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WO/2023/029844A1 |
Disclosed in the present invention is a multifunctional floating breakwater, which is characterized by being composed of a flat plate platform, a first buoy, a second buoy, a first wave blocking plate, a second wave blocking plate, a fir...
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WO/2023/031899A1 |
A flotation apparatus, including: a water container; a continuous belt including two continuous straps sewn one to the other; a spacing component disposed between said continuous straps, and including rotatable wheels being large for lea...
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WO/2023/034086A1 |
Apparatus, method(s), and system(s) according to which electric power is generated in one or more coils by rotating a magnetic field generated by one or more permanent magnets. The one or more coils are connected to a collar. The collar ...
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WO/2023/034132A1 |
A two-body wave energy converter (WEC) that utilizes components in the two bodies having variable geometry is described. The WEC includes a surface control body which includes a first variable geometry component, and a reaction control b...
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WO/2023/029843A1 |
Disclosed in the present invention is a fixed-type permeable breakwater serving as a wave energy power generation apparatus, comprising a structure, a structure fixing apparatus, and a wave power generation set, wherein the structure is ...
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WO/2023/034159A1 |
Systems and methods for generating electricity from a hydroelectric turbine are provided. In one aspect, the system employs a Tesla turbine to rotate a drive shaft, the drive shaft providing torque to operate an electrical generator. The...
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WO/2023/025238A1 |
A conical turbine-type hydraulic machine. In the conical turbine-type hydraulic machine, a power generation chamber (10), a support layer plate (3), an inverted cone-shaped water flow channel (20) in the shape of an inverted cone, and a ...
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WO/2023/025237A1 |
A base mechanism for converting fluid energy into mechanical energy; installed within a hub are: a blade indexing plate (5), a tooth plate press (6-1), a rolling pressure wheel (6-2), a bevel gear (7-2), a tooth plate (8), a gear (9), a ...
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WO/2023/027384A1 |
Disclosed is a wave power generator including a main frame having a box shape with an open bottom, a wave-power receiving body supported by a plurality of support wires installed at an upper portion of the main frame to enable forward an...
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WO/2023/024431A1 |
A frequency-increasing micro-vibration ocean current energy friction nano-generator, comprising a housing (1), a power management system (2) and at least one power generation set, wherein the housing (1) has a water inlet (101) and a wat...
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WO/2023/025975A1 |
The present invention relates to a hydrostatic machine that is made up of a submerged rotary part (1), such that it comprises a series of flexible and inflatable balloons (4) that are connected to the rotary part (1) and are cylindricall...
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WO/2023/026141A1 |
The present invention relates to a mooring device (100) for a wave energy conversion apparatus (110) comprising a three-dimensional beam structure (120) which houses the energy conversion apparatus and which comprises two elements for ro...
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WO/2023/027589A1 |
Described is an installation and a method to recover most of the energy in the water flowing out of a water tank, such as a closed marine facility, by combining different sizes of pumps and generators to recover energy from the wastewate...
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WO/2023/028340A2 |
A wave-powered floating water pump apparatus comprises a housing operatively connected to a piston capable of reciprocating therein, and an exterior float. The housing interior defines a compression chamber including a compression chambe...
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WO/2023/023827A1 |
The subject of this invention are two methods for converting the kinetic energy of fluids into electric energy, and machines for their embodiment, whereby the energy of the turbine rotor is not transferred to the generator's rotor via th...
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WO/2023/025678A1 |
The present invention relates to a device for storing energy in the form of compressed air under the surface of a body of water. The device comprises a screw in the form of an internal helical thread that is rigidly connected to a tube. ...
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WO/2023/019372A1 |
Disclosed in the present invention is a modularized and arbitrarily-combined dam-free hydro-power generation system. The system is composed of a plurality of unified standard modules, the modules are fixed by anchoring devices to enable ...
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WO/2023/021313A1 |
The device for producing electricity from water comprises of magnetic filter with cobalt, nickel, Iron and powder of seeds of moringa plant, the filter has been pasted by the fixed neodymium & ceramic magnets around the pipe. Inside the ...
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WO/2023/016609A1 |
The invention relates to a marine suspension hydraulic electric energy generation device for generating electric energy from the suspension system of a suspended ship when moving through water, comprising - at least one suspended floatin...
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WO/2023/017379A1 |
An air injection device for a hydraulic turbine includes: a body having a first end and a second end; an air injection passage extending through the body from the second end to the first end; a protrusion disposed at the first end of the...
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WO/2023/018629A1 |
A bi-level tank includes a transfer tank and a return tank containing a volume of water, including transfer and return components in the transfer and return tanks, respectively, and a transition component. A bellows couples an upper surf...
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WO/2023/015327A1 |
The invention relates to a weir system comprising a weir (1); a vertically movable impulse turbine (5) which is arranged downstream of the weir (1) in the flow direction and the turbine blades (20) of which that run in the shape of an ar...
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WO/2023/012679A1 |
The apparatus (100) for the production of electricity from gravitational potential energy of a mass of water comprises: at least one pump (3) arranged to operate as a turbine to exploit the geodetic jump (H) available to the water; a cur...
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WO/2023/014854A1 |
Systems and methods for generating electricity from the waves of a body of water are provided. Generally, the system comprises apparatus that includes at least two tanks and a turbine that is situated intermediate conduit structure that ...
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WO/2023/013473A1 |
A floating power generation unit is provided which, by dispersing oxygen content in water as fine air bubbles while generating power on the water, increases the activity of aerobic organisms, promotes plankton growth, and improves fishin...
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WO/2023/011774A1 |
Component of a hydroelectric turbine having a wedge-shaped substrate and an erosion-resistant coating (3) covering the substrate, wherein the substrate has a main body (1) and, sitting on the latter, a tip portion (2) which forms a cladd...
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WO/2023/005003A1 |
Disclosed in the present invention is a dual-rotor microflow-energy capture and power generation device based on a piezoelectric effect. An inner ring of blades and an outer ring of blades are coaxially and movably sleeved, and rotate re...
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WO/2023/008261A1 |
Provided is a power generation facility that is able to achieve an increase in natural energy power conversion devices efficiently. This power generation facility (1) comprises: a floating body (3) that is moored, and floats on the surfa...
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WO/2023/007282A1 |
An electricity generation and accumulation system, comprising a tank (9) for air or gas at stabilized pressure, provided with a duct (11) for feeding said pressurized air or gas to a plurality of pressurized auxiliary tanks (12a, 12b, 12...
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WO/2023/007036A1 |
Buoyancy motor which comprises a pipe (5) in closed circuit which has at least two separate columns (2, 4) filled with a fluid, one of them is a hot column (2) and another of them is a cold column (4), wherethrough the inside of the pipe...
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WO/2023/001436A1 |
The present invention relates to a device for generating energy (1000), which comprises: - at least one cylinder (100), said at least one cylinder comprising a first section for inlet of a fluid, referred to as an intake (A), and a secon...
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WO/2023/001864A1 |
The invention relates to a flow power plant (1) comprising: - a rotor (4), which is mounted for rotation about an axis of rotation (3); - a plurality of pivoting blades (5), which are each mounted on the rotor (4) for pivoting about a pi...
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WO/2023/000043A1 |
The claimed device consists of a vertical shaft (1), one or a number of bearing rings (2), a rotor (3), one or a number of pairs of catchers (4) made of a lightweight robust material, flexible connectors (5), and vents (6) with air inlet...
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WO/2023/002185A1 |
A floating turbine system (20) comprising a turbine (1) comprising a central cylinder (2) comprising a curved cylindrical surface (10), a first end face (8) and a second end face (9) opposite the first end face (8), wherein the first end...
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WO/2023/003162A1 |
The present invention relates to a modular power generation device. The modular power generation device of the present invention comprises: a rotating shaft having a hollow portion formed therein; a rotation part including a helical blad...
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WO/2023/001429A1 |
The invention relates to a method for operating a Pelton turbine comprising mechanical means for realizing a single-stage adjustment law, whereby the adjustment speed of the nozzle (3) is limited to a maximum permissible adjustment speed...
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WO/2023/001843A1 |
The present invention relates to a computing device for a kinetic tidal power plant, said computing device comprising: a plurality of grid elements which extend along a flow direction from a first body to a second body, said plurality of...
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WO/2023/001516A1 |
The present invention provides a suction cover device for a kinetic tidal power plant, said device comprising: a flow inlet opening and a flow outlet opening which are located along a flow direction downstream of the flow inlet opening; ...
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WO/2023/002487A1 |
A system for energy storage and electricity generation is described. The system includes an energy storage system providing compressed air and an electricity generation system. The electricity generation system includes an airlift pumpin...
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WO/2023/000374A1 |
A water flow power generation device, which comprises a support frame (10) located on a single side of a water flow, an object-carrying platform (20) provided on the support frame (10), a power generator assembly provided on the object-c...
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WO/2023/004091A1 |
A method is provided for supplying alternating cunent (AC) electricity. The method includes receiving direct current (DC) electricity from a source of electric power at a motorized pump, and converting the DC electricity from the source ...
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WO/2023/288142A2 |
Water waves forcing a float up and down reciprocating a Scotch Yoke mechanism that is forced into motion by the water waves moving under a floating structure connected to the reciprocating motion mechanism comprised of a float, reciproca...
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WO/2023/285848A1 |
A phenomenological thermodynamic mechanism allowing a constant overbalancing by virtue of a combination of perforated covers connected to movable masses by sealed bellows. This combination closes and seals a structure which is integrated...
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WO/2023/285309A1 |
The invention relates to a cellular and/or bladed wheel assembly comprising a first cellular and/or bladed wheel and a second cellular and/or bladed wheel, the first cellular and/or bladed wheel and the second cellular and/or bladed whee...
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WO/2023/285792A1 |
A turbine rotor is provided comprising a body, the body comprising a first end, an opposed second end, and at least one channel extending around the body between the first end and the second end, wherein the at least one channel is confi...
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WO/2023/282731A1 |
The present invention relates to a hydroelectric power generation system without a weir, in which hydroelectric power without a weir is generated by heightening the fall of water through a long water tank and water channel installed on a...
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WO/2023/283407A1 |
A linear, universal modular absorber for wave energy conversion having a linear module (101) incorporating two subassemblies: an actuated subassembly (102) and a reference subassembly (103). The linear module contains a direct drive line...
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WO/2023/281164A1 |
A generator (10) and a related method (300) are disclosed. The generator (10) comprises at least one rotor (50), at least one bridging element (51) arranged to rotate about a rotation axis (X) of the rotor (50), an inductance unit holder...
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WO/2023/278562A1 |
A precision irrigation system and methodologies wherein electrical power for triggering irrigation valve actuation is generated via flowing fluid controlled by the irrigation system and also controls irrigation valve actuation via transm...
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WO/2023/272564A1 |
A spur dike capable of changing water permeability of dike body based on water turbines, comprising a dike body (005). The dike body (005) is connected to a river bank (011) and a riverbed (012); a controller (003), a storage battery (00...
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