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WO/2023/218215A1 |
A) Wind turbine - solar panel hybrid system. The solar panels are attached to the wind turbine in such a way that they deflect the wind and direct it towards the wind turbine. The solar panels also serve to generate electricity (Figure 1...
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WO/2023/220330A1 |
The disclosure relates to vertical axis turbines comprising a blade support and two or more turbine blades. The blade support is configured to rotate about a central axis. The two or more turbine blades are secured to the blade support a...
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WO/2023/216869A1 |
Disclosed in the present invention is a wind collection device, comprising at least two mounting plates, which are stacked and arranged at intervals, wherein surfaces of the sides of every two adjacent mounting plates facing each other r...
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WO/2023/212772A1 |
A venting apparatus for generating electricity, the apparatus comprising a head and a base, whereby rotation of the head relative to the base generates electricity, wherein the head includes: a receptacle in which is disposed a solar cel...
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WO/2023/028203A9 |
A fluid-driven power generation unit, may include two sets of airfoils disposed on opposite sides of the power generation unit with their leading edges facing a windward end of the power generation unit; a body element having a curved fr...
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WO/2023/209279A1 |
The invention relates to a turbine and a turbine assembly. A turbine (10), intended to be immersed in a flowing medium, comprises two opposite flanges (11) at a distance from each other and an axis (12) between them. Between the flanges ...
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WO/2023/208345A1 |
The invention relates to a system for airflow energy conversion as an attachment integration in solar plants (1) for additional supply of electrical current. The invention relates to the concept of integrating or attaching an airflow ene...
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WO/2023/197818A1 |
The present invention provides a wind power collection device, an air storage device, and a power generation system. The wind power collection device comprises an impeller, wherein an outer side wall of the impeller is composed of four m...
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WO/2023/200053A1 |
Provided is a power generation device using wind and water power. The power generation device using wind and water power according to an aspect of the present invention comprises: a body which has buoyancy and floats on the water, includ...
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WO/2023/194474A1 |
The invention relates to a wind engine (10) having a horizontal rotor (18) for generating usable energy from wind power. The wind engine (10) according to the invention has a horizontally arranged rotor (18) which is connected to a rotor...
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WO/2023/191115A1 |
Provided is a technology whereby air is compressed and suctioned by tidal forces to artificially create wind, thereby enabling wind pressure (wind power) power generation. A facility that can compress air is formed on the ocean and inlan...
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WO/2023/187359A1 |
An energy harvesting apparatus is disclosed. The energy harvesting apparatus comprises a central spindle, and one or more radial arms mechanically connected to the central spindle and extending radially from the central spindle. Each arm...
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WO/2023/179237A1 |
A vertical-axis wind power generation fan blade and a vertical-axis wind power generation device. The vertical-axis wind power generation fan blade mainly comprises: a frame (100) and blade sections (200), wherein the blade sections are ...
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WO/2023/173236A1 |
A wind turbine integrated assembly and operation method, allowing the wind turbine to utilize wind energy and generate power extensively and cheaply in a limited space and even in middle to high up in the air.
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WO/2023/176309A1 |
Provided is a blade fixing structure for a vertical axis wind turbine, which facilitates and secures the assembly of a rotary shaft and blades so as to accommodate an increase in the size and in the installation quantity of actual wind t...
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WO/2023/174196A1 |
The present application provides a communication device and an antenna-feeder system for a base station. The communication device comprises a power generation assembly, an antenna, and a fixing assembly. The power generation assembly com...
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WO/2023/171258A1 |
The present invention provides a wind power generation device having, compared to conventional wind power generation devices, a higher degree of freedom in terms of installation location, less noise and impact on ecosystems, and lower ri...
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WO/2023/170992A1 |
The present invention provides a vertical-axis wind power generation device having, compared to conventional vertical-axis wind power generation devices, a higher degree of freedom in terms of installation location, less noise and impact...
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WO/2023/166456A1 |
The invention relates to wind power engineering and can be used in the field of alternative energy production. The present wind turbine has profiled blades which are connected to a rotating vertical shaft and which are fastened by their ...
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WO/2023/160869A1 |
A wind turbine has a first rotor (2, 4) that rotates about a vertical axis during operation of the wind turbine. The counter-rotary side of the wind turbine, i.e., the side of the wind turbine on which the first rotor (2, 4) rotates agai...
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WO/2023/155326A1 |
A method of cutting plies (13) of a composite laminate, where there is a cutting apparatus comprised cutting elements for performing a plurality of first and second local cuts in the terminated edge area (16) of the ply (13). The first a...
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WO/2023/152657A1 |
The invention relates to a vertical-axis wind turbine (E) comprising airfoil elements (V1, V2, V3), which wind turbine comprises means (O) for decreasing the wind surface area of said airfoil elements (V1, V2, V3) when they are upwind an...
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WO/2022/098286A9 |
A semi-submersible wind power platform (17) having a tower (1) carrying a wind generator housed in a nacelle (2) and a plurality of arms (6), the tower comprising a main float (5) and each arm comprising a secondary float (12) to stabili...
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WO/2023/147893A1 |
Windmolen, is the principle of rotation of primarily cross-axial turbine rotors for which rotation is obtained by shielding the Return blades section partially by a single vane, Defining the return blade section and push blade section, i...
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WO/2023/144591A1 |
The invention relates to a wind-solar hybrid generator device with a wind turbine and photovoltaic panels for generating electrical energy. The wind-solar hybrid generator device includes a platform (7), a four-blade rotor (1) with a ver...
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WO/2023/139466A1 |
Vertical-axis wind turbine comprising : a solar collector with variable section (7), shaped as axial-symmetrical solid with bottom-up decreasing diameter, said solar collector being arranged coaxially to the axis of said wind turbine, wi...
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WO/2023/139465A1 |
Device for conversion of wind energy in electric energy, comprising : a supporting vertical structure (1), shaped as an open hollow circular sectioned tube at its upper and lower base and provided with supporting feet (9) fastening said ...
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WO/2023/132517A1 |
A hybrid wind turbine generator according to an embodiment of the present invention comprises: a first rotation plate that rotates about a virtual axis of rotation; a second rotation plate, disposed above the first rotation plate, that r...
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WO/2023/129046A2 |
The present invention relates to a turbine that enables the acceleration of fluid flow by the stagnation pressure due to blockage. The invention provides a turbine comprising a body constituting an obstacle against the flow of a fluid, a...
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WO/2023/122601A1 |
A turbine with an associated shaftless electric generator is disclosed. The generator includes a rotor and a stator; a mounting plate rotatable with the rotor and a void along a central axis of the rotor. A plurality of blades extend fro...
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WO/2023/121607A1 |
The invention relates to a renewable energy structure that is designed to be used by mounting on vehicles in motion, that can be easily assembled and made suitable for use, that is sustainable, clean, economical, storable, has a low inve...
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WO/2023/108202A1 |
A roof ventilator for use with a throat mounted onto a roof. The roof ventilator comprising: a support assembly for attaching the roof ventilator to the throat. The support assembly comprising: a body having a top and a bottom; a plurali...
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WO/2023/113612A1 |
A wind turbine (12) is disclosed comprising at least a first turbine rotor (16) and a second turbine rotor (23) where the first turbine rotor (16) and the second turbine rotor (23) rotate about the same rotational axis (A) and are contra...
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WO/2023/105406A1 |
Vertical axis wind turbine (1) comprising: at least one vertical supporting mast (2); at least one rotor (3) associated with the supporting mast (2) and rotating around an axis of rotation (X1); at least one blade (6) associated with the...
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WO/2023/095158A1 |
The present invention generally relates to the field of energy generation systems-renewable energy –wind energy and flowing water energy, more particularly to the fluid turbines. The present invention uses the blockage effect either du...
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WO/2023/086110A1 |
Techniques are disclosed where a plurality of bladed shafts are arranged in an adjacent relationship to one another within a frame. The blades of the shafts are capable of interacting with moving air and causing rotation of the shafts. R...
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WO/2023/085980A1 |
The utility model relates to wind motors with a rotation axis perpendicular to the air flow entering the rotor. The technical result is an improvement in the energy-efficiency of a multi-tiered wind energy device. This technical result i...
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WO/2023/079210A1 |
The invention relates to a wind turbine (100). The wind turbine (100) comprises a rotor blade (10). The rotor blade (10) comprises a first winglet (13) provided to the rotor blade (10) in the vicinity of the first end (15) of the rotor b...
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WO/2023/071006A1 |
A specialized flow guide device for an intelligent wind farm, comprising two bearing seats (1) arranged in parallel, multiple parallel sliding rails (2) slidably connected to bottom ends of the bearing seats (1), two wind farm wind colle...
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WO/2023/073305A1 |
Turbomachine (100) comprising a fan (120) arranged along a longitudinal axis (X) of the turbomachine, a primary duct (130) able to channel a primary air flow of the fan through a compressor, a combustion chamber and a turbine of the turb...
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WO/2023/076918A1 |
EnergyMaster is an innovative floating hybrid tidal/wave/wind energy harvesting system based on vertical axis turbines for synergized tidal, wave and wind energy production in agriculture and aquaculture applications. EnergyMaster can co...
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WO/2023/068925A1 |
The invention relates to a rotor for a vertical axis turbine comprising: - a blade support structure extending from a center of the rotor, - a blade pivotally coupled to the blade support structure at a distance from the center of the ro...
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WO/2023/068922A1 |
Device for generating renewable energy, comprising a carrying structure (2) for positioning a surface (3) with solar panels at a distance (D) from a support (4), in particular the roof of a building, an air duct (5), defined in height di...
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WO/2023/062437A1 |
A vertical axis turbine has been revealed, including a vertical rotor shaft and a number of radial arms on the vertical axis shaft, each with a scissor-shaped chassis. With a number of movable blade panels mounted on it. When the wind bl...
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WO/2023/062486A1 |
Power conversion device (1), having a liquid-filled channel (2), wherein this channel (2) is ring-shaped, the device further having a first propulsion (4a) device capable of moving within that channel (2), wherein the first propulsion de...
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WO/2023/057027A1 |
The present invention relates to a vertical-axis wind turbine for increased generation of wind energy, the wind turbine (10) comprising a housing (15) having a front area (17) operable to receive ambient wind for generation of wind energ...
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WO/2023/057023A1 |
The present invention relates to a vertical-axis wind turbine for increased generation of wind energy. The wind turbine (10) comprises a housing (15) having a front area (17) operable to receive ambient wind for generation of wind energy...
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WO/2023/060289A1 |
The invention relates to a method of harvesting overhead wind energy with greater efficiency and being better in terms of manufacturing technology and equipment installation. In particular, the invention relates to a method of harvesting...
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WO/2023/057024A1 |
The present invention relates to a wind turbine system for storage of wind energy, the wind turbine system comprising a tower structure (10) having one or more wind rotors (40) with at least one wind blade (50), such as at least two or t...
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WO/2023/058245A1 |
Provided is a windmill structure which is for wind power generation and capable of efficiently rotating when receiving wind. The windmill structure for wind power generation has a vertical axis-type windmill (100) and a wind collection...
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