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125
resultados
Última actualización
27/06/2026 [08:14:00]
Resultados 75 a 100 de 125
Resumen de: CN224075736U
The utility model discloses an offshore wind power system, photovoltaic system and aquaculture system integrated floating platform, and belongs to the technical field of marine resource comprehensive application. The platform comprises a floating body, a power generation system, a sunshade, a breeding system and a mooring system. The power generation system comprises draught fans installed at the four corners of the floating body, a photovoltaic module installed in the middle of the floating body and a solar panel arranged on the sunshade, and the breeding system mainly comprises net hauler equipment in the sunshade, special equipment for the aquaculture industry and a netting arranged below the sunshade. After being assembled into a whole, the parts are transported to a designated sea area through a ship and connected with a mooring system to form the wind, light and fish integrated deep sea floating platform. The platform can well solve the problem of land use conflicts when an offshore wind power system, an offshore photovoltaic system and an aquaculture system are independently developed and built, the arrangement interval space and the lower space of wind turbine generators in an offshore wind power plant are reasonably utilized, the resource and energy utilization rate is increased, and therefore the purposes of reducing cost and improving efficiency are achieved.
Resumen de: US20260091857A1
A tower-integrated offshore wind power floating body includes a tower formed under a power generation unit, transition pieces (TPs) spaced apart from a lower circumference of the tower at regular intervals, a seating part formed under the tower and the TP to support lower portions of the tower and the TP, a reinforcement column having the same axis as a vertical central axis of the tower and formed under the seating part, a buoyancy part formed under the reinforcement column, a ballast part formed under the buoyancy part such that the ballast part is spaced a length from the buoyancy part, a brace formed between the seating part and the buoyancy part, a brace formed between the buoyancy part and the ballast part, and main columns arranged in a vertical direction in the TP, the seating part, the buoyancy part, and the ballast part, and the main columns.
Resumen de: WO2026067882A1
The present invention relates to the technical field of the mooring connection of floating wind power platforms. Disclosed is a high-precision floating body mooring adjustment device based on online tension monitoring. An upper lifting frame is connected to a welding back plate by means of upper rotating shaft pins, and is connected to a lower lifting frame by means of lower rotating shaft pins; a locking mechanism is provided in the lower lifting frame; a toothed column runs through the lower lifting frame and the upper lifting frame, and is locked by means of the locking mechanism; hydraulic cylinders are symmetrically provided on two sides of the lower lifting frame, and by means of the hydraulic cylinders, the entire locking mechanism is moved vertically; and a tension monitoring mechanism is provided at the lower end of the toothed column, and monitors and measures, in real time, the load by means of remote software. The present invention features a high adjustment precision and a short operating cycle, has functions including reliable connection, length adjustment of mooring lines, self-locking and self-tightening, reverse release and load measurement, can adjust the length of mooring lines with high accuracy, simplifies the installation process of reconnection and tensioning of mooring lines of a tension-leg wind power platform, and reduces the mooring and installation costs of the tension-leg wind power platform.
Resumen de: US20260091856A1
The present invention relates to a device for supporting an offshore wind turbine tower. The device comprises a first body (1), a support body (3) attached to the first body (1), a second body (2) and a plurality of legs (4) attached to the second body (2). The support body (3) has a cylindrical interior and is configured to provide support for and connection of a wind turbine tower (10). The first body (1) comprises a central portion (5) connected to the support body (3) and a plurality of hollow arms (6), connected with the central portion (5). Each hollow arm (6) comprises a through-hole (7) configured to allow a leg (4) to pass through the through-hole. The first body (1) has a volume and a weight configured to provide, when empty, a buoyancy of at least 20% of the weight of the entire device, the weight of the first body (1) being less than 8% of the weight of the entire device. The legs (4) and/or the first body (1) have a locking system configured to lock the relative position between the legs and the first body.
Resumen de: WO2026068415A1
A method of constructing a floatable foundation (100) for a wind turbine generator, the method comprises: assembling a hull (101) for the floatable foundation (100) at a shoreside yard (102), the hull (101) comprising three interconnected columns (20,21,22), each column (20,21,22) having a ballast tank (140-142) arranged at least partly therein and a ballast water filling interface (143-145) fluidly connected to the respective ballast tank (140-142); moving the hull (101) from the shoreside yard (102) to a floating position adjacent or spaced from the shoreside yard (102); and with the hull (101) in the floating position, filling each of the ballast tanks (140-142).
Resumen de: WO2026069517A1
Problem To provide a connection device with which it is possible to stably and efficiently connect an upper structure to a floating body. Solution The connection device 48 is composed of: a floating body-side connection device 49 provided at the upper end of a floating body 4; and a tower-side connection device 50 provided at the lower end of a tower 6. The floating body-side connection device 49 has at least two introduction tubes 54, 55 embedded on the upper surface side of a bottom plate 51, and the tower-side connection device 50 has a plurality of introduction pins 59, 60 provided on the lower surface side of a top plate 56 in correspondence to the introduction tubes 54, 55. The introduction tubes 54, 55 are constituted by engagement tube parts 54A, 55B in which elliptical through-holes are formed, and funnel parts 54B, 55B, and the introduction pins 59, 60 have elliptical cross sections so as to correspond to the elliptical through-holes. A connection flange 53 of the floating body-side connection device 49 and a connection flange 58 of the tower-side connection device 50 are fastened by a bolt and nut member 62 while the corresponding introduction tubes 54, 55 and the introduction pins 59, 60 are engaged with each other.
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: 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: 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: US12589838B1
0000 A method of transferring a storage medium on the ocean between a power generation floating body that generates electricity on the ocean and stores energy obtained by the power generation in the storage medium and a transport vessel that transports the storage medium includes a first process of moving the power generation floating body to a predetermined sea area and dropping the first storage medium loaded on the power generation floating body onto the ocean, a second process of moving the transport vessel to a predetermined sea area and dropping the second storage medium loaded on the transport vessel onto the ocean, a third process of recovering the second storage medium dropped from the transport vessel to the ocean to the power generation floating body, and a fourth process of recovering the first storage medium dropped from the power generation floating body onto the transport vessel.
Resumen de: CN224049326U
The utility model provides a double-unit floating type wind power generation system of an active synchronous yaw system, relates to the technical field of wind power generation, and aims to solve the technical problems of low wind energy capturing efficiency, short service life, concentrated risk and serious accident consequence due to the fact that a floating type double-wind-power-unit system adopts a single-point mooring system for positioning in the prior art. The two wind power generation systems collect wind energy at the same time, convert the wind energy into electric energy and transmit the electric energy to an ashore variable electric field through a submarine cable, wind speed sensors of the two wind turbine generators detect the wind speeds of the two wind turbine generators respectively, the difference value of the two wind speeds is the wind thrust difference value, and then the wind thrust difference value is converted into a wind speed line. An electric signal corresponding to the wind speed line is transmitted into the main controller, the main controller controls the driving assembly to drive the shell to rotate so as to drive the two wind power generation systems to rotate synchronously until the wind turbine generator directly faces incoming flow, wind energy can be collected at the maximum efficiency, and the wind energy capturing efficiency is improved.
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: 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: 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: 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: 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: 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: CN224032702U
The utility model provides a liftable wind power tower drum and a floating fan, and relates to the technical field of wind power equipment. Internal threads are arranged on the inner wall of the lower tower barrel, and a gear ring is arranged at the upper end of the lower tower barrel; the lower end of the middle tower drum is inserted into the lower tower drum, the upper end of the middle tower drum is connected with the upper tower drum, external threads are arranged on the outer wall of the middle tower drum, the external threads are in threaded connection with the internal threads, the outer wall of the middle tower drum is sleeved with the supporting ring in a vertically sliding mode, the lower end of the supporting ring is fixedly connected with the inner ring of the supporting bearing, and the outer ring of the supporting bearing is sleeved with the gear ring. A driving part is arranged on the supporting ring and comprises a motor and a gear, the motor is used for driving the gear to roll along the gear ring so as to drive the middle tower drum to rotate, the middle tower drum and the lower tower drum are in threaded transmission, the middle tower drum spirally ascends and descends, and therefore the upper tower drum is driven to ascend and descend. The wind power tower drum has the advantages that the height of the wind power tower drum can be automatically adjusted, the stability of a wind power generator set under the extreme weather condition is enhanced, and there
Resumen de: CN224013819U
The utility model relates to the field of offshore wind power engineering, in particular to a vibration attenuation damping cable for restraining a water surface floating platform through a fiber tensioning type mooring cable. The vibration attenuation damping cable comprises a floating platform and further comprises a rotary damper, an anchor chain, a floating ball, a connector, a mooring cable and an anchorage. One end of the mooring cable is fixedly connected to the plane, perpendicular to the water surface, of the floating platform, the other end of the mooring cable is fixedly connected to the anchorage, and the anchorage is fixedly installed on the seabed. The rotary damper is fixedly installed on the side face, perpendicular to the water surface, of the floating platform, and an anchor chain is wound around the rotary damper. By adopting the design of combining the mooring rope with the rotary damper, the movement stability of the floating platform is remarkably improved, the system cost is greatly reduced, the multi-degree-of-freedom movement such as surging and swaying of the floating platform is effectively inhibited, the impact tension of the mooring rope is reduced by 30%-50%, and the system safety and the engineering economy are remarkably improved.
Resumen de: CN224013833U
The utility model discloses a floating type wind power base, which relates to the technical field of wind power bases and comprises a base platform and a wind turbine generator body, the wind turbine generator body is fixedly mounted on the base platform, a disc-shaped floating seat is arranged below the base platform, and a triangular bulkhead is arranged in the center of the interior of the floating seat. A plurality of buoys are arranged in the triangular bulkhead, and a hydraulic balance mechanism and a plurality of buffer mechanisms are arranged between the base platform and the floating seat below the base platform. The floating seat is composed of a plurality of independent buoys and connecting structures and convenient to transport and assemble, reinforcing ribs and compartment structures are arranged in the buoys, the overall strength and stability are improved, a hydraulic balance mechanism is arranged, the positions of the floating seat and a base platform can be adjusted in real time, and it is ensured that the platform is horizontal and stable in a dynamic marine environment; the buffering mechanism effectively absorbs impact and vibration, the base is made of high-strength composite materials, the weight is reduced, flexibility is achieved, the base adapts to sea wave impact, the installation efficiency is improved, and the construction cost of the deepwater wind power base is reduced.
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: WO2026059486A1
An offshore platform (10) for energy farming is provided. The offshore platform (10) includes a plurality of first beams (12) arranged to receive a plurality of solar panels, the first beams (12) defining a first layer (16), a plurality of second beams (14) arranged 5 to define a second layer (18), and a plurality of posts (20) separating the first and second layers (16, 18). A plurality of hollow pipes (22) is attached to a base of the second layer (18), the hollow pipes (22) extending across the second layer (18).
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.
Nº publicación: US20260077835A1 19/03/2026
Solicitante:
TOYOTA JIDOSHA KK [JP]
TOYOTA JIDOSHA KABUSHIKI KAISHA
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.
BOPI
Sede Electrónica
