality of mooring lines includes one or more first mooring lines affixed to the spar and arranged to engage the bed of the body of water. At least three further mooring lines are in communication with the spar between the top end and the bottom end, and a second end of each of the further mooring lines engage the bed of the body of water such that the further mooring lines are oriented diagonally at the operating depth. The first end of the spar is positioned above the surface, and the second end is positioned below the surface of the body of water.
Resumen de: EP4711258A1
A floating quay includes a deck relocatable in a body of water adjacent a stationary quay to receive one or more floating units. The deck includes a gradual slope from an elevation of a surface of the stationary quay to a submerged position below a water level of a water surface of the body of water. The floating quay further includes an elevator system positionable to raise and lower at least a portion the deck to receive the one or more floating units from the stationary quay and to deploy the one or more floating units into the body of water using the gradual slope of the deck.
Resumen de: EP4711257A1
A tensioned leg floating platform mooring system and related methods may be used to secure the position of a floating platform. For example, the floating platform mooring system may include at least three fixed-length mooring lines coupled at different locations between a floating platform and one of one or more mooring piles. Additionally, the tensioned leg floating platform mooring system can include an adjustable-length mooring line coupled between the floating platform and one of the one or more mooring piles. The floating platform mooring system may further include a mooring line tension device coupled to the adjustable-length mooring line. The mooring line tension device may adjust a tension of the adjustable-length mooring line by adjusting a length of the adjustable-length mooring line in situ.
Resumen de: AU2024351711A1
The invention relates to a method for the active and individualised ballasting of a semi-submersible float (2) for an offshore wind turbine, the float comprising at least four columns, including a central column (4) and three outer columns (6), which are connected to the central column by lower arms forming pontoons (8), wherein the method comprises, for each pontoon, the individualised and controlled displacement of a ballast fluid between at least two separate sealed compartments (14, 16) located inside an assembly formed by the pontoon and the associated outer column, so as to modify the inclination of the float. The invention also relates to a semi-submersible float for an offshore wind turbine with active and individualised ballasting.
Resumen de: AU2024353216A1
The invention relates to a method for the active and centralised ballasting of a semi-submersible float (2) for an offshore wind turbine, the float comprising at least four columns, including a central column (4) and three outer columns (6), which are connected to the central column by lower arms forming pontoons (8), wherein the method comprises the controlled and centralised displacement of a ballast fluid between sealed compartments (14) formed inside each pontoon (8), so as to modify the inclination thereof. The invention also relates to a semi-submersible float for an offshore wind turbine with active and centralised ballasting.
Resumen de: US20260070634A1
The method for counterbalancing the mean inclination of a Floating Offshore Wind Turbine (FOWT) platform is designed to be simple, efficient, and highly responsive. It employs short-distance piping to enable swift and effective pump-in and pump-out operations within the same column, allowing for precise and independent control of ballast operation. This strategy is not only cost-efficient but also supports remote operation, facilitating rapid adjustments for both normal and abnormal conditions. Furthermore, the method incorporates redundancy in the counterbalancing systems, significantly boosting the overall reliability and ensuring consistent and effective ballast management for the platform.
Resumen de: AU2024263697A1
The invention relates to a mooring arrangement for mooring a floating unit to the seabed, the mooring arrangement comprises multiple mooring clusters each connectable to a floating unit and an anchor adapted for the seabed, wherein at least one mooring cluster comprises at least two mooring lines.
Resumen de: EP4707152A1
Proposed is a mooring system, including a floating unit for floating on the sea surface, a mooring anchor installed on the seabed, a weight unit positioned underwater between the floating unit and the mooring anchor, a plurality of mooring cables each having a closed curve shape for mooring the floating unit, wherein each mooring cable includes a first portion whose middle lower part is caught in a mooring-cable catching part of the weight unit, a second portion which passes through a vertical penetration passage of the weight unit and whose middle lower part is caught in a mooring-cable catching part of the mooring anchor, and a third portion which passes through a vertical penetration passage of the floating unit and is connected to the first portion and the second portion and whose middle upper part is caught in a mooring-cable catching part of the floating unit provided in the floating unit.
Resumen de: WO2026047105A1
The invention relates to a floating functional unit, in particular a floating platform (1) or a watercraft, comprising a deck structure (2) and one or more buoyancy bodies (3a, 3b, 3c, 3d), one or more of the buoyancy bodies each comprising a rotor blade (4) or a part, in particular a longitudinal portion, of a rotor blade of a wind turbine. The invention further relates to such a buoyancy body and to a method for the production thereof from a rotor blade.
Resumen de: US20260063108A1
A floating structure foundation for a wind turbine features several improvements, including a transition assembly that supports the wind turbine generator (WTG) and tower centrally, transferring loads to primary structural components to maximize efficiency. Its highly modular design allows for flexible construction and scalability, with each component built independently for easier adaptation to different project requirements and site conditions. This modularity supports efficient dry transport, enabling multiple modules to be shipped simultaneously on various vessels. The foundation offers a simplified design with accelerated construction, rapid assembly, and installation.
Resumen de: AU2024327326A1
Method of forming a tube element for use as a longitudinal section of a brace for a truss structure of a floatable offshore support structure for a wind turbine, comprising: providing four elongate flat steel plates each extending along a longitudinal direction and having two opposite lateral edges; deforming each plate such that, along the longitudinal direction, a transverse shape of the plate smoothly transitions between a rectilinear shape and an arcuate shape; and forming the tube element by interconnecting the four deformed plates along their lateral edges. The interconnected plates each form a respective circumferential section of the tube element, wherein along the longitudinal direction, a transverse shape of the tube element smoothly transitions from a circular shape to a rectangular shape. The tube element may connect a cylindrical further tube element of the brace with a further part of the floatable offshore support structure.
Resumen de: US20260063101A1
A wave energy-based reef sustainable device integrated with an offshore wind turbine is provided. The wave energy-based reef sustainable device integrated with an offshore wind turbine can be put into a seabed, is configured to connect with a floating wind turbine, and includes a base is configured as a fish reef, an anchoring device configured to connect with the floating wind turbine, and includes plural rings with a luminous coating and at least one mooring system or cable with a luminous layer. The rings swing and/or rotate due to the pull of the floating wind turbine and present a flashing effect to attract fish. The mooring system or cable with the luminous layer provides a warning effect, a lighting device configured to emit light to attract fish, and a green energy device configured to convert a green energy into an electrical energy, which is provided to the lighting device.
Resumen de: WO2026047092A1
A turret connecting module (100) for being selectively inserted in an operating position (O) within a weathervaning floating offshore structure (200) of a wind turbine (202) for connecting said weathervaning floating offshore structure (200) to a pre-laid mooring system (300), the turret connecting module (100) comprising: an external trunk element (1) configured to be attached to the weathervaning floating offshore structure (200); an internal shaft element (2) configured to be arranged within the external trunk element (1), and comprising a base portion (22) configured to be coupled to the pre-laid mooring system (300); and a bearing system (3) comprising at least one bearing (31, 32) configured to connect the external trunk element (1) to the internal shaft element (2) such that the external trunk element (1) is allowed to weathervane together with the weathervaning floating offshore structure (200) relative to the internal shaft element (2) and the prelaid mooring system (300).
Resumen de: WO2026047260A1
The present invention relates to a floating wind turbine generator (WTG) foundation for a floating WTG system, the floating WTG foundation comprising: a floater having a generally cylindrical shape, wherein the floater defines a vertical axis, the floater comprising ballast at a lower end thereof, an upper projection extending upward from the floater, the upper projection having a smaller cross-section than the floater, at least three anchors which are connected to the seabed, at least three tendon assemblies, each tendon assembly extending between one of the anchors and a respective mounting position on the floater.
Resumen de: CN121001923A
The invention relates to a floating platform (2), the arrangement of anchoring ribs (17, 18) of which makes it possible to improve stability, in particular for a platform of a wind turbine (2). The invention also relates to a method of assembling such a platform and a wind turbine thereof, and to a method of anchoring such a platform at sea.
Resumen de: WO2026042417A1
The present invention addresses the problem of providing a taut-moored floating structure that is taut-moored by a plurality of taut mooring cables, the taut-moored floating structure reducing shaking due to wind or waves, preventing an instantaneous increase in load on the taut mooring cables, and reducing fluctuations in the load on the taut mooring cables when shaking occurs. The problem is solved by a taut-moored floating structure 1 that supports an offshore wind power generation system, the taut-moored floating structure comprising a floating structure 5 and three sets of taut mooring cables 7 that connect seabed mooring parts 9 fixed to the seabed and connection parts 5b. Each column 51, 52, 53 of the floating structure 5 is provided with the connection parts 5b on an outside portion of an overhang part 6 overhanging outward. Each set of taut mooring cables 7 is composed of at least three taut mooring cables. When tension is generated in each taut mooring cable 7 by buoyancy generated in the floating structure 5 and the floating structure 5 is held in a tautly-moored state, distances between one set of taut mooring cables 7 which are connected to one column 51 are substantially equal to each other and are between the connection parts 5b and the seabed mooring parts 9, and an angle formed by the one set of taut mooring cables with respect to a vertical line is 15° or less.
Resumen de: WO2026041307A1
A method of operating a floating wind turbine (1), FWT, is provided. The floating wind turbine (1) is exposed to waves during operation, the waves causing a wave induced motion of the floating wind turbine (1). The floating wind turbine (1) is configured to operate a protective function. The method comprises obtaining, during operation of the floating wind turbine (1), monitored wave data (70) indicative of a wave height of the waves the floating wind turbine (1) is exposed to during operation. It further comprises processing the monitored wave data (70) to obtain processed wave data, wherein the processing comprises at least a processing by descriptive statistical analysis, comparing the processed wave data to a threshold (140) that corresponds to a predetermined sea state and activating the protective function upon detecting that the processed wave data reaches or exceeds the threshold (140).
Resumen de: WO2026041034A1
A green power integrated hub for ocean cruise ships, which hub comprises a relay mother ship hull (1) and a green energy complex. The relay mother ship hull (1) cruises on a fixed schedule along a designated route between fixed locations. The green energy complex is arranged at the starting point of the route of the relay mother ship hull (1) and is used for re-fueling the relay mother ship hull (1). Ten connection assemblies are respectively arranged on two sides of the relay mother ship hull (1) and are used for connecting cruise ships (16) located on both sides. Two personnel access galleries (17) are respectively connected to the two sides of the relay mother ship hull (1) and are used for communicating the cruise ships (16) on both sides with the relay mother ship hull (1). Each connection assembly comprises a structural reinforcing member (14), a connecting arm support (13), a connecting arm device (12) and a hull connecting member (11). The structural reinforcing member (14) is arranged on a side wall of the relay mother ship hull (1).
Resumen de: WO2026042428A1
Provided is a floating offshore wind turbine system having a structure useful for replacing large components of a floating offshore wind turbine. A floating offshore wind turbine system having a floating offshore wind turbine, a main floating body, and a mooring body, the floating offshore wind turbine system characterized in that: the floating offshore wind turbine has blades for receiving wind, a hub to which the blades are fixed, a nacelle for storing a generator for converting rotational energy of the hub into electric power, a tower for supporting the nacelle, a sub-floating body for supporting the tower, and a sub-floating body connection part that can be fitted to a transport ship connection part; and the main floating body is moored to the sea bottom by the mooring body, and has a sub-floating body insertion space into which the sub-floating body is inserted.
Resumen de: US20260055756A1
A combined stationary solar CSP, wave motion, and wind power generation and fresh water production system that deploys close structure non-imaging non-tracking solar concentrator array as buoy for wave motion converter system and floating platform for wind mills comprises a divergent Fresnel lens and non-imaging concentrator enabled non-imaging non-tracking solar concentrator based hybrid solar thermal and photovoltaic CSP system, a wave energy converter system, and a vertical axis wind energy system. Wherein, the stationary solar CSP system realizes ultra-high efficiency through solar thermal and photovoltaic cogeneration, substantially-low cost through stationary high concentration ratio concentration, and super-stable power generation through electrothermal energy storage. The system produces fresh water through thermal power generation and uses swappable battery modules to address power transportation and utilization issues.
Resumen de: CN120916941A
The invention relates to a system (2) for forming an anchor point for an offshore wind turbine float, comprising at least one enclosure (6) having an open bottom (8) and an open top (10), the enclosure being at least partially filled with a solid particulate material (12) capable of withstanding shear forces with a seabed (4) on which the enclosure is intended to sit, the enclosure further comprises at least one mooring lug (14) for securing a mooring line (16) of the float.
Resumen de: TW202442530A
Device 1 for anchoring in a seabed 8 comprising - a hollow cylinder 2 comprising: - an open upper base 3, - an open lower base 4 configured to be embedded in the seabed, - a peripheral wall 5 with an internal face and an external face, - an internal stiffening structure 6 attached to the internal face of the hollow cylinder and extending axially within the cylinder between the lower and upper bases of the cylinder, and - an anchoring chain fastening means 9 rigidly connected to the hollow cylinder.
Resumen de: EP4700235A1
A method of operating a floating wind turbine (1), FWT, is provided. The floating wind turbine (1) is exposed to waves during operation, the waves causing a wave induced motion of the floating wind turbine (1). The floating wind turbine (1) is configured to operate a protective function. The method comprises obtaining, during operation of the floating wind turbine (1), monitored wave data (70) indicative of a wave height of the waves the floating wind turbine (1) is exposed to during operation. It further comprises processing the monitored wave data (70) to obtain processed wave data, wherein the processing comprises at least a processing by descriptive statistical analysis, comparing the processed wave data to a threshold (140) that corresponds to a predetermined sea state and activating the protective function upon detecting that the processed wave data reaches or exceeds the threshold (140).
Resumen de: US20260048818A1
A floating power-generation group comprises a floating hub such as a spar buoy that is anchored to subsea foundations by anchor lines. Floating power producer units such as wind turbines are connected electrically and mechanically to the hub. The power producer units are each moored by mooring lines. At least one mooring line extends inwardly toward the hub to effect mechanical connection to the hub and at least one other mooring line extends outwardly toward a subsea foundation. The groups are combined as a set whose hubs are connected electrically to each other via subsea energy storage units. Anchor lines of different groups can share subsea foundations. The storage units comprise pumping machinery to expel water from an elongate storage volume and generating machinery to generate electricity from a flow of water entering the storage volume. The pumping machinery can be in deeper water than the generating machinery.
Resumen de: WO2026038959A1
The invention relates to a vertical axis turbine comprising a rotor and a frame for supporting the rotor, said frame comprising: - a top support with a bearing for the rotor, - a base support, and - six rigid legs, wherein the six rigid legs are attached in pairs to three mounting positions on the base support, and wherein the six rigid legs are attached in pairs different from the pairs formed at the base support to three mounting positions on the top support, wherein the three mounting positions on the base support lie on a first virtual circle with a first diameter, wherein the three mounting positions on the top support lie on a second virtual circle with a second diameter, and wherein the first diameter is larger than the second diameter.
Resumen de: US20260042517A1
The disclosure relates to a floating wind turbine platform, comprising: a substantially triangular hull configurable to support a wind turbine tower; the hull comprising a first, second and third column, the first, second and third columns being connected by a first, second and third pontoon member, as well as by a first, second and third connector.
Resumen de: US20260042509A1
Anchoring system having a floating platform from which first anchoring lines emerge, an anchoring block with at least three non-aligned anchoring points, a central float swinging arms being joined by a joint to the block, the joint located in an intermediate area so that each arm has an internal section and an external section, the internal section located between the intermediate area and an inner free end, and the outer section located between the intermediate area and an outer free end, the inner end closer to the central float than the outer end, so that first anchoring lines leaving the floating platform are joined to the outer free ends. The system has second anchoring lines between the central float and the inner end portions containing the inner free ends of the inner sections of the arms. Also a method of install and uninstalling such a system.
Resumen de: US20260034905A1
Provided is a moving body used in a power transmission system that charges a storage battery mounted on the moving body with power generated by a power generation facility and feeds the power to a power receiving facility from the storage battery transported by the moving body. This moving body is provided with a battery control device that causes the storage battery to be charged with the supply of power based on a voltage value that does not reach a maximum voltage value of direct-current power between the power generation facility and the power receiving facility.
Resumen de: US20260035055A1
A disconnectable mooring system for offshore semi-submersible floating structures. A disconnectable buoy has a number of mooring lines which include a buoy chain between the mooring chain and the buoy. The mooring chain and the buoy chain are connected via a three way mooring connector, with the third connection configured to pull the mooring connector to a mooring point on the structure. In a first configuration the buoy is disconnected and supports the mooring chains for recovery at shallow depths to be pulled in. In a second configuration, the mooring lines are pulled in via the mooring connectors thereby providing a spread mooring to the structure with the buoy chain left as a catenary between the buoy and mooring point.
Resumen de: WO2026027268A1
Motion control of an offshore wind turbine A method of controlling a motion of an offshore wind turbine (OWT) is provided. The OWT (100) comprises a tower (101), a wind turbine rotor (102), and a generator (120), wherein the generator (120) is mechanically coupled to the wind turbine rotor (102) and is configured to convert mechanical power to electrical power. The method comprises operating the OWT in an active motion control mode in which a motion of the OWT is controlled. Operation in the active motion control mode comprises operating the wind turbine rotor (102) to cause an application of a torque and/or force to an upper part of the tower (101) of the OWT to control the motion of the OWT. The wind turbine rotor (102) is operated by actively controlling a torque applied by the generator (120) to the wind turbine rotor (102).
Resumen de: US20260036115A1
The present invention concerns a method for determining the production availability of an offshore wind farm comprising at least one floating wind turbine, the method comprising: obtaining wind farm data, obtaining strategy data relative to operation and maintenance resources to carry out an action on the floating wind turbine(s), obtaining meteorological data relative to an offshore environment for the offshore wind farm over a given period of time, determining motion parameters as a function of the wind farm data and of the meteorological data, and determining the production availability of the offshore wind farm in the offshore environment over the given period of time on the basis of the wind farm data, of the strategy data, of the meteorological data, and of the determined motion parameters.
Resumen de: EP4686827A1
A method of controlling a motion of an offshore wind turbine (OWT) is provided. The OWT (100) comprises a tower (101), a wind turbine rotor (102), and a generator (120), wherein the generator (120) is mechanically coupled to the wind turbine rotor (102) and is configured to convert mechanical power to electrical power. The method comprises operating the OWT in an active motion control mode in which a motion of the OWT is controlled. Operation in the active motion control mode comprises operating the wind turbine rotor (102) to cause an application of a torque and/or force to an upper part of the tower (101) of the OWT to control the motion of the OWT. The wind turbine rotor (102) is operated by actively controlling a torque applied by the generator (120) to the wind turbine rotor (102).
Resumen de: US20260028107A1
An energy collecting method includes: a step in which a floating body, which constitutes a power generation system, stores energy by the floating body generating power while automatically sailing; and a step in which an energy transport ship collects energy from the floating body near an edge of a sea area in which the floating body automatically sails.
Resumen de: US20260028098A1
A mobile energy harvesting device and method for using the same are described. In one embodiment, the device comprises a hull with a steering system, wherein the steering system steers the device. The device also includes a sail coupled to the hull and configured to propel the mobile energy harvesting device. An energy storage device is coupled to the hull and is configured to store energy. The device also further includes one or more energy generation devices configured to produce energy to be stored in the energy storage device. A control system is positioned in the hull and includes a control center communicatively coupled to a sensor, wherein the sensor detects input and communicates the input to the control center and the control center communicates with the steering system to steer the mobile energy harvesting device.
Resumen de: CN223825175U
The utility model discloses an anti-corrosion protective device for an offshore wind power tower drum, which relates to the technical field of protective devices and comprises two symmetrically arranged semicircular mounting sleeves and two symmetrically arranged semicircular stroke sleeves, the semicircular mounting sleeves are sleeved on the outer drum walls of the semicircular stroke sleeves, and the semicircular stroke sleeves are sleeved on the outer drum walls of the semicircular stroke sleeves. A stroke block is fixedly connected to the outer cylinder wall of the semicircular stroke sleeve, a matched stroke groove corresponding to the stroke block is formed in the cylinder wall of the semicircular mounting sleeve, the offshore wind power tower cylinder can be effectively prevented from being collided through the arrangement of the mounting sleeve and the stroke sleeve, and a floating plate on the semicircular stroke sleeve can generate buoyancy along with the impact of sea waves. The buoyancy of the floating plate can drive the cleaning semi-ring in the semicircular stroke sleeve to clean the outer wall of the offshore wind power tower, dirt and marine organisms attached to the outer wall of the offshore wind power tower can be effectively scraped off, and the offshore wind power tower can be effectively prevented from being corroded.
Resumen de: CN223821970U
A semi-submersible offshore floating type fan installation platform comprises a fan installation platform body and a three-stand-column type fan foundation, the fan installation platform body moves towards the three-stand-column type fan foundation, one stand column of the three-stand-column type fan foundation is provided with a conical groove and a fan floating body winch, and the installation platform body is provided with a butt joint groove and a platform winch. A stand column with a conical groove is inserted into the butt joint groove, a mooring rope is arranged between the fan floating body winch and the platform winch, hydraulic anti-collision devices at the two ends are started to clamp the stand column, and after the stand column is fixed, a hydraulic bolt is started, and a hydraulic rod of a locking hydraulic cylinder is inserted into the conical groove to be fixed. The floating body of the floating fan and the platform can be combined into a floating structure in an operation sea area of the floating fan, and the floating body and the platform are relatively static, so that good conditions are provided for fan installation, and the installation operation of the floating fan on the sea is completed. And the offshore installation operation of the floating fan is realized.
Resumen de: WO2026017251A1
A tension leg platform assembly is provided, comprising a buoyant body and a number of mooring assemblies attached thereto, which extend between the buoyant body and a fixed foundation on the seabed. Each mooring assembly comprises at least one elongate member having an upper end and an opposite lower end. At least one of said upper end and lower end by means of a connector assembly is connected to the buoyant body or the fixed foundation, respectively. Said connector assembly is provided with a first yoke which is connected to the buoyant body or fixed foundation for a rotation around a first axis which extends substantially horizontally at a first level, and a second yoke attached to the elongate member which is mounted in the first yoke for a rotation around a second axis which extends substantially perpendicularly to the first axis at a second level. The second level is further away from the upper end or lower end, respectively, of the elongate member than the first level.
Resumen de: US20260022686A1
The invention relates to a mooring system comprising a floating platform (1) with a plurality of mooring lines (7) configured to fix or anchor the floating platform (1) to the seabed by means of a bottom section (71) of each mooring line (7), wherein each mooring line (7) also comprises a central section (72) joined to a counterweight (8), wherein tilting arms (2) are joined by means of an articulated joint (3) to a main structure (4) of the floating platform (1), wherein each tilting arm (2) comprises an inner section (21) and an outer section (22), wherein the bottom section (71) and the central section (72) of each mooring line (7) are respectively joined to a terminal end of the outer section (22) and to a terminal end of the inner section (21) of each tilting arm (2).
Resumen de: US20260022687A1
A semi-submersible platform for supporting wind turbines comprising a mixed structure with two portions: a first concrete caisson-type structure, which serves as hydrodynamic stability and flotation of the platform, consisting of: a hollow, closed base plate, and cylindrical and/or frustoconical-shaped bodies, the bases of which are embedded in the base plate, in areas close to the vertices thereof, which are closed at the top by covers; and, a second structure formed by a transition piece that connects the base plate to the lower end of the tower of the wind turbine at connection points, located on each side of the base plate, distributing the service loads of the wind turbine towards the concrete caisson-type structure.
Resumen de: WO2026019171A1
Disclosed is a floater for a floating offshore wind power generator, comprising: columns; and connection structures connecting the columns. According to a first embodiment, each of the columns may be provided with a sliding groove having an open upper end and extending in a vertical direction. Each of the connection structures may be slidably coupled to the sliding groove through the open upper end. According to a second embodiment, the columns may comprise: a central column having a wind power generator coupled to the top surface thereof; and a plurality of outer columns spaced apart from each other at regular angular intervals around the central column and providing buoyancy. The connection structures may comprise: an internal connection structure installed between the central column and the outer columns to establish an internal connection arrangement; and an external connection structure installed between the plurality of outer columns to establish an external connection arrangement.
Resumen de: AU2024234263A1
A tendon (224) for a tension leg platform (202), TLP, is provided. The TLP comprises a foundation (206), connectable to a bottom (208) of a body of water, and a buoyant hull (216). The tendon has a length, a proximal end (223), and a distal end (225). The tendon comprises a proximal end fitting at the proximal end and a distal end fitting at the distal end. The tendon is connectable with the proximal end fitting to the hull and with the distal end to the foundation to provide a pulling force on the hull. The length of the tendon is at least 300 meters. The tendon comprises basalt fibres for transferring the pulling force from the proximal end fitting to the distal end fitting.
Resumen de: CN223806237U
The utility model relates to the technical field of floating power generation, in particular to a portable mooring type floating power generation device which comprises a floating air bag, an air inlet duct is formed in the floating air bag, a wind driven generator is detachably installed on the inner wall of the air inlet duct through a connecting structure, and fan blades are fixed to an output shaft of the wind driven generator. The connecting structure is arranged between a shell of the wind driven generator and the inner wall of the tail end of the floating air bag and comprises two sets of fixing rods fixed to the shell of the wind driven generator, the outer ends of the fixing rods in each set are jointly connected with a fixing ring, and clamping heads corresponding to the fixing rods are fixed to the inner wall of the floating air bag. The two groups of clamping heads are oppositely arranged; the connecting piece is arranged between a pair of opposite clamping heads. The joints of the fixing rings and the fixing rods are clamped into the clamping connectors, then the joints of the two fixing rings and the two fixing rods abut against the interiors of the corresponding clamping connectors through the fixed sleeves and the movable sleeves, and the installation mode is simple and rapid.
Resumen de: WO2026013445A1
A floater for a floating offshore wind turbine comprises a turbine support and buoyancy structures connected to the turbine support by respective arms, each joined to a brace that is also joined to the turbine support. The floater is constructed by joining an inboard end of each arm to the turbine support at a lower fixing point, joining an inboard end of each brace to the turbine support at an upper fixing point, and joining an outboard end of each arm to a respective one of the buoyancy structures at an outer fixing point.
Resumen de: AU2025283459A1
Disclosed is a floating, self-regulating hydroelectric computer network comprising a water turbine, a hull adapted to float at a surface of a body of water and confine a water reservoir and impel a flow of pressurized water to the water turbine, an electrical generator operatively coupled to the water turbine, a power-conditioning module operatively connected to the electrical generator, an electrical load bus, a plurality of computers operatively connected to the power-conditioning module via the electrical load bus, a phased-array antenna operatively networked with the plurality of computers to transmit data from the plurality of computers to satellites, and a load manager configured to alter a rate of program execution of the plurality of computers. ec e c
Resumen de: US20260015065A1
A floating structure (1) having three buoyant bodies (3,5,7) for supporting a horizontal axis wind turbine (6) and wind turbine tower (27). The floating structure (1) is provided with a geostationary mooring system that permits it to weathervane in order to head the wind turbine (6) into the wind, and has a wind turbine tower mount (29) for supporting the wind turbine tower (27). A central buoyant body (3) is located partially above water during assembly and tow out from port and is ballasted so that it is underwater when moored offshore, such that the floating structure (1) becomes a semi-submersible. The three buoyant bodies (3,5,7) are ship-shaped in form which reduces loads in the mooring system, and are made from stiffened flat plates, which are easier for many yards and fabrication shops to make, compared to cylindrical hulls.
Resumen de: US20260015811A1
In a general aspect, suction anchors are presented for securing structures to an underwater floor. The suction anchors include a tubular body formed at least in part of cementitious materials and having a closed end and an open end. The tubular body includes an edge defining an opening for the open end. The edge is configured to penetrate the underwater floor. The suction anchors also include a port configured to fluidly-couple a cavity within the tubular body to an exterior of the tubular body. The suction anchors additionally include a pad eye extending from an outer surface of the tubular body and configured to couple to a mooring line. In another aspect, methods of manufacturing the suction anchors are also presented.
Resumen de: AU2025283585A1
WIND-POWERED COMPUTING BUOY Disclosed is a novel type of computing apparatus which is integrated within a buoy that obtains the energy required to power its computing operations from winds that travel across the surface of the body of water on which the buoy floats. Additionally, these self-powered computing buoys utilize their close proximity to a body of water in order to significantly lower the cost and complexity of cooling their computing circuits. Computing tasks of an arbitrary nature are supported, as is the incorporation and/or utilization of computing circuits specialized for the execution of specific types of computing tasks. And, each buoy’s receipt of a computational task, and its return of a computational result, may be accomplished through the transmission of data across satellite links, fiber optic cables, LAN cables, radio, modulated light, microwaves, and/or any other channel, link, connection, and/or network. ec - e c
Resumen de: CN120731167A
The invention relates to a method for the large-scale production of floats (2) for offshore wind turbines, each float being formed by the assembly of two to six steel unit giant blocks (B-1, B-2), the method comprising, in order: manufacturing the giant blocks on a dedicated building surface; transporting the giant blocks from the building surface by marine shipping and storing the giant blocks in a storage area (Z-1, Z-2) of a production surface (10) different from the building surface, the same giant blocks being stored on the same storage area; and a final pipelined manufacturing of the floats, comprising, for each float, the following steps in sequence: a step of preparing the giant blocks, a step of assembling and preliminarily welding the giant blocks together in an assembly and preliminary welding zone (Z-3), and a step of assembling and preliminarily welding the giant blocks together in the assembly and preliminary welding zone (Z-3). The assembly and preliminary welding area (Z-3) is different from and adjacent to the storage area, followed by a step of final welding of the giant blocks together in a final welding area (Z-4), and followed by a step of completing the float in a completion area (Z-5), wherein the floating giant blocks and floats move between different regions according to translational motion during manufacturing.
Resumen de: WO2024184604A1
The invention relates to a counterweight (2) for a semi-submersible float of an offshore wind turbine, which can be configured to be in a sinking state or a floating state, comprising a counterweight main structure (4) made of a material making it sink when immersed in water, and a plurality of airbags (6, 6') detachably attached to the main structure so as to make the counterweight float when the airbags are inflated. The invention also relates to a method for installing such a counterweight.
Resumen de: EP4678528A1
A floating platform (1) comprising a pedestal frame (100) configured to serve as a support for a structure, wherein the pedestal frame (100) is attached to a bottom plate (200) by means of a plurality of pillars (300) such that, in operating condition, the pedestal frame (100) is supported by the bottom plate (200) by means of the pillars (300), wherein the floating platform (1) comprises a plurality of immersion floats (400) projecting from the bottom plate (200) to an intermediate distance between the bottom plate (200) and the maximum height above the bottom plate (200) of the pillars (300). It also includes a geometry that allows the platform to be manufactured exclusively with flat panels.
Resumen de: WO2024186911A1
Offshore floating platform systems and processes for mooring same, In some embodiments, the offshore floating platform system can include a hull structure configured to float on a surface of a body of water, one or more anchors configured to be secured to a seabed, and one or more mooring lines configured to be connected to the hull structure at a first end thereof and to the anchor at a second end thereof. When the one or more anchors are secured to the seabed and the one or more mooring lines are connected to the hull structure and a corresponding anchor, the mooring lines can be substantially vertical and a peak response period of the offshore floating platform system in a pitch or a roll direction can be greater than a peak spectral period of a wave spectrum on the surface of the body of water.
Resumen de: WO2024184625A1
Apparatus and a method of providing a wind turbine (WT) are disclosed. The method comprises the steps of: at a lift position location, erecting a wind turbine portion that comprises at least one elongate tower and a nacelle member on an upper end region of the elongate tower and at least one blade member, by providing a lower tower section at the lift position location, lifting the lower tower section vertically via at least one lift support thereby providing a lifted tower section, urging at least one incoming further tower section to the lift position location, to a position under a preceding tower section, and securing a top region of the incoming further tower section to a lower region of a lifted preceding tower section; whereby lifting tower sections comprises providing tower sections, one-by-one, to the lift position location that is at a desired position proximate to at least one lift support, gripping an incoming tower section via at least one lift beam mounted on respective climber elements movable with respect to each lift support, and via the climber elements raising the gripped tower section upwards to a raised position.
Resumen de: CN223778529U
The utility model discloses a modularized floating type offshore wind power platform which comprises a prefabricated center body and a plurality of prefabricated buoyancy cabins, the prefabricated center body is of a steel structure, one ends of the prefabricated buoyancy cabins are connected with the prefabricated center body, the other ends of the prefabricated buoyancy cabins are arranged in a radial mode, and the prefabricated buoyancy cabins are of reinforced concrete structures. And a plurality of split prefabricated modules are connected in sequence. The floating type offshore wind power platform can effectively solve the problems that the concrete wall of the floating type offshore wind power platform is prone to cracking, seawater permeates to corrode the steel bars, fracture and damage of the steel bars are accelerated, and the platform loses efficacy.
Resumen de: FR3164182A1
Titre de l’invention : Structure flottante de stockage à flot d’un organe constitutif d’une ou plusieurs éoliennes flottantes La présente invention concerne une structure flottante de stockage (2) à flot d’un organe constitutif d’une ou plusieurs éoliennes flottantes (4), comprenant un moyen de flottaison comprenant au moins un organe de flottaison (20) destiné à être immergé et au moins un élément de flottaison (22) solidaire de l’organe de flottaison (20), la plateforme flottante de stockage (2) comprenant au moins un volume de réception (12) d’un organe constitutif de l’éolienne flottante (4). Figure de l’abrégé : Figure 1
Resumen de: WO2026008741A1
A floatable foundation (100) for a wind turbine generator and/or electrical equipment (61), the foundation (100) comprising: a central column structure (10,11,12); at least three outer column members (20,21,22) disposed about the central column structure (10,11,12); at least three horizontally extending lower connection members, such as pontoon members (30,31,32), each horizontally extending lower connection member fixed to and extending between the central column structure (10,11,12) and a respective one of the at least three outer column members (20,21,22); and three horizontally extending upper connection members, such as beam members (40,41,42), each horizontally extending upper connection member fixed to and extending between the central column structure (10,11,12) and a respective one of the at least three outer column members (20,21,22), wherein each column member (20,21,22) comprises a ballast tank (81) configured for holding water ballast and the ballast tank (81) vertically spans a design waterline (91) of the respective column member (20,21,22).
Resumen de: WO2026008940A1
The present invention relates to a floating storage structure (2) for storing afloat a constituent member one or more floating wind turbines (4), comprising a flotation means comprising at least one flotation member (20) intended to be submerged and at least one flotation element (22) secured to the flotation member (20), the floating storage platform (2) comprising at least one volume (12) for receiving a constituent member of the floating wind turbine (4).
Resumen de: WO2026009031A1
A relocatable quay includes a deck that is relocatable in a body of water adjacent a stationary quay. The deck is positioned at the stationary quay to receive a floating unit. The relocatable quay also includes an elevator system positionable to raise and lower the deck to receive the floating unit from the stationary quay and to deploy the floating unit into the body of water.
Resumen de: US20260011995A1
An apparatus that a wind turbine configured for floating on a surface of water, wherein the wind turbine is operable to generate electrical energy. The wind turbine can include a floating base configured to support the wind turbine on the surface of water, and a cable configured to transmit the electrical energy. The wind turbine can also include a first sheave configured to support a part of the cable, and a second sheave configured to support a part of the cable. The cable is reeved between the first sheave and second sheave, and the first sheave is operable to impart a predetermined force to the cable to thereby maintain the cable at a predetermined tension.
Resumen de: EP4674745A1
A mooring including a segment (24) comprising two extremities (26, 28), and strands (30) comprising an elastomeric material and extending between the two extremities along a longitudinal direction (L) when the strands are subject to tensioning efforts,each of the strands having two end parts (44) and a median part (46) along the longitudinal direction,the median part having a cross-section (8) with an elongated shape in a first transverse direction (T1) perpendicular to the longitudinal direction, and a width (L2) in a second transverse direction (T2) perpendicular to the first transverse direction,at least one of the two extremities comprising steel and being adapted for applying the tensioning efforts,one of the two end parts having an enlarged portion (52) with a maximum width (L3) along the second transverse direction when the strands are at rest and parallel to each other, the maximum width being greater than the width (L2).
Resumen de: CN223766234U
The utility model relates to a movable ecological floating wetland purification device which comprises a supporting frame, a lifting device is fixed on the supporting frame, a floating platform is fixed on the lifting device, and a plant planting unit, a water quality purification unit and a water quality monitoring unit are arranged on the floating platform; the floating platform comprises a fixing frame connected with the lifting device, a plurality of fixing grooves for containing and supporting the floating beds are formed in the fixing frame, and the length and the width of the fixing grooves can be adjusted. A driving device and a positioning unit are arranged on the supporting frame; the positioning unit comprises a position fixing device and a positioning device; an energy device is arranged on the supporting frame, and the energy device, the lifting device, the water quality purification unit, the water quality monitoring unit and the positioning unit are electrically connected with the controller. The movable ecological floating wetland purification device disclosed by the utility model can be flexibly moved, adapts to water level change, is accurately positioned, efficiently purifies various pollutants and has sustainable energy supply.
Resumen de: CN223767996U
The utility model discloses a sleeve-shaped tuned mass damper which comprises a sleeve-shaped mass body arranged outside a single stand column platform in a sleeved mode and a heaving plate fixedly arranged at the bottom of the single stand column platform, the heaving plate is located below the sleeve-shaped mass body, and a flexible supporting assembly is arranged between the heaving plate and the sleeve-shaped mass body. The flexible supporting assembly is used for playing a flexible supporting role on the sleeve-shaped mass body; a layer of damping assembly is arranged between each of the upper end and the lower end of the sleeve-shaped mass body and the single-stand-column platform; each layer of damping assembly comprises at least three damping elements which are annularly and evenly distributed, the damping elements are located in the radial direction, and the two ends of each damping element are fixedly connected with the single-stand-column platform and the sleeve-shaped mass body respectively. The utility model further discloses a single-stand-column floating type platform and an offshore wind turbine.
Resumen de: CN223753402U
The utility model discloses a wind power disturbance nanofluid enhanced heat exchange floating type solar water collector which comprises fan blades, a shaft rod, a water vapor collecting plate, a heat preservation wall, a matching weight, a rotation resisting plate, a buoyancy plate, a water collecting tank, a light reflecting wall, a light transmitting plate, a filter screen, a propeller, a heat conduction wall and a sponge block. The shaft rod penetrates through the middle of the light-transmitting plate, the lower portion of the light-transmitting plate is connected with the heat conduction wall and provided with a nanofluid inlet and outlet, the light reflecting wall is arranged above the light-transmitting plate and connected with the upper portion of the water collecting tank in a sealed mode through the water vapor collecting plate, the water collecting tank is arranged above the buoyancy plate, and a water drainage opening is formed in the side of the water collecting tank. The buoyancy plate is arranged above the heat preservation wall formed by the outer side heat preservation wall and the bottom heat preservation wall, rotation stopping plates are evenly distributed in the circumferential direction of the outer side heat preservation wall, and the matching weight is hung at the bottom end of the heat conduction wall. The device has the advantages that the temperature gradient of the photo-thermal conversion medium is reduced, the heat transfer efficiency is improv
Resumen de: CN223754197U
The utility model relates to the field of wind power towers, in particular to a heat dissipation device for a bottom platform of a wind power tower. The wind power tower bottom platform heat dissipation device comprises a draught fan and further comprises a flow guide pipe, the flow guide pipe is fixed to the air inlet end of the draught fan, a mounting pipe is arranged at the other end of the flow guide pipe, and a filter screen is fixed in the mounting pipe; the folding rubber pipe is fixed between the flow guide pipe and the mounting pipe; and the vibration generating piece is fixed on the mounting pipe. According to the wind power tower bottom platform heat dissipation device, the folding rubber pipe is a middle pipeline connecting the flow guide pipe and the installation pipe and can be telescopically deformed, so that the installation pipe has the up-down displacement floating amount, meanwhile, in the process that airflow flows through the interior of the installation pipe, the vibration generating piece is driven by the airflow to move, and the vibration generating piece is driven by the airflow to vibrate. And the mounting pipe generates continuous vibration, a certain self-cleaning effect on the filter screen in the mounting pipe is achieved, and the cleaning frequency of the filter screen can be reduced.
Resumen de: WO2026004793A1
Problem To improve the efficiency of assembly work by saving labor required for tensioning and anchoring work of PC steel material in a method of constructing a concrete floating body. Solution PC steel materials 19 are sorted in advance into a group of PC steel rods 20 to be used for temporarily assembling precast cylindrical bodies in order, and a group of PC steel strands 23 to be used for introducing predetermined tension after completing temporary assembly of a concrete floating body. In a temporary assembly step of a concrete floating body 4A, the temporary assembly of the concrete floating body 4A is completed by assembling all precast cylindrical bodies 15 while introducing tension to the PC steel rods 20 and anchoring the group of PC rods 20, each time the precast cylindrical bodies 15 are connected sequentially, and installing a floating body bottom part 29 on the endmost part. In a tension introduction step, the PC steel strands 23 are inserted in the longitudinal direction over the entire length of the concrete floating body 4A, and introduction of tension to the PC steel strands 23 and anchoring are performed for the group of PC steel strands 23.
Resumen de: WO2026005270A1
The present invention relates to an apparatus for producing, storing, and consuming carbon-free energy. To this end, the present invention comprises: an underwater tank which is installed underwater with an opened bottom surface so that water can flow in through the bottom surface; an air suction pipe of which one end is located in the water filled in the underwater tank through the opened bottom surface of the underwater tank and the other end is located outside the underwater tank so as to supply compressed air into the underwater tank; a transport pipe of which one end is connected to the upper side in the underwater tank through the upper surface of the underwater tank so as to discharge and transport the compressed air generated in the upper side in the underwater tank; a storage tank which is connected to the transport pipe and stores the compressed air discharged and transported through the transport pipe; a cooling device which is connected to one side of the storage tank and cools down the compressed air discharged from the storage tank to transform the compressed air into compressed air of low temperature; a heating device which is connected to the other side of the storage tank and heats the compressed air discharged from the storage tank in order to transform the compressed air into compressed air of high temperature; an electricity generation device which is connected to the heating device and drives a power generator by using the compressed air discharged from t
Resumen de: CN120897871A
The present invention relates to an offshore floating wind turbine foundation comprising at least two outer members arranged around a tower comprising a rotor-nacelle assembly with blades wherein a plurality of pairs of beams connect a central buoy and the at least two outer members, a pair of beams tapers from the tower toward each of the at least two outer members.
Resumen de: WO2025263115A1
Problem To provide a method for constructing a spar-type offshore wind power generation facility while simply compensating shortage of crane lift height of a SEP barge equipped with a crane. Solution This method comprises: a first step for assembling an upper structure body 12 on a semi-submersible spud barge 46 by using a SEP barge 14 equipped with a crane, while using the semi-submersible spud barge 46 as an assembling frame 13 in a sea area of relatively calm waves, with the semi-submersible spud barge 46 being submerged or set on the seabed; a second step for lifting the assembled upper structure body 12 all at once by a large crane ship 2 and carrying the assembled upper structure body 12 to a construction place of an offshore wind power generation facility 1, after floating the assembling frame 13; a third step for holding a floating body 4 on the ocean in a standing state; and a fourth step for completing the offshore wind power generation facility 1 by connecting the upper structure body 12 to an upper part of the floating body 4 while the upper structure body 12 is lifted by the large crane ship 2.
Resumen de: EP4667346A1
A floating offshore structure of the present disclosure includes: a plurality of columns; and a plurality of pontoons installed at lower ends of the columns, respectively, wherein a polygonal shape is formed by an imaginary line connecting the columns, the pontoons are installed inside the polygonal shape, a cross-sectional area in a direction parallel to sea level of the pontoons is greater than or equal to the cross-sectional area in the direction parallel to the sea level of the columns, and the pontoons may have a shape protruding outward at the lower ends of the columns.
Resumen de: AU2024223226A1
The present invention relates to an offshore floating wind turbine foundation comprising at least two outer members arranged around a tower comprising a rotor- nacelle assembly with blades, wherein a number of pair of beams connect the center buoy and said at least two outer members, a pair of beams tapers from the tower towards each of said at least two outer members.
Resumen de: CN120603757A
The invention relates to a semi-submersible float (2-1), in particular for offshore wind turbines, comprising four struts comprising a central column (4) for receiving a wind turbine mast (6), and at least three outer columns (8) connected by branches to the central column to form a lower buoy (10). The float does not have an upper branch connecting the central column and the outer column, and the outer column and the lower pontoon are each assembled from planar panels (81-86, 101-104) and each have a polyhedral cross-section. The invention also relates to a method for constructing the floater.
Resumen de: CN223706451U
The utility model provides a reservoir cleaning device for a pumped storage power station. The water pumping part comprises a pump cylinder and a spiral pump rod, the pump cylinder is connected with the filter tank, the spiral pump rod comprises a spiral part and a connecting part which are connected, the spiral part is located in the pump cylinder, the connecting part protrudes relative to the top of the pump cylinder, a liquid inlet is formed in the bottom of the side, away from the filter tank, of the pump cylinder, and a liquid outlet is formed in the top of the side, close to the filter tank, of the pump cylinder; the liquid outlet is positioned above the filter tank; the wind power rotating structure is positioned on the filter tank and is connected with the connecting part of the screw pump rod; when the wind power rotating structure rotates, the connecting part is driven by the wind power rotating structure to rotate, and then the spiral part rotates so that water containing floating objects in a reservoir can flow into the pump cylinder through the liquid inlet, flow out of the pump cylinder through the liquid outlet and flow into the filtering groove, and filtering and cleaning of the floating objects are achieved.
Resumen de: CN223702908U
Marine rescue equipment comprises a device body, and the device body comprises a floating device, a driving device and an electric energy device; the floating device comprises floating columns, a center shaft and connecting rods, the multiple floating columns are connected end to end to form a floating ring, the center shaft is sleeved with a disc, the floating ring and the disc are connected through inflatable bags, and every two inflatable bags are connected through a rope net; the electric energy device comprises a wind power generator, a solar power generation panel and a sea wave power generator, the wind power generator, the solar power generation panel and the sea wave power generator are all electrically connected with the driving device, the wind power generator is installed at the top end of the center shaft, the solar power generation panel is installed below the wind power generator, and the sea wave power generator is installed in the floating column. The device body is provided with a wind power device, a hydraulic power device and a solar power device which provide electric energy for the driving device to drive the device body to move, and the device body is provided with a plurality of floating assemblies which can be used by multiple persons.
Resumen de: CN223702895U
The utility model belongs to the technical field of offshore wind power, and particularly discloses an offshore wind power floating body which comprises a floating assembly, a base and a plurality of telescopic supporting legs. A wind power generation platform is arranged on the floating assembly; the upper surface of the base is fixedly connected with the floating assembly; the multiple telescopic supporting legs are rotationally connected with the lower surface of the base, and each telescopic supporting leg is connected with the seabed. According to the wind power generation platform, the lower portion of the base is rotationally connected with the telescopic supporting legs, the telescopic supporting legs can effectively support the overall structure formed by the floating assembly and the base, the telescopic supporting legs and the floating assembly jointly bear the weight of the wind power generation platform, and due to the fact that the gravity center of the overall structure is lowered, the weight of the wind power generation platform is lowered. The stability of the offshore wind power floating body is higher, then the stability of the wind power generation platform is greatly improved, swing and vibration of the wind power generation platform caused by sea waves and wind power are reduced, and the power generation efficiency and safety are remarkably improved.
Resumen de: CN223686778U
The utility model discloses a water surface navigation mark with an information issuing function. The water surface navigation mark comprises a floating body floating on the water surface and a supporting frame installed on the floating body. The information issuing unit comprises an LED display screen, a driving controller and a main controller which are in circuit connection, and the LED display screen is installed on the side face of the supporting frame; the communication module is in circuit connection with the main controller and is used for performing data interaction with a control center; the hybrid power supply system comprises a solar panel, a wind driven generator, an MPPT controller and a lithium battery pack, the solar panel and the wind driven generator are installed at the top of the supporting frame, the lithium battery pack is charged through the MPPT controller, and the lithium battery pack is used for supplying power; the sound alarm and the LED beacon light are in circuit connection with the main controller; the water surface navigation mark can release information such as navigation channel state, hydro meteorology and the like in real time through the water surface navigation mark, improves the stability and the reliability of energy supply, improves the warning effect and the navigation function of the water surface navigation mark, and is suitable for inland waterway, port, offshore and other scenes.
Resumen de: CN223681785U
The utility model provides a modularization wind-light-wave energy comprehensive application deep sea aquaculture platform which comprises a central floating type comprehensive platform, an offshore wind power generation module, an offshore photovoltaic power generation module and an offshore wave energy power generation module are arranged on the central floating type comprehensive platform, and the offshore wave energy power generation module comprises a wave energy hydraulic rod. The peripheral side of the central floating type comprehensive platform is connected with a truss type aquaculture net cage capable of swinging up and down through a separated hydraulic hinge structure and a wave energy hydraulic rod, in-situ power supply is conducted on the truss type aquaculture net cage by integrating power supply equipment, and power self-supply of the deep and far sea aquaculture net cage is achieved; the defect of energy self-sufficiency of an existing deep and far sea culture platform is overcome; a comprehensive multi-energy complementary power supply system is formed, offshore wind energy, light energy and wave energy are fully utilized in a multi-energy complementary power generation mode, and green, zero-emission and sustainable in-situ power supply is provided for deep and far sea culture.
Resumen de: WO2025256775A1
There is described a buoyant platform comprising at least one buoyant chamber arranged distal a central axis of the buoyant platform, the buoyant chamber comprising at least two dissimilar sections such that a waterplane area of the buoyant chamber varies with a draught of the buoyant chamber By adjusting a waterplane area of the buoyant chamber, a hydrostatic stiffness matrix of the buoyant chamber may also be varied. The buoyant chamber may be removably retained on the buoyant platform. In addition, a buoyant chamber configured to be connected to a buoyant platform is described.
Resumen de: WO2025257183A1
A platform arranged to support a renewable energy system, the platform comprising a central structure (103), wherein the central structure comprises at least three pivot connections (104); and at least three radial arms (102), each radial arm configured to be pivotably connected to a respective pivot connection of the central structure such that each of the at least three radial arms are configured to pivot between a folded configuration and an unfolded configuration.
Resumen de: WO2025257371A1
A system to detachably arrange equipment (20) onto a floating renewable energy structure (10). The system comprising a first unit (100) attachable to a periphery of the structure (10) and configured for receiving a second unit (200) on a landing base (110) of the first unit (100); and the second unit (200) comprising a base (210) for the equipment (20) and the equipment (20); the first unit (100) and the second unit (200) being connectable to each other by a connection system. The connection system comprises a female connector (120) on one unit (100, 200) and a male connector (220) on the other unit (200, 100), respectively; and first and second alignment means (310, 320, 330, 340) on each unit (100, 200); and a fixing mechanism (500) for releasably locking the first unit (100) with the second unit (200).
Resumen de: US2025382035A1
A floating power generation unit is provided which, by dispersing oxygen content in water as fine air bubbles while generating power on the water, increases the activity of aerobic organisms, promotes plankton growth, and improves fishing grounds. This floating power generation unit is provided with a power generator, an oxygen separator, and a float. The power generator and the oxygen separator are arranged on the top surface of the float. The floating power generation unit is provided with a first fine air bubble generating medium which supplies the oxygen separated by the oxygen separator into the water as fine air bubbles and is provided with a second fine air bubble generating medium which supplies the nitrogen separated by the oxygen separator into the water as fine air bubbles.
Resumen de: US2025382036A1
A lightweight high inertia stabilizer device is provided that may be coupled to any floating vessel to increase its stability against forces of waves and winds acting on its exposed surfaces. Optionally, the device may include a midwater stabilizer tank coupled to a host vessel that may have a tank ballast cavity that may be filled or emptied with water ballast thereby lowering the position of the midwater stabilizer tank in a waterbody. Optionally, the device may include a lightweight high inertia stabilizer lowerable column that may be coupled to a host floating vessel. The lowerable column may have a column ballast cavity that may be filled or emptied with water ballast thereby lowering the position of the lowerable column in a waterbody. The device significantly reduces the undesired heave, pitch and roll movements of floating platforms or foundations, with small impact on their load capacity.
Resumen de: CN120752175A
A stabilization assembly for deep water. The assembly includes a telescopic mast for securing within a moon pool of a floating support vessel. The securing mechanism includes a gimbal secured within the moon pool by which the mast is suspended to allow movement of the hull relative to the mast during use.
Resumen de: WO2025253096A1
A mooring apparatus (100) for connecting a plurality of floating bodies (110a, 110b, 110c, 110d, 110e), the plurality of floating bodies comprising: at least one floating body (110a, 110c, 110e) located on a first side (115a) of a first axis (115) extending in a first horizontal direction; and at least two floating bodies (110b, 110d) located on a second side (115b) of the first axis, the second side being opposite to the first side in a second horizontal direction orthogonal to the first horizontal direction, wherein the floating bodies are arranged in a first sequence, wherein each floating body in the first sequence is located on the opposite side of the first axis to the subsequent floating body in the first sequence, wherein each floating body is connected to the subsequent floating body in the first sequence by an inter-floating-body connection member, and wherein one or more of the plurality of floating bodies is anchored by a mooring member (130a, 130b, 130c, 130d, 130e). A method of installing a mooring apparatus is also disclosed.
Resumen de: US2025376249A1
A method for installing a floating offshore wind generator includes loading an anchor, moving a semi-submersible crane vessel to a site, and installing the anchor at the site, by an anchor management section of the crane vessel, loading a hull and mooring the crane vessel to a quay wall, by a hull management section, pre-assembling wind power equipment on the hull while the crane vessel is moored at the quay wall for a certain period of time, by a wind power equipment pre-assembly section, towing the hull whose pre-assembly is complete from the quay wall to the site, and fixing the anchor and the hull by a mooring line, by a control section, installing an offshore substation by an offshore substation installation section, and installing a submarine cable by a submarine cable installation section.
Resumen de: US2025376248A1
A spar-type floating offshore wind turbine assembly is assembled and then supported in a transport configuration with its longitudinal axis substantially horizontal or inclined at a shallow acute angle to the horizontal. The assembly is upended during installation to bring the longitudinal axis to a substantially vertical orientation. In a transport configuration, buoyant upthrust is applied to the assembly by immersion of a spar buoy at a lower end of the assembly and of at least one discrete support buoy that is attached to the spar buoy at a position offset longitudinally from the lower end. A brace acts between the spar buoy and an upper structure of the assembly, that structure comprising a mast that is cantilevered from an upper end of the spar buoy. The brace may be attached to the or each support buoy.
Resumen de: WO2025215424A1
A floating wind turbine platform is disclosed. The floating wind turbine platform may include a floatable structure that is deployable to a body of water and includes a plurality of semisubmersible columns. The semisubmersible columns may be interconnected. Each semisubmersible column can define an internal ballast volume. An intake port in each semisubmersible column can place the internal ballast volume of the semisubmersible column into fluid communication with the body of water. A ballast control system may be provided to balance the floatable structure upon a detected inclination thereof. Balancing of the floatable structure may be accomplished by selectively controlling a transfer of water from the body of water to the internal ballast volume of at least one of the semisubmersible columns, and/or by selectively controlling a transfer of water from the internal ballast volume of at least one of the semisubmersible columns to the body of water.
Resumen de: EP4660452A1
A method for installing a floating offshore wind generator using a semi-submersible crane vessel of the present disclosure includes loading an anchor, moving the semi-submersible crane vessel to a site, and installing the anchor at the site, by an anchor management section of the semi-submersible crane vessel, loading a hull and mooring the semi-submersible crane vessel to a quay wall, by a hull management section of the semi-submersible crane vessel, pre-assembling wind power equipment on the hull while the semi-submersible crane vessel is moored at the quay wall for a certain period of time, by a wind power equipment pre-assembly section of the semi-submersible crane vessel, towing the hull whose pre-assembly is complete from the quay wall to the site, and fixing the anchor and the hull by a mooring line, by a control section of the semi-submersible crane vessel, installing an offshore substation by an offshore substation installation section of the semi-submersible crane vessel, and installing a submarine cable by a submarine cable installation section of the semi-submersible crane vessel.
Resumen de: AU2024213848A1
A mooring arrangement comprises at least two outer anchors, a reaction anchor disposed between the outer anchors and at least two anchor legs that extend outwardly from the reaction anchor to the outer anchors. The reaction anchor has multi-directional effect, being configured to react against outward forces applied by tension in the mutually-opposed anchor legs. Each anchor leg comprises a tensioner, an inner line extending from the reaction anchor to the tensioner, and an outer line extending from the tensioner to the outer anchor. A tensioner line, which may be the inner line or the outer line, is fixed to the tensioner whereas a mooring line extends through the tensioner. An upper section of the mooring line extends from the tensioner to a moored floating body. A lower section of the mooring line forms part of the anchor leg, as either the inner line or the outer line.
Resumen de: CN223647960U
The utility model relates to a water floating type vertical axis wind turbine which comprises a wind turbine main shaft and wind turbine blades arranged on the periphery of the wind turbine main shaft, the wind turbine main shaft is vertically arranged, the wind turbine further comprises a water pool located below an installation foundation, and the wind turbine main shaft penetrates through the installation foundation and then is inserted into the water pool. A first gap is directly reserved between the bottom of the wind turbine main shaft and the bottom of the water tank; buoyancy provided by liquid in the water pool to the wind turbine spindle counteracts gravity of the wind turbine spindle so as to reduce resistance of the wind turbine spindle during rotation. Compared with the prior art, the bottom of the main shaft is arranged in the water pool below the mounting foundation, and the gravity of the main shaft of the wind turbine can be balanced by utilizing buoyancy provided by liquid in the water pool, so that the rotating resistance of the main shaft of the wind turbine is reduced; the problem that the power generation efficiency is reduced due to resistance increase caused by size increase is solved.
Resumen de: CN223634830U
The utility model relates to the technical field of offshore floating fans, in particular to a fan supporting structure which comprises a supporting table, a cover plate is fixedly installed at the top end of the supporting table, and a control mechanism is arranged on the right side in the supporting table. A connecting column is fixedly installed in the middle of the bottom end of the supporting table, a hollow floating table is fixedly installed at the bottom end of the connecting column, and a floating mechanism is arranged between the hollow floating table and the interior of the supporting table. The water immersion depth of the supporting table is adjusted by controlling the buoyancy, and when stormy waves are large, the water immersion depth of the supporting table is reduced by increasing the buoyancy, so that the impact of waves on the structure is reduced, and the stable operation of the fan is ensured.
Resumen de: CN223634829U
The utility model relates to a floating type draught fan foundation and a wind generating set, the floating type draught fan foundation comprises a floating body and a bending moment compensation device, the floating body comprises a first stand column and a plurality of floating body assemblies distributed in the circumferential direction of the first stand column at intervals, and the first stand column comprises a first end and a second end which are arranged in the axial direction; the first end is used for supporting the fan body. The bending moment compensation device is arranged on the floating body and comprises a reverse supporting piece, a first traction piece and a driving mechanism, the reverse supporting piece comprises a base end and a movable end, the base end is rotationally connected to the first stand column, and the first traction piece is connected to the movable end and the floating body assembly; the driving mechanism is used for driving the reverse supporting piece to turn over away from the first end and at least partially protrude out of the bottom face of the floating body assembly in the axial direction, so that the floating body assembly is tensioned through the first traction piece, the bending moment of the floating body assembly is neutralized through tensioning the floating body assembly through the traction pieces, the bearing capacity of the floating type draught fan foundation is improved, and the construction cost is reduced.
Resumen de: CN223633899U
The utility model discloses an anti-floating ice device for offshore wind power monitoring equipment, which comprises a pile body, an operating mechanism is arranged on one side of the pile body, a protective pipe is connected below the operating mechanism, and an ice breaking mechanism is arranged at the bottom end of the protective pipe; the icebreaking mechanism comprises a second motor, an output shaft of the second motor is connected with a second lead screw, the bottom end of the second lead screw is in shaft connection with a connecting plate, and the connecting plate is fixedly connected into the sonar titanium alloy protective cover; the upper end of the sonar titanium alloy protective cover is connected with the connecting protective pipe through a connecting shaft, and the outer surface of the sonar titanium alloy protective cover is fixedly connected with a crushing cone. The sonar titanium alloy protective cover and the protective pipe can rotate through the arrangement of the connecting shaft, the second motor drives the second lead screw to rotate, the connecting plate fixedly connected with the sonar titanium alloy protective cover is driven to rotate, and therefore the sonar titanium alloy protective cover rotates; and the crushing cone on the surface of the sonar titanium alloy protection cover can crush floating ice.
Resumen de: CN223634828U
The utility model relates to a tension leg assembly, a fan foundation and a wind generating set, the tension leg assembly comprises: a vertical arm main body, which comprises a stand column and a mooring connection part arranged on the stand column, and the mooring connection part is used for being connected with a mooring cable; the floating assembly is arranged on the stand column and comprises two or more floating bodies distributed in the axial direction of the stand column, and each floating body has the moving freedom degree relative to the stand column in the axial direction and is detachably connected with the stand column; the driving assembly is arranged on the stand column and connected with the floating assembly, and the driving assembly drives the floating body to move to a preset position relative to the stand column in the axial direction. According to the tension leg assembly, the fan foundation and the wind generating set provided by the embodiment of the utility model, when the tension leg assembly is used for the fan foundation, the construction difficulty is low, and the construction cost can be reduced.
Resumen de: AU2025263901A1
WO 2018/156959 PCT/US20198/019529 The present invention provides a floating computational network, comprising: a plurality of buoyant energy converters configured to run onboard computers from power developed directly from one of ocean waves and wind; a plurality of flexible connectors each coupling a pair of said buoyant energy converters, where each buoyant energy converter is coupled to at least one other buoyant energy converter to establish a maximum distance between said pair of buoyant energy converters; wherein at least one flexible connector further comprises a data transmission cable for exchanging data between said pair of buoyant energy converters. WO 2018/156959 PCT/US20198/019529 The present invention provides a floating computational network, comprising: a plurality of buoyant energy converters configured to run onboard computers from power developed directly from one of ocean waves and wind; a plurality of flexible connectors each coupling a pair of said buoyant energy converters, where each buoyant energy converter is coupled to at least one other buoyant energy converter to establish a maximum distance between said pair of buoyant energy converters; wherein at least one flexible connector further comprises a data transmission cable for exchanging data between said pair of buoyant energy converters. ov o v
Resumen de: US2025368299A1
A floating foundation for an offshore wind turbine having a tower defining a vertical direction, the floating foundation comprising at least three vertical sections and at least two horizontal sections, wherein the vertical sections and the horizontal sections are tubular members, arranged in an alternating manner, and connected together by interpenetrating tube joints and wherein one of the vertical sections is arranged to receive the tower.
Resumen de: AU2025211510A1
The present invention comprises: a floating body floating on the sea surface; a mooring anchor seated on the seabed; a weight body positioned underwater between the floating body and the mooring anchor; and a plurality of mooring lines for mooring the floating body and having a closed curve shape. The mooring lines include: a first portion, in which a central lower part catches on a weight body mooring line catching part of the weight body; a second portion which passes through a weight body vertical passage in the weight body, and in which a central lower part catches on an anchor mooring line catching part of the mooring anchor; and a third portion which passes through a floating body vertical passage in the floating body and is connected to the first portion and the second portion, and in which a central upper portion catches on a floating body mooring line catching part provided on the floating body.
Resumen de: WO2025250017A1
The invention relates to an offshore HVDC substation for transmission of electrical energy to an onshore substation comprising: a. one jacket substructure (204); b. a first self-sufficient HVDC module (200) mounted on the jacket substructure (204); c. a second self-sufficient HVDC module (201) mounted on the jacket substructure side by side with the first HVDC module (200), wherein the first HVDC module (200) and the second HVDC module (201) comprises a mirrored HVDC poleIt is also disclosed a method for assembling an offshore HVDC substation at least comprising the steps of: a. transporting a jacket (204) to a plant site; b. launching the jacket (204); c. transporting a first HVDC module (200) to the plant site; d. installing the first HVDC module to the top of the jacket (204); e. transporting a second HVDC module (201) to the plant site; and f. installing the second HVDC module (201) to the top of the jacket (204).
Nº publicación: EP4655201A1 03/12/2025
Solicitante:
OCERGY INC [US]
Ocergy, Inc
Resumen de: CN120659741A
The invention relates to a kit comprising a floating ocean platform and an assembly tool for assembling the floating ocean platform, a floating ocean platform includes a central post, a plurality of peripheral posts circumferentially surrounding the central post, a radially extending overhang bracket connecting the peripheral posts with the central post, and a tendon spanning between each pair of adjacent peripheral posts, where the peripheral posts include tendon receptors having tool interfaces, shim chambers, and tendon channels, and where the shim chambers are disposed between the central post and the peripheral posts, and where the shim chambers are disposed between the central post and the peripheral posts, and the shim chambers are disposed between the central post and the peripheral posts. An assembly tool includes a tool connector, a tendon tensioner, and a tension shim installer, where the tendon tensioner includes a tendon puller.
BOPI
Sede Electrónica
