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WO/2024/074767A1 |
The present disclosure discloses a free- floating wind turbine and a wind farm comprising a plurality of the same. More particularly, the present disclosure relates to a free-floating wind turbine for deep water use.
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WO/2024/074911A1 |
The present invention relates to a system for adjusting the draught of at least one hull (20) of a vessel (1), wherein said at least one hull (20) is submerged or positioned under the water surface. The peculiar feature of the present in...
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WO/2024/062257A1 |
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 wea...
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WO/2024/052598A1 |
The object of the invention is an apparatus (20) that has been fixed to a water vehicle (100) to produce electric energy that consists of a turbine rotor (4) that has been supported under the water surface (10) in a horizontal operation ...
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WO/2024/047545A1 |
An integrated passenger or goods transport system, comprising: a vessel (10) capable of maintaining itself at a fixed height with respect to the floating surface (100), in all conditions of speed and sea state. A system capable of suppor...
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WO/2024/042453A1 |
An apparatus is disclosed for extracting energy from an oscillating working fluid. The apparatus comprises a housing 50 which is positioned on a floatable support structure 120/130 that is arranged in use to float on a body of water havi...
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WO/2024/038057A1 |
A floating structure (1) for supporting PV panels comprises a frame (2) extending in a main plane and a plurality of elongate buoyant members (5) having respective longitudinal directions which extend in transverse direction of the main ...
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WO/2024/038325A1 |
A hydrofoil boat (100), having a "T" foil comprising an underwater mast (41) and an elongated horizontal hydrofoil (47) The draft and underwater beam of the boat can be reduced by sliding the mast upwards and rotating the hydrofoil from ...
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WO/2024/039343A1 |
A floating platform for offshore wind turbines comprises fully submerged floaters, a ballast weight, weight disks, chains, and legs. Vertical and inclined chains are used to connect ballast weight to floaters and the tower. Therefore, it...
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WO/2024/035885A1 |
A craft comprises at least one hull, at least one wing configured to generate upwards aero lift as air flows past the at least one wing to facilitate wing-borne flight of the craft, at least one retractable hydrofoil configured to genera...
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WO/2024/020640A1 |
A wave energy conversion (WEC) device comprises a pair of hulls connected for mutual rotation about a pivot axis extending in a transverse direction of the WEC device. Each hull supports a an arcuate track, a body configured to move alon...
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WO/2024/021187A1 |
Disclosed in the present utility model are a water-air amphibious lifesaving stretcher and a control module. The lifesaving stretcher comprises a housing, a water surface propulsion assembly, flight assemblies, a control module and a pow...
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WO/2024/008982A1 |
The invention relates to a medium-high speed seaplane that uses a system that allows it to travel on land, on water and in the air. The seaplane is formed by one or more parallel hulls or half hulls (1) comprising on the underside thereo...
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WO/2024/009159A1 |
Mechanism for projecting and adjusting a flap integrated to a boat hull. Said flap is adapted to increase the speed and stability in navigation when projecting from the hull and therefore immersed, distributing the loads and tensions on ...
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WO/2024/007442A1 |
A ventilation-based drag reduction device, comprising a main housing (71), a first fairing assembly (72), a second fairing assembly (73), and a flow isolation assembly (74). The main housing (71) consists of a first segment (711), a seco...
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WO/2024/010459A1 |
Method of designing and building a floating structure with natural period of 2 seconds or above, wherein the method comprises: to provide a rigid beam model with increased stiffness, in which natural periods are greatly reduced, by extra...
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WO/2024/009218A1 |
The invention relates to a foil assembly for a hydrofoil, characterised in that it comprises: - a mast (300) comprising a first transverse longitudinal cavity (320), - a foil (400), and - a T-shaped connector (200) comprising a first par...
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WO/2024/003669A1 |
A personal watercraft has a hull and left and right flow attachment features connected to an underside of the hull near a stern thereof. The left and right flow attachment features are disposed on opposite sides of a longitudinal centerp...
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WO/2024/000025A1 |
A hydrofoil watercraft, comprising: a board; a battery module locatable in the board; a hydrofoil and a motor that are connected to the board by a mast, wherein the motor is powered by the battery module; and a first propulsion module op...
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WO/2023/247421A1 |
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 ...
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WO/2023/247978A1 |
A structure (1050, 1060) for reducing drag force exerted on a ship. The structure comprises a support structure (1050-2), (1060-2) and a surface cover (1010-3). The support structure is attachable to the ship and is connected to the surf...
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WO/2023/244121A1 |
A semi-submersible platform (40) comprises a plurality of the vessel (1) interconnected by a support structure (3). A main vessel (1b) is configured for carrying a structure such as a wind turbine (6), and a plurality of vessels (1a, 1c)...
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WO/2023/235525A1 |
An energy efficient ship is achieved by powering the ship using at least one propulsion level, each propulsion level having large grids at the forward and stem ends of the ship and side channels incorporating turbines that move water thr...
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WO/2023/229475A1 |
A hydrofoil vehicle comprises a frame and at least one foil. The vehicle comprises a moveable control surface configured to control a pitch of the vehicle, in use. A locking mechanism is provided for restricting movement of the control s...
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WO/2023/223617A1 |
This ship comprises a stern end surface, and a stern bottom surface connected to the stern end surface. The stern bottom surface comprises: a main bottom surface spreading out in a ship width direction, and sloping upward toward the ster...
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WO/2023/222158A1 |
The invention relates to a structured sheet-metal profile (10) for a load-bearing structure, in particular for a boat hull, the structured sheet-metal profile comprising: - a profiled metal sheet (18), which is bent at bend lines (17) an...
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WO/2023/221841A1 |
A catamaran for deep and far sea culture, comprising catamaran body assemblies (10) on two sides, a culture bin (50) located between and in suspended connection with the catamaran body assemblies (10), and a sorting machine (1091) for co...
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WO/2023/218376A1 |
The invention relates to a kit for installing hydrofoils (22, 32, 45, 55) for a boat (1). The kit for installing hydrofoils (22, 32, 45, 55) comprises: at least one support block (21, 31); and at least two hydrofoil arms (22, 32) each ha...
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WO/2023/220311A1 |
An ejector system is constructed of a soft yet strong material such as silicone-based material which can be pressed to conform within a small space and stowed when inactive and can be expanded or stretched by mechanical, pneumatic or hyd...
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WO/2023/218397A1 |
The invention relates to an assembly of a mounting system (43) and rudder (44) for mounting the rudder to the hull (11) of a boat (1). The assembly comprises: a frame (442) which is mounted on the hull (11) from a first mounting element ...
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WO/2023/218401A1 |
Described herein is an offshore floating platform comprising : a plurality of aeolian generators comprising : an aeolian tower having a longitudinal extension and provided with a first and a second end; a blade-type aeolian generator pos...
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WO/2023/216375A1 |
A marine ventilation resistance reduction device, comprising a main housing (1), an air inlet pipe (2), a partition plate assembly (3), a left rectification assembly (4), and a right rectification assembly (5). An air chamber (11) is for...
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WO/2023/218750A1 |
Provided is a trimaran 1 that sails using a hard sail 51 having a pair of side floats 3, 3 on the left and right sides of a main hull 2 having a tapered bow, wherein cylindrical ducts 4 containing power-generating propellers 62 are provi...
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WO/2023/203453A1 |
The invention relates to a hydrofoil with a hull and an internal structure, which comprises: - a foil assembly comprising a mast rigidly connected to a foil; - a hole drilled through the hull and housing the mast; and - a joining part ri...
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WO/2023/204742A1 |
A hydrofoil arrangement (200; 300; 400; 500) for a hydrofoil watercraft (100), comprising a base unit (202; 402, 403; 502) attachable to a body (106) of the hydrofoil watercraft (100) having a longitudinal extension (102) extending in a ...
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WO/2023/196279A1 |
A passive generator system for a marine vessel using an intake manifold having an opening at the bottom of the hull of the vessel. The intake manifold tapers to a point at the rear of the opening and extends upward to an intake funnel th...
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WO/2023/194966A1 |
The invention relates to a method for manufacturing a floating marine platform by means of templates. The floating marine platform comprises a central column, multiple peripheral circumferentially around the central column, and radially ...
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WO/2023/195859A1 |
An air supported vessel comprising a basically V-shaped hull with a starboard keel part and a port keel part and with a V-shaped bow, which includes an outer bow support surface, where the basically V-shaped hull has at least one air cus...
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WO/2023/191096A1 |
This ship hull frictional resistance reducing apparatus: is equipped with an automatic air distribution device 20 which blows off air from a plurality of air blowoff ports to the bottom of a ship by switching between the plurality of air...
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WO/2023/191636A1 |
A heave compensated marine vessel (1) configured for floating in a body of water (W), comprising - a chamber (11, 11') of which at least a portion is arranged below the water surface (2) and comprising one or more first fluid ports (7) i...
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WO/2023/186791A1 |
The intervention platform (10) comprises : - a floating base (46), immersed in a body of water (12); - at least a wind turbine equipment lifting tower (100), configured to lift at least an equipment of the wind turbine (20); The interven...
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WO/2023/182054A1 |
Provided are a stern add-on structure and a ship with which it is possible to mitigate thrust loss and save energy. This ship 1 comprises a stern add-on structure 2 disposed on a ship bottom 12 above a propeller 11, and the stern add-on ...
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WO/2023/175188A1 |
An assembly kit for an offshore renewable energy system mounting platform is. The kit comprises: a frame having three or more lateral braces; upright braces and vertex members, each equal to the quantity of lateral braces; each vertex me...
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WO/2023/170398A1 |
Apparatus for servicing a structure has one or more buoyancy chambers attached thereto such that the angle of the apparatus when floating may be adjusted. The attachment may be by a pivotal connector with a pivot point at or near a midpo...
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WO/2023/172946A1 |
In one example, a watercraft includes a hull that defines a recessed portion, and the hull is a unified, single-piece, structure. The watercraft further includes a self-draining scupper with a passageway that is integral with the hull an...
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WO/2023/170401A1 |
The present invention relates to a method, controller, hydro-generator system and a computer program product for an improved marine hydro-generator. The method includes receiving a signal indicative of a flow rate of fluid over a turbine...
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WO/2023/164411A1 |
A floating structure for supporting and towing an offshore wind turbine uses shallow draft floats of various configurations. The structure enables towing of an offshore wind turbine to a mooring. The structure is designed in varying iter...
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WO/2023/159276A1 |
A power and control module for a watercraft propulsion system having an electric motor unit is disclosed. In one embodiment. the module includes a housing having a first surface including a first region for receiving an appendage support...
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WO/2023/156474A1 |
The disclosure provides a system for mooring a floating foundation to a plurality of mooring lines. The system comprises: a construction vessel comprising a hoisting system (4); a floating foundation (62) having a positive buoyancy; and ...
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WO/2023/153921A1 |
A method for providing a hull of a vessel with bubble generators for reducing the drag of the hull, wherein said method comprises the following steps: providing at least one elongated slot in the hull, said slot having a length extending...
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