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WO/2022/267262A1 |
A vertical pendulum frequency-increasing type wave energy collection apparatus (1) and a carrying device. The housing of the wave energy collection apparatus comprises: an energy capturing system (2), comprising a mass pendulum (21) and ...
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WO/2022/269039A1 |
A wave energy capturing device is provided, the device being arranged to capture and convert wave energy to useful energy when positioned in an operating mode. The device comprises: a pivot point; and a buoyant wave energy absorber affix...
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WO/2022/271758A1 |
An gas-driven generator system for generating electric power from movement of a working liquid. The system includes a gas-driven generator that includes a liquid turbine system fluidically interposed between the lower end of an elongated...
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WO/2022/270682A1 |
The present invention relates to a power generator using a water turbine that generates power by rotating the water turbine with head pressure of falling water and, more specifically, to a power generator using a water turbine which pump...
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WO/2022/266536A1 |
The telescopic hydrokinetic turbine system is a device meant for lifting the burden of manufacturing, installing, and maintaining hydrokinetic systems in the water. The device attempts to overcome the issues faced by present day hydrokin...
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WO/2022/265491A1 |
The present invention provides a system and method for generating power. In particular, the system in the present invention utilizes hydraulic system with different options of power starter and control mechanism for controlling mechanica...
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WO/2022/263414A1 |
The invention provides a detection module (14) of an autonomous detection system (2) for in situ monitoring floating polymer particles (8) and phytoplankton in sea water (4). The detection module (14) is combined with a floating body (10...
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WO/2022/260521A1 |
The invention relates to a wave energy converter, comprising at least one moveable floating body; at least three connections, for connecting the floating body to a fixed or floating world, wherein first sides of the three connections eng...
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WO/2022/257182A1 |
Disclosed in the present application is a potential energy based power generation device, which relates to the technical field of new energy. The potential energy based power generation device comprises a floating ball and a connecting r...
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WO/2022/259032A1 |
An aeration apparatus for aerating water discharged from a hydraulic turbine includes: a manifold disposed within a crown of a runner of the hydraulic turbine: a plurality of radial pipes extending radially from an outer perimeter of the...
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WO/2022/261165A1 |
An example valve includes: a seat member; a spool configured to be seated on the seat member to block fluid flow from a first port to a second port when the valve is in a closed state, wherein fluid at the first port applies a fluid forc...
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WO/2022/261109A1 |
A system for converting wave energy into electricity is provided. The system includes a wave energy mechanical interface, a power take off coupled with the wave energy mechanical interface, and a generator coupled with the power take off...
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WO/2022/257275A1 |
Disclosed are a method and apparatus for outputting energy by means of working of gravitational force and centrifugal force. In a water body having a depth of H, bottom input gas work A and bubble buoyancy work Q are expressed with the "...
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WO/2022/254763A1 |
A turbine device (2) is provided with a turbine (10), and a plurality of flow passage portions (40) and partitioning portions (50). The turbine (10) can rotate about an axis (AX). The plurality of flow passage portions (40) are arranged ...
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WO/2022/253947A1 |
Disclosed is an electricity generator (1) that comprises: - a membrane support (2) intended to be anchored to an underwater mooring system (S0); - a membrane (3) having an upstream edge (3a) and a downstream edge (3b) and attached to the...
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WO/2022/254208A1 |
A wave energy production apparatus for producing energy from the heave motion of the surface of a body of water. It has one or more compression module which comprises a piston and a cylinder assembly and a reciprocating assembly position...
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WO/2022/246491A1 |
A self-contained water-driven electricity generating system (2) including reservoir means (4) for storing water (5), turbine means (6) having a series of devices (10) that sequentially contact the water (5) in the reservoir means (4) as ...
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WO/2022/246780A1 |
A multi-modular oyster breeding pasture and raft-type wave energy integrated device suitable for deep and far sea, comprising modular oyster breeding frames (1) and raft-type wave energy devices (2). A raft-type wave energy device (2) is...
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WO/2022/248912A1 |
A fluid turbine assembly (1), comprising: - at least a main rotation shaft (2) being configured to rotate around a longitudinal rotation axis (X), - a main rotor (3) comprising a central portion and an outer portion, the main rotor (3) b...
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WO/2022/248277A1 |
An energy harvesting device comprises an input module for receiving input linear vibration. A transmission mechanism comprises an output shaft, and is configured to convert relative linear motion of opposite first and second end parts of...
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WO/2022/251320A1 |
This disclosure is directed to hydrodynamic electric generators, including their structural design, methods of deployment, anchoring systems, drive systems and control systems. The system can be scaled from ones that can be hand carried ...
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WO/2022/248417A1 |
A concave hermetic air/brine encapsulating vessel, or cap (10), positioned in the sea at a chosen area according to tidal range. Wherein the open underside of the vessel allows brine/sea water to freely enter or exit the vessel and the t...
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WO/2022/248913A1 |
A fluid turbine assembly (1), comprising:- at least a main rotation shaft (2) being configured to rotate around a longitudinal rotation axis (X),- a main rotor (3) comprising a central portion and an outer portion, the main rotor (3) bei...
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WO/2022/248516A1 |
This invention relates to a system for the generation of hydroelectric power and a method of constructing the system. The system comprises a submersible reservoir and a floating platform. The submersible reservoir has a releasably sealab...
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WO/2022/248638A1 |
The invention relates to an internal-axis rotary piston device (44), wherein the internal-axis rotary piston device (44) has a cover plate (1) and the cover plate (1) has on one side an embedded multi-chamber receptacle (21) and on the o...
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WO/2022/250770A1 |
An apparatus and method for an unmanned underwater vehicle that utilizes at least one flexible robotic fin to provide a highly maneuverable vessel with station-keeping performance in tight spaces, close to ocean structures or missions wh...
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WO/2022/241525A1 |
A high-capacity variable geometry turbine consists of a vertical post (1), one or more bearing rings (2), a rotor (3), and one or more pairs of buffers (4) at different distances from the post. Each buffer (4) consists of vertical suppor...
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WO/2022/246447A1 |
An energy generation system to generate energy from a fluid flow, the energy generation system including an extendable arm that extends into a fluid flow, a fin connected to one end of the extendable arm and causing, due to the fluid flo...
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WO/2022/239560A1 |
Provided is a power generation system using underwater air buoyancy with which it is possible to efficiently obtain, with compressed air produced using natural energy, power from a power generation pipe charged with water. This power gen...
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WO/2022/239571A1 |
Provided is a hydraulic machine in which water smoothly flows in a flow path, and which is excellent in power generation efficiency. The hydraulic machine 1, which comprises a casing 2 and a runner 3 rotatably disposed in the center of t...
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WO/2022/241231A1 |
Some embodiments provide irrigation generator systems that include a main conduit comprising an inlet conduit and an outlet conduit; a flow control system positioned within the main conduit; a generator conduit comprising a generator inl...
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WO/2022/237951A1 |
Device for generating electrical energy, formed from a fixed, preferably cylindrical, ram (1) which is arranged vertically on a supporting structure and which is closed at its lower side, wherein a vertically movable and downwardly close...
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WO/2022/240912A1 |
An upweller array configured to be disposed in a body of water and that has one or more upweller systems. The one or more upweller systems include a buoy configured to float on the surface of the body of water, a tether coupled to the bu...
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WO/2022/239523A1 |
The present disclosure provides a tidal power generation device having a low installation cost. The present disclosure relates to a tidal power generation device comprising a dam selected from an inflatable rubber dam and a rubber-bag-su...
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WO/2022/233242A1 |
An adaptive seawater hydraulic system applied to a pendulum-type wave energy power generation device, which is sequentially provided with a seawater pump (1), a flow regulating valve (2), a high-pressure hose (3), a manual reversing valv...
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WO/2022/235041A1 |
Wave power, tidal power, and wind power generation systems which do not have a bearing and a gear device using a plate are new and renewable energy generation systems having a simple structure and excellent efficiency.
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WO/2022/234249A1 |
A floating renewable power station is provided, comprising a vessel, a vertical axis turbine for hydropower, and a controller configured to export power to an onshore power network. Another floating renewable power station comprises a hy...
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WO/2022/234355A1 |
The invention relates to a method for producing hydraulic energy by semi-deep geothermal turbining in which, in a sealed underground tube with a closed circuit (1), turbines (8) are rotated by fresh water, whether charged or not, filling...
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WO/2022/232448A1 |
A hydrokinetic electric generator system for use in water that includes a first generator located inside a submersible first housing with fore and aft sections with respective fore and aft attachment points, a center of mass of the first...
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WO/2022/229839A1 |
A turbine (100) comprises two rotors (3) rotatably mounted in a chamber (12) of a stator by means of the action of a pressurized fluid; the rotors (3) comprise teeth (4) with prominences (40) and slots (2) generated between the teeth (4)...
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WO/2022/226805A1 |
A self-powered flow-regulating and pressure-regulating intelligent device of a shaftless generator. The device comprises a power generation system, a monitoring system and a regulation and control execution system, wherein the power gene...
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WO/2022/222334A1 |
A lever gravity self-pressurization type power generation device, comprising an power generator set (9), and further comprising a water storage tank (1). A small water storage tank (105) is provided in the water storage tank (1); an auto...
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WO/2022/225382A1 |
The group of inventions relates to wave energy and can be used for supplying energy to communities and industrial facilities near the shores of oceans, seas and large bodies of water. For improved efficiency, actuators are additionally p...
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WO/2022/218317A1 |
Disclosed is a high-flexibility downhole self-powered while-drilling system, relating to the technical field of drilling. The high-flexibility downhole self-powered while-drilling system comprises articulated sub strings (2), and the out...
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WO/2022/218484A1 |
A kinetically driven machine for pressurising of water containing the following connected main parts: Kinetically driven pressure pumps, hereinafter called pressure pumps, containing a front and rear part. The front part contains a pump ...
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WO/2022/197353A9 |
Apparatus for converting the energy of surface waves in a liquid such as an ocean, comprising a helical member mounted for rotation about an axis. The pitch of the helical member approximates 45 degrees the surface with its axis oriented...
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WO/2022/221791A1 |
An oscillating fluid energy capturing assembly, including at least one hinged propeller assembly, each hinged propellor assembly of the at least one hinged propeller assembly including a driveshaft including a first end and a second end,...
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WO/2022/216755A1 |
An apparatus for condensing water and producing electricity. In one embodiment, the apparatus may comprise a plurality of fabricated tubes, wherein the tubes may be filled with and enclose hydrogen, helium, or combinations thereof, and w...
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WO/2022/216391A1 |
A flow regulation system for regulating a flow of a fluid from a fluid reservoir is disclosed having a fluid reservoir container, an effluent conduit adapted to discharge fluid from the fluid reservoir container, and a fluid turbine disp...
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WO/2022/216516A1 |
An energy conversion and storage system, comprises a piston defining an enclosed volume. The piston has an inlet valve proximate a bottom of the piston and an outlet valve proximate a top of the piston. A guide having a vertical displace...
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