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140
resultados
Última actualización
14/07/2026 [07:51:00]
Resultados 100 a 125 de 140
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: 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: 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: 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: 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: 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: 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: US20260077834A1
0000 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: WO2026057134A1
An offshore installation system (100) for handling a monopile comprises a monopile transportation vessel (102) configured to transport the monopile in a horizontal position. A monopile handling mechanism (132) is mounted on the transportation vessel (102) and is configured to secure the monopile during transportation and move it to an inclined position. The system also includes an offshore installation vessel with a hull (122) and a plurality of moveable legs (126), wherein the hull is positioned out of the water when the moveable legs engage the seafloor. A push down stabilising mechanism (130) is mounted on the offshore installation vessel and is configured to apply a downward force on the monopile transportation vessel to increase its buoyancy force when positioned underneath the hull, stabilising the monopile transportation vessel and the inclined monopile with respect to the offshore installation vessel.
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: 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: 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: 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: 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: 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.
Nº publicación: CN224002844U 17/03/2026
Solicitante:
HAINAN LICE NEW ENERGY TECH CO LTD
HAINAN DEEP SEA TECH INNOVATION CENTER
\u6D77\u5357\u5229\u7B56\u65B0\u80FD\u79D1\u6280\u6709\u9650\u516C\u53F8
\u6D77\u5357\u7701\u6DF1\u6D77\u6280\u672F\u521B\u65B0\u4E2D\u5FC3
Resumen de: CN224002844U
The utility model relates to the technical field of offshore power generation devices, and discloses a comprehensive energy device of a floating type wind power integrated hydrogen production module, which comprises a floating platform, the lower end of the floating platform is provided with not less than three floating columns, and the floating columns are uniformly distributed. A downwards-hollowed mounting space is formed in the upper surface of the floating platform, and a hydrogen production system, hydrogen storage equipment and a power generation system are arranged in the mounting space; the total weight of the floating columns is larger than the total weight of equipment in the installation space, a platform cover is arranged at the upper end of the floating platform and arranged above the floating platform, and the platform cover and the floating platform are connected in a sealed mode. The equipment solves the problem that in the prior art, energy supply is not stable in the time period or the area where wind energy resources are deficient, and the structural complexity of existing equipment is simplified.
BOPI
Sede Electrónica
