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WO/2024/101180A1 |
The present invention provides a power generation facility and a power generation method that make it possible to efficiently use renewable energy. This power generation facility comprises: a power generation unit (110) that uses the flo...
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WO/2024/098960A1 |
The present invention belongs to the field of energy-consumption-free water pumps and water-pumping power generation, and particularly relates to an energy-consumption-free water pump, and a manufacturing method therefor and the applicat...
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WO/2024/102057A1 |
A power take-off device (4) for use in a wave energy converter unit (1) having a buoy (2), the power take-off device having: a power take-off hull (40, 50) connectable to a mooring device (6), the power take-off hull (40, 50) being conne...
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WO/2024/102701A2 |
A hydrogen circulation system for use with a fuel cell stack includes a supply line for receiving hydrogen gas from a supply of hydrogen, a fuel cell for receiving hydrogen gas from the supply line, an excess hydrogen line for receiving ...
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WO/2024/100459A1 |
An apparatus configured for directing & accelerating fluids from all directions and combining plurality of renewable energy sources in an effective and efficient way is disclosed herein. The apparatus comprising a nacelle (108) resting o...
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WO/2024/098546A1 |
A water take-off and landing unmanned aerial vehicle capable of generating power by utilizing wave energy, comprising a fuselage unit (1), floating body units (2), supporting units (3), and power generation units (4). Each floating body ...
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WO/2024/097455A1 |
A wave energy capture, storage, and conversion assembly, comprising at least one pump assembly, and a point absorber operatively arranged to displace the at least one pump assembly in a first circumferential direction.
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WO/2024/094331A1 |
Wave energy converter (1), comprising a floating unit (2) that floats on or near the fluid surface, wherein a stroke device (7) is movably arranged within the floating unit (2), a generator (26) that is assigned to the floating unit (2) ...
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WO/2024/097456A1 |
A wave energy capture and conversion assembly, including a tube forming a chamber, and a point absorber arranged in the chamber, wherein the tube is operatively arranged to engage water to form an oscillating water column within the cham...
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WO/2024/093363A1 |
The present invention relates to the field of new energy power generation, in particular to a wave energy power generation apparatus. The wave energy power generation apparatus comprises a housing provided with an inner cavity structure;...
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WO/2024/094760A1 |
An apparatus comprising: a container housing a body immersed in a fluid; at least one actuator configured to cause the body to move within the fluid to deflect about an equilibrium position of the body within the fluid, wherein when the ...
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WO/2024/096238A1 |
Disclosed are a digitally controlled shock absorber and a generator-embedded variable-damping valve assembly therefor. A generator-embedded variable-damping valve assembly according to an aspect of the present invention may comprise: a h...
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WO/2024/091188A1 |
An electrical generator with a wave energy accumulator where the generator uses a centrifugal method to convert sea wave energy into electrical energy. The generator has the appearance of a floating buoy and contains a power generation s...
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WO/2024/089132A1 |
A point absorber wave energy converter is described. The converter uses a surface piercing float operably coupled to a water column tube extending downwardly from the surface piercing float, the tube being open at its bottom and being co...
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WO/2024/088908A1 |
The invention relates to a bucket chain device (1) for a line (2) through which fluid can flow or for an electrically operated component through which fluid can flow, comprising a bucket chain (5) that is closed to form a ring and has a ...
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WO/2024/090023A1 |
Provided is a water turbine having a simple structure that can perform high-efficient power generation even from a low-speed tidal flow. A low-speed tidal flow is taken in from a funnel-shaped intake having a large diameter, and the tida...
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WO/2024/089447A1 |
A turbine comprising a turbine rotor comprising an axial fluid inlet, at least one tangential fluid outlet, and a fluid flow passage connecting the axial fluid inlet with each of the at least one tangential fluid outlets. A turbine stato...
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WO/2024/085768A1 |
A method for generating power and communicating of, to and with downhole equipment, utilizing a fluid filled control line (09) with however many wet mate connections required to reach the deepest pipe section in the well, applying pressu...
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WO/2024/085767A1 |
The invention provides a wave energy converter system comprising: - at least two actuators (2) comprising each a buoy (3) and a liquid pump (4) mechanically connected to the buoy (3) to be driven by the buoy movements, and - an electric ...
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WO/2024/084114A1 |
The present invention relates to an electricity generating device using wave force that comprises a turbine comprising a bladed propeller (7) connected through a hub (4) to a transmission spindle (1) and an assembly element (20) that act...
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WO/2024/084138A1 |
The invention relates to a system (2) for generating hydroelectric power comprising a body (4) divided into an upper chamber (8) and a lower chamber (10) by an intermediate floor (6), a first water intake duct (12) connected to an extern...
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WO/2024/085773A2 |
A bi-directional turbine device for generating electrical energy from wave movements, the turbine device being adapted to be arranged below the water line, wherein the bi- directional turbine device includes; a first shaft element with a...
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WO/2024/077396A1 |
A vertical-axis turbine extending longitudinally along an axis of rotation is disclosed, wherein the turbine has first and second blades disposed around the axis of rotation, the first and second blades having proximal portions and dista...
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WO/2024/079377A1 |
A power transmission arrangement in a wave energy converter that comprises at least a reciprocating panel (2) with a pivot shaft (2a), one or more power take-off (PTO) units comprising one or more power units (4), and a connection mechan...
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WO/2024/081376A2 |
The invention relates to a wave driven electrical generator having a single panel, or an array of panels that may be triangular in shape or may have another shape. A movable connection is provided between the panels to allow relative mov...
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WO/2024/073823A1 |
An oscillating water column pump operable to draw water upwardly from a first depth and deposit it at a second shallower depth. The pump comprises: a chamber configured to be partially submerged in a body of water such that an open botto...
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WO/2024/075973A1 |
The present invention relates to a pier for a marine bridge having a scour preventing function, comprising: a body that leads from a foundation part located on the seafloor to an upper portion of water; and a seawater flow dispersion uni...
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WO/2024/073829A1 |
The present invention relates to a submarine system for generating and distributing electric power, comprising: one or more rotodynamic systems for generating electric power, provided with a set of rotating apparatuses; at least one cent...
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WO/2024/069550A1 |
A wave energy converter is described to convert wave energy to electrical energy or pressure energy. It has a reactive member at or proximate the surface of the body of water and an active member rotatably appended to the reactive member...
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WO/2024/065006A1 |
The disclosure relates to a system for precession control and/or energy recuperation in a gyrostabiliser, the system comprising: a gyrostabiliser having a flywheel mounted for rotation about a spin axis in a gimbal frame that is configur...
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WO/2024/071334A2 |
To provide a method for producing a hydroelectric power generator. The method enables easy assembly and can promptly and easily perform replacement of parts, repair, and maintenance at a site of use, such as countries with emerging econo...
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WO/2024/071717A1 |
A renewable energy power generation device using a lever-crank according to a preferred embodiment of the present invention comprises: a pair of angular movement shaft fixing plates formed with a predetermined area and arranged opposite ...
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WO/2024/072200A1 |
Energy storage device based on a combination of two types of energy storage: gravity potential energy storage and storage by elastic potential energy stored in the springs. The system consists of a deep reservoir (1) filled with water, i...
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WO/2024/071821A1 |
The present invention relates to an offshore platform-integrated floating wave power generation system which includes a power generation device and a floating body on top of and below an offshore platform, respectively, and thus minimize...
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WO/2024/071874A1 |
The present invention relates to a power generation system using fluid circulation and, more particularly, to a power generation system using fluid circulation capable of recycling the fluid, by pumping fluid (water) stored in a water ta...
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WO/2024/066657A1 |
A control method for an air conditioner. The air conditioner comprises a water storage tank (10), a water turbine (11) arranged in the water storage tank (10), a sterilization device (13) used for sterilizing water in the water storage t...
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WO/2024/068773A1 |
The application relates to a plant (1) for storing mechanical energy and for generating power, comprising: at least one flywheel (10); at least one liquid column (20); a ballast/bag assembly (30) disposed in the liquid column (20); and a...
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WO/2024/064155A1 |
A system for storing compressed gas that includes a surface structure, a gas storage assembly and a thermal storage assembly. The surface structure includes a compressor and expander assembly associated therewith. The gas storage assembl...
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WO/2024/060665A1 |
An underwater power generation device and a power system. The underwater power generation device comprises a fixing base (1) and a water power generation module (2). The water power generation module (2) comprises a transmission main sha...
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WO/2024/064232A1 |
The present disclosure relates to a method of using a feedback loop from sensors to manipulate sea waves by applying concepts from optics interference and lensing. The method includes capturing, by one or more sensors, environmental data...
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WO/2024/062308A1 |
The process of producing fresh water and electric energy in this invention uses the combination of three developed and common global processes, which include: the process of hydrogen production, the process of producing water molecules w...
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WO/2024/059905A1 |
A generator assembly (10) comprises a rotatable fan (12) with fan blades (14), and having blade magnets (16) at distal ends (11) of the fan blades (14). The assembly (10) further comprises a main tube (30) carrying a wire coil (32) and c...
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WO/2024/056907A1 |
Hydroelectric power plant (1) which, during operation, is arranged on a weir (3) which is arranged in a watercourse (2) and separates a body of head water (4) of the watercourse (2) from a lower body of water (5) of the watercourse (2), ...
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WO/2024/056908A1 |
Fish lift installation (1), which during operation is arranged on a weir (3) arranged in a body of flowing water (2) and separates head water (4) of the body of flowing water (2) from tail water (5) of the body of flowing water (2), wher...
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WO/2024/057002A1 |
A power generator for generating power from a water flow. The generator has a single blade (1) rotatable through a limited arc about a sweep axis (13) and rotatable through a limited arc about a pitch axis (6) extending along a mid-porti...
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WO/2024/057935A1 |
Provided is a rotary wing that is unlikely to be deformed by fluid. A rotary wing 1 comprises: a hub 10; a first blade 20, a second blade 30, and a third blade 40, being a plurality of blades which each have one end connected to the hub ...
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WO/2024/050573A1 |
The invention relates to a guide vane (1) for an impeller of a pump or a turbine, comprising a guide vane body (2) having a leading edge (3), a trailing edge (4), a chord (5) and at least one pivot pin (6), the guide vane (1) being mount...
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WO/2024/051028A1 |
The present invention relates to a wave energy inertia hydraulic difference power generation device. The power generation device is composed of a floating body and an inertia hydraulic difference power generation system, wherein the iner...
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WO/2024/051859A1 |
A multi-scale gravity energy storage facility and method for water (liquid) turbine water (liquid) pumping and drainage driving energy conversion, the facility comprising a heavy-load reservoir (2), one or more water turbines (1, 4), a s...
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WO/2024/054756A2 |
A wave energy converter is provided which includes a nacelle having a starboard side and a port side axis, and housing a power take-off. The wave energy converter also includes at least one buoyancy member coupled to the nacelle, and a b...
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