Ministerio de Industria, Turismo y Comercio LogoMinisterior
 

Alerta

Resultados 110 resultados
LastUpdate Última actualización 20/03/2026 [07:30:00]
pdfxls
Publicaciones de los últimos 120 días / Applications published in the last 120 days
previousPage Resultados 100 a 110 de 110  

An offshore HVDC substation for transmission of electrical energy and a method for assembling the same

NºPublicación:  NO20240555A1 01/12/2025
Solicitante: 
AIBEL AS [NO]
Aibel AS
NO_20240555_PA

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).

JACKET ASSEMBLY FOR ATTACHMENT TO A SUBSEA FLEXIBLE LINE SUCH AS A CABLE, UMBILICAL AND RISER

NºPublicación:  WO2025243056A1 27/11/2025
Solicitante: 
SEATHOR LTD [GB]
SEATHOR LIMITED
WO_2025243056_PA

Resumen de: WO2025243056A1

A jacket assembly is provided for attachment to a subsea flexible line for facilitating passive control of movement of the flexible line. The jacket assembly comprises a plurality of jackets. Each jacket comprises a fluid displacing buoyancy element extending longitudinally between a first edge and a second edge and has a circumferential interior surface between the first edge and the second edge, the circumferential interior surface configured to bound a first inner cylindrical volume. The plurality of fluid displacing buoyancy elements comprises a first subset of fluid displacing buoyancy elements and a second subset of fluid displacing buoyancy elements. The first subset of the plurality of fluid displacing buoyancy elements has a first buoyancy value the second subset of the plurality of fluid displacing buoyancy elements has a second buoyancy value different from the first buoyancy value.

PENDULUM COUNTERWEIGHT SEMI-SUBMERSIBLE FLOATER FOR OFFSHORE WIND TURBINE AND METHOD OF INSTALLING SAME

NºPublicación:  AU2024283396A1 27/11/2025
Solicitante: 
SAIPEM S A
SAIPEM S.A
AU_2024283396_PA

Resumen de: AU2024283396A1

The invention relates to a system (2) forming an anchor point for floaters of offshore wind turbines, comprising at least one containment enclosure (6) having an open bottom (8) and an open top (10), the containment enclosure being at least partially filled with a solid granular material (12) capable of withstanding shear with the seabed (4) on which the containment enclosure is intended to rest, the containment enclosure further comprising at least one attachment (14) for securing a mooring line (16) of the floater.

SYSTEM FOR THE FLOTATION AND MOORING OR ANCHORING OF WIND TURBINES AT SEA

NºPublicación:  AU2024251870A1 27/11/2025
Solicitante: 
MUNOZ SAIZ MANUEL
MU\u00D1OZ SAIZ, Manuel
AU_2024251870_PA

Resumen de: AU2024251870A1

The invention relates to a system for mooring or anchoring wind turbines at sea, which consists of radial-blade, horizontal-axis wind turbines disposed on a vertical or horizontal pontoon or float submerged below the orbital depth, or close thereto, and which are moored by cables or chains to concrete blocks, or anchored by anchoring elements or bolts to the sea bed or lake bed. The wind turbines are constantly and automatically directed, in the manner of a wind vane, by the action of the wind and the water current and are vertically and horizontally stabilised, the wind turbine shafts driving electric generators, air compressors or hydraulic pumps. The vertical pontoon consists of a tubular element having a cylindrical shape or an oval cross-section with an aerodynamic profile. The horizontal pontoon is disc-shaped with an aerodynamic profile. Both types of pontoon are hollow and filled with air or a plastic polymer foam.

SEMI-SUBMERSIBLE FLOAT FOR AN OFFSHORE WIND TURBINE

NºPublicación:  AU2024303383A1 27/11/2025
Solicitante: 
SAIPEM S A
SAIPEM S.A
AU_2024303383_PA

Resumen de: AU2024303383A1

The invention relates to a semi-submersible float (2) for an offshore wind turbine, comprising at least three vertical columns (4, 6), one of which is intended to receive a wind turbine mast, the vertical columns being connected together by pontoons (8) each formed by a plurality of planar panels (81 to 84) which are assembled together at edges (10) extending longitudinally between two columns, the edges of the pontoons being rounded and connected at each of their longitudinal ends to a column via a transition piece (12).

A METHOD FOR CONTROLLING TRANSFER OF A SUSPENDED LOAD BETWEEN AN OFFSHORE WIND TURBINE AND A FLOATING VESSEL

NºPublicación:  US2025360989A1 27/11/2025
Solicitante: 
VESTAS WIND SYSTEMS AS [DK]
Vestas Wind Systems A/S
US_2025360989_PA

Resumen de: US2025360989A1

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).

METHOD FOR INSTALLATION AND MAINTENANCE OF FLOATING WIND TURBINES

NºPublicación:  EP4652371A1 26/11/2025
Solicitante: 
FLOATING MAINTENANCE SOLUTION AS [NO]
Floating Maintenance Solution AS
WO_2024225911_PA

Resumen de: WO2024225911A1

Present invention relates to a method for maintaining and installation of offshore wind turbines, comprising the following steps: - positioning a floating service vessel (8) with a crane (10) above a semi- submerged sub-structure (2) of a floating wind turbine (1), said sub-structure (2) comprising a number of mainly vertical pontoons or columns (3, 4, 5) interconnected by tubular beams (6), - providing contact between the tubular beams (6) and an interface arrangement (14) on the service vessel, and - lifting the service vessel (8) above the water surface.

Integrated electrolyzed water ocean buoy

NºPublicación:  CN223590936U 25/11/2025
Solicitante: 
YANTAI KEKAN MARINE TECH CO LTD
\u70DF\u53F0\u79D1\u52D8\u6D77\u6D0B\u79D1\u6280\u6709\u9650\u516C\u53F8
CN_223590936_U

Resumen de: CN223590936U

The utility model discloses an integrated electrolyzed water ocean buoy, which relates to the technical field of ocean new energy and comprises an electrolyte supply box, a floating box, an electrolysis module, a buoy main body and a power supply module, a water through hole is formed in the bottom wall of the electrolyte supply box; the floating box is fixed above the electrolyte supply box, and a cavity is formed in the floating box; the electrolysis module is located in the cavity, and the electrolysis reaction assembly is located in an inner cavity of the electrolysis reaction tank and communicates with the electrolyte supply box; the hydrogen output pipeline is communicated with the electrolytic reaction tank; the lower end of the buoy body is fixed and communicated with the floating box, the other end is away from the floating box, a containing space is formed in the buoy body, detection equipment and a hydrogen storage assembly are installed in the containing space, and the hydrogen storage assembly is communicated with the hydrogen output pipeline; and the output end of the power supply module is electrically connected with the electrolytic reaction assembly and the detection equipment. The zero-carbon hydrogen production buoy platform integrating the functions of self-energy-supply efficient hydrogen production, seawater desalination, multi-energy coupling utilization and the like can be realized.

Foundation buoy and foundation structure of floating type wind turbine generator

NºPublicación:  CN223590946U 25/11/2025
Solicitante: 
POWERCHINA ZHONGNAN ENGINEERING CORPORATION LTD
SHANNENG NEW ENERGY DONGYING CO LTD
\u4E2D\u56FD\u7535\u5EFA\u96C6\u56E2\u4E2D\u5357\u52D8\u6D4B\u8BBE\u8BA1\u7814\u7A76\u9662\u6709\u9650\u516C\u53F8,
\u5C71\u80FD\u65B0\u80FD\u6E90\uFF08\u4E1C\u8425\uFF09\u6709\u9650\u516C\u53F8
CN_223590946_U

Resumen de: CN223590946U

The utility model discloses a floating type wind turbine generator foundation buoy and a foundation structure, and the foundation buoy comprises a distributed steel pipe frame which comprises a central steel pipe and peripheral steel pipes arranged around the central steel pipe; the end deck comprises an upper end deck and a lower end deck which are connected with the two ends of the distributed steel pipe frame respectively; the buoyancy module is made of glass fiber reinforced plastics and is formed by connecting a plurality of buoyancy units with a central steel pipe and a peripheral steel pipe in a layered manner, and each buoyancy unit is of a hollow watertight box body structure and is filled with a water pressure load or a solid pressure load; each buoyancy unit comprises a connecting pin connected with the central steel pipe, a through hole allowing the peripheral steel pipe to penetrate through and a skirt plate used for being connected with the adjacent buoyancy unit or the end deck, the connecting pins are arranged on the inner sides of the buoyancy units, the skirt plates are arranged on the outer sides of the buoyancy units, and connecting holes are formed in the skirt plates. According to the utility model, the manufacturing and maintenance cost is effectively reduced, the modular construction can be realized, and the construction period is greatly shortened.

BUOYANT OFFSHORE REWEWABLE ENERGY SYSTEM MOUNTING PLATFORM

Nº publicación: AU2024279911A1 20/11/2025

Solicitante:

MARINE POWER SYSTEMS LTD
MARINE POWER SYSTEMS LIMITED

AU_2024279911_PA

Resumen de: AU2024279911A1

A buoyant offshore renewable energy system mounting platform is provided for use in supporting a renewable energy system in a body of water. The platform comprises a buoyant spar having a top end and a bottom end, the spar arranged to support a renewable energy system thereon; and a plurality of mooring lines arranged to tether the spar to a bed of a body of water such that the buoyant spar is positioned in the body of water at an operating depth. The plurality of mooring lines comprise: one or more first mooring lines affixed to a bottom end of the spar, the bottom end distal to the top end, and arranged to engage the bed of the body of water; and at least three further mooring lines, a first end of each of the further mooring lines being in communication with the spar between the top end and the bottom end thereof, and a second end of each further mooring line being arranged to engage the bed of the body of water such that said further mooring line is oriented diagonally relative to the spar at the operating depth; wherein at the operating depth, the first end of the spar is positioned above a surface of the body of water and the second end is positioned below the surface of the body of water. The described platform aims to provide a simple and stable offshore renewable energy system mounting solution having a simpler manufacture, assembly and deployment procedure along with easier ongoing access for deployment and maintenance vessels to minimise damage during deployment an

traducir