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WO/2024/080988A1 |
A method of assembling a wind turbine blade includes providing a load-bearing spar structure having one or more locating features for locating one or more wind turbine blade segments, the load-bearing spar structure being secured to a fi...
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WO/2024/079432A1 |
The invention provides a turbine (10). A duct (16) provides an elongate circular internal passage (48) having an open upstream end forming an intake (44) and an open downstream end forming an exhaust (46). A turbine rotor (12) is rotatab...
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WO/2024/079198A1 |
A method (100) of disassembling a segmented blade (10) for a wind turbine (2), the segmented blade (10) including a first segment (40) and a second segment (50), the method (100) comprising: providing the segmented blade (10) in an assem...
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WO/2024/078675A1 |
A method of installing a cable system (30) including a cable assembly (32a-c) on a wind turbine (10) having a tower (12), a rotor (22), and a central hub (24). A plurality of blades (26a-c) is coupled to the hub (24). The cable assembly ...
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WO/2024/074662A1 |
The invention relates to a method (100) for producing a spar cap for a rotor blade of a wind turbine, said method comprising the steps of: - Providing (110) a plurality of pultruded planks, said pultruded planks being a thermoplastic com...
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WO/2024/067934A1 |
A robotic applicator device (40) for applying a protector (48) to a leading edge (30) of a wind turbine blade (20) includes a main frame (42), a drive (44) coupled to the main frame (42), and a plurality of stations (46) carried by the m...
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WO/2024/068339A1 |
A method for manufacturing a structural element (20) of a wind turbine blade (3), the method comprising: - arranging a first segment (21) and a second segment (22) of the structural element (20) adjacent to each other; - arranging a join...
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WO/2024/068470A1 |
A wind turbine blade comprising suction and pressure side shell parts of an aerodynamic shell body extending in a longitudinal direction between a root end and a tip end and in a transverse direction between a leading edge and a trailing...
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WO/2024/065377A1 |
The present invention relates to a vehicle charging system, arranged on a vehicle body. The vehicle body comprises a tail and a chassis, and the tail comprises a rear end. The vehicle charging system comprises: an air guide flow channel,...
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WO/2024/068281A1 |
The invention relates to a core-layer body (10) for a connecting member (100) for a wind turbine blade (200). The core-layer body (10) comprises in at least one shrinkage section (20a, 20b) of the core-layer body (10) a plurality of groo...
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WO/2024/065022A1 |
The invention consists of a wind turbine that produces electrical energy when said turbine is rising through the atmosphere with the aid of a balloon filled with a gas that carries the turbine to high altitude, and that produces electric...
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WO/2024/062139A1 |
The present invention relates to a lightning-protection device in a modular blade that connects the outboard module (2), where the lightning strikes, to the inboard module (3) through which the lightning is conducted to the hub, and incl...
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WO/2024/062009A1 |
A method for joining a first and second composite elements (100, 200) of a wind turbine blade comprises positioning an edge joining portion (120) having a thermoplastic material of the first composite element (100) to face an edge joinin...
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WO/2024/059316A2 |
Additional embodiments and enhancements to the Gratzer Cyclo Turbine.
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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/2024/047005A1 |
Method of manufacturing a wind turbine rotor blade (1) comprising two or more rotor blade segments (11, 12), which method comprises the steps of providing a mould (3, 30S, 30P) for the entire rotor blade (1), the mould comprising a lower...
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WO/2024/045455A1 |
A wind turbine generator system, comprising a tower (1), a wind turbine (3), a support structure (2) and a transfer tool, wherein a first end of the support structure (2) is connected to the tower (1), and a second end of the support str...
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WO/2024/049310A1 |
The invention relates to a peripheral magnetic levitation system suitable for stably supporting, by means of magnetic levitation, a peripherally supported rotor. The system comprises a magnetic rotary element suitable for rotating about ...
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WO/2024/041802A1 |
A wind turbine blade (3), comprising: a first and a second blade component (C1, C2) connected with each other in an overlap region (24) by thermal welding, the first blade component (C1) comprising a blade shell (10), a resistive element...
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WO/2024/042029A1 |
The present invention provides a system for laying up a first plurality of pre-manufactured elements in a mold for a fibre-reinforced wind turbine blade part. The system comprises: a mold for forming the fibre-reinforced wind turbine bla...
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WO/2024/042116A1 |
The invention relates to a rotor blade (110) for a wind turbine (100), having a rotor blade main body (111) and a rotor blade tip (119) adjoining the rotor blade main body (111), a suction-side surface (124), a pressure-side surface (122...
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WO/2024/042177A1 |
A counterweight tool comprising an attachment element, a lever arm, a weight element, a first locking mechanism, and a first crane connection point. The attachment element being arranged to be attachable to a component of a wind turbine....
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WO/2024/041710A1 |
A wind turbine blade (40) for a wind turbine (10) includes an elongate body (42) defining a root end (44), a tip end (46), a leading edge (56), and a trailing edge (58). The elongate body (42) further defines a pitch axis (60) and a blad...
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WO/2024/042089A1 |
A wind turbine blade comprising a surface-mounted device arranged on an exterior surface of the blade is described. The blade has a profiled contour including a pressure side and a suction side, and a leading edge and a trailing edge wit...
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WO/2024/040548A1 |
A web (12) is produced by hand layup,resin transfer moulding or vacuum infusion.The web (12) comprises a waved profile (17) defining a plurality of crest and valleys,the stitching yarns (32) thereof may optionally be aligned with the dir...
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WO/2024/038472A1 |
Hybrid horizontal axis wind turbine provides supplementary additional gravitational torque and pneumatic torque when the wind speed happens to be less than the speed required for optimum power generation. Every blade (11) of the turbine ...
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WO/2024/037677A1 |
The subject of the invention is a slip ring device for a doubly-fed induction generator. The slip ring device comprising multiple contact rings (1) and brushes (9), and a cooling fan. Each contact ring (1) is in a sliding contact with at...
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WO/2024/036474A1 |
Disclosed in the present invention is a fiber fabric capable of defect detection. The fiber fabric comprises fibers and braided wires for connecting the fibers together, wherein the braided wires comprise first braided wires in a differe...
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WO/2024/034342A1 |
Provided is a wind power generation device capable of being increased in size while suppressing an increase in cost. A wind power generation device (10) includes: a hub (12) in which a hollow hole (12x) is formed; a blade (11) fixed t...
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WO/2024/034245A1 |
Provided is a sand heat storage type wind power generation device that has a sand base material and a wind tunnel provided in a sand container, that comprises a windmill and a wind power generator, and that carries out wind power generat...
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WO/2024/028521A1 |
The invention relates to a method for obtaining an improved segmented blade, wherein, for a blade 95 m long with the joint disposed 25-30 m from the blade tip: a) the chord and overall thickness in the 20 m of the outboard module (3) are...
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WO/2024/028232A1 |
A wind turbine blade (10, 10') includes a shell (11) and a torque transferring member (20) at least partly arranged inside the shell (11). The shell (11) includes a root portion (12) and defines a longitudinal direction (r11). The torque...
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WO/2024/028629A1 |
Abstract The present invention is used of decentralize pitch control and adjustment length system without any changing in shape of airfoil and without any negative effect to efficiency.in fact the transfer forces between two section is i...
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WO/2024/023253A1 |
A first blade segment (50) for a segmented wind turbine rotor blade (10), comprising a spar cap (40) comprising at least a first spanwise region (52) and a second spanwise region (54); and a load transfer laminate (64) being arranged in ...
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WO/2024/023296A1 |
In a first aspect, a multi-axis tool for handling and positioning a blade root component at a blade root portion of a wind turbine blade is provided. The tool comprises a first arm extending from first arm proximal end to a first arm dis...
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WO/2024/025242A1 |
A constant air volume electric damper and a centralized high-efficiency constant static pressure ventilation system comprising same are disclosed. A constant air volume electric damper according to an embodiment of the present invention ...
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WO/2024/023088A1 |
A method for attaching a panel to a surface of a wind turbine blade using a pressure application tool is described. The pressure application tool comprises at least two rollers, wherein the panel comprises a first attachment surface for ...
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WO/2024/022609A1 |
The invention relates to an elastic rotary bearing for two-blade rotors that are used in wind turbines with high load cycles. The invention especially relates to a new rotor hub for especially elastically borne two-blade rotors of wind t...
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WO/2024/016057A1 |
A diversely useful wind power generation system for use with an existing structure such as a building. The system has one or more wind capture funnels located at a first location of the existing structure such as at or adjacent its roof....
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WO/2024/017449A1 |
According to the present invention there is provided a method of assembling a modular wind turbine blade comprising first and second blade modules connectable together at an interface to form at least part of the modular wind turbine bla...
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WO/2024/017673A1 |
The invention describes a wind turbine rotor blade (20) comprising an inboard region and an outboard region including a spanwise section (20UAM) associated with the development of an unstable aeroelastic mode (UAM). The inventive rotor b...
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WO/2024/017450A1 |
According to the present invention there is provided a method of assembling a modular wind turbine blade. The method comprises providing a first blade module comprising a first spar cap having a tapered end portion defining a first scarf...
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WO/2024/019670A1 |
The invention relates to a vertical wind tower adapted to any geographical region, which enables high electrical energy to be obtained in areas of low wind energy. In particular, the invention relates to a vertical wind tower comprising ...
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WO/2024/018019A1 |
A blade shell assembly for a wind turbine blade shell is described. The blade shell assembly includes a first element (200) having a first mating surface (201) and a second element (300) having a second mating surface (301). The first ma...
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WO/2024/014979A1 |
The present invention relates to wind engineering and is directed toward increasing the efficiency of turbine-type wind generators that use the Bernoulli effect, and toward simplifying the structure thereof. Proposed is a turbine-type wi...
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WO/2024/013081A1 |
The invention relates to a turbine system which can be installed on a vehicle and has a wind shield and propeller for saving fuel in a vehicle, wherein the propeller has a diameter between 10% and 120%, preferably between 15% and 110% an...
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WO/2024/012642A1 |
A wind turbine blade spar cap comprising a fibre-reinforced resin structure, such as a pultruded element, comprising fibre tows, wherein each of at least some of said fibre tows comprises a first group of longitudinally aligned first fil...
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WO/2024/014855A1 |
The present invention relates to a wind power generation apparatus comprising: a square-frame-shaped main frame which has orthogonal sides at the top, bottom, left and right thereof with respect to an air passage penetrating same from th...
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WO/2024/008830A1 |
The invention relates to coating system comprising at least two layers A and B, wherein said layers A and B are adjacent and wherein layer A comprises: (A) A tiecoat composition comprising: (i) A first component comprising at least one p...
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WO/2024/008831A1 |
The invention relates to a wind turbine blade, preferably the leading edge of a wind turbine blade, coated with a coating composition comprising: (A) at least one polyaspartic selected from the group consisting of polyaspartic esters, po...
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