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Patent Searching and Data


Matches 251 - 300 out of 6,814

Document Document Title
WO/2019/006388A1
A funnel wind turbine has a horizontal funnel, rotor blades in the narrower end of the funnel, the rotor blades coupled to a rotor, a shaft coupling the rotor to a generator, and a support tower. The funnel wind turbine may have bearings...  
WO/2019/006353A1
A method to design the kits and layup the reinforcement layers and core using projection system, comprising a mold having a contoured surface; a layup projection generator which: defines a plurality of mold sections; identifies the dimen...  
WO/2019/001665A1
A method of handling a wind turbine component for assembly or maintenance comprises coupling one or more unmanned aerial vehicles to a hub of a wind turbine and controlling the one or more unmanned aerial vehicles to apply torque to the ...  
WO/2019/001765A1
The invention describes wind farms, space wind farms, comprising wind generators in several planes one above the other. The wind generators are mounted one above the other on tower structures for this purpose. The tower structures are br...  
WO/2018/236382A1
A jointed rotor blade assembly may include a first blade segment having a first outer shell terminating at a first joint end and a second blade segment coupled to the first blade segment at a blade joint. The second blade segment may inc...  
WO/2018/233784A1
A multirotor wind turbine (1) comprising a tower structure (2) and at least one load carrying structure (3), each load carrying structure (3) being arranged to carry two or more energy generating units (5), is disclosed. The wind turbine...  
WO/2018/229664A1
The present invention relates to an apparatus for generating power to operate telecommunication network system (401) comprises of a vertical wind turbine, a generator (302) and a Faraday cage (106). The vertical wind turbine includes a h...  
WO/2018/228647A1
A wind turbine blade assembly comprising a blade and a leading edge shield; the blade comprising an airfoil with a suction surface, a pressure surface and an airfoil thickness between the suction surface and the pressure surface, a leadi...  
WO/2018/225090A1
Continual sea waves power generation systems and methods comprising one of the arrangement system of the sea waves devices by installing diagonal shape line up arrangement of devices (6to17) and installed on the seabed. The sea wave (1) ...  
WO/2018/224582A1
The disclosure relates to a section of a wind turbine rotor blade, the section comprising: three or more wing members extending along each other, at a distance from each other, and along a longitudinal direction of the wind turbine rotor...  
WO/2018/224106A1
A modular wind turbine blade is described. The modular wind turbine blade comprises first and second blade modules each comprising a proximal end and a distal end, a first side comprising a first aerodynamic surface being a windward surf...  
WO/2018/224638A1
The invention relates to a method for producing a wind turbine rotor blade. A mold (300) for a spar cap (400) is provided. The mold (300) has at least one negative cap edge (310, 320). Glass fiber layers are laid into the mold (300) and ...  
WO/2018/224104A1
A method of making a wind turbine blade is described. The blade comprises first (12) and second (14) half shells bonded together and a shear web (16) bonded inside the shells. Prior to joining the shells together, the shear web is positi...  
WO/2018/224225A1
The invention relates to a rotor blade for a wind turbine, to a wind turbine comprising a tower, a nacelle and a rotor, and also to a wind farm. The rotor blade (108) comprises an inner blade section (2) that extends from a rotor blade r...  
WO/2018/219511A1
The invention relates to a rotor blade (10) of a wind turbine comprising a leading edge section (13) with a leading edge (131) and a trailing edge section (14) with a trailing edge (141), wherein the leading edge (131) and the trailing e...  
WO/2018/219524A1
The invention relates to a protective shield (20) for a rotor blade (10) of a wind turbine. The shield (20) is destined to protect the leading edge section (13) of the rotor blade (10) from erosion. It is furthermore destined to cover at...  
WO/2018/222158A1
Wind turbine blade (110) comprising a positioning slit opened at the leading edge of the blade, the wind turbine blade comprising a plasma actuator forming a plasma (200) in the positioning slit. The mentioned invention provides more eff...  
WO/2018/215035A1
The invention relates to a method for dismantling a wind turbine and erecting a wind energy generating system, wherein the wind turbine comprises a tower placed on a foundation on a wind turbine site and a nacelle with a rotor mounted on...  
WO/2018/217472A1
A joint assembly for a wind turbine rotor blade includes a male structural member extending longitudinally through female structural members configured with a plurality of rotor blade segments. The female structural member includes first...  
WO/2018/215458A1
The invention relates to an assembly for installing a wind turbine, comprising a tower, a nacelle, a blade support and at least two blades that are supported by the blade support along the tower, wherein the nacelle comprises a hub havin...  
WO/2018/215457A1
A method of assembling a wind turbine blade from wind turbine blade elements is provided. The method comprises joining the elements via a taper joint around the whole circumference of the blade.  
WO/2018/215461A1
This invention relates to a noise reducing device and a wind turbine blade comprises such a noise reducing device. The noise reducing device comprises noise reducing elements projecting from a base part towards a second end. Airflow modi...  
WO/2018/215460A1
This invention relates to a method and a wind turbine blade, wherein one or more air-flow modifying devices are attached to a wind turbine blade having a base aerodynamic profile. The base aerodynamic profile is configured to substantial...  
WO/2018/215037A1
Blade with pre-deflection for downwind type wind turbine, where the blade has a radial proximal end portion, a radial distal end portion, and an intermediate portion which extends between the radial proximal end portion and the radial di...  
WO/2018/211055A1
The invention relates to a wind turbine rotor blade (200) with a rotor blade root region (200a), a rotor blade tip region (200b), a pressure side (200c), a suction side (200d), a leading edge (201), a trailing edge (202) and at least one...  
WO/2018/206062A1
A wind installation comprising a wind turbine (1) and an airborne wind energy system (12, 13), e.g. in the form of a kite (12) or a glider (13) is disclosed. The wind turbine (1) is electrically connected to the power grid via a power tr...  
WO/2018/206158A1
Lightning protection system for a wind turbine blade The invention relates to a rotor blade (20) of a wind turbine (10), wherein the rotor blade (20) comprises a trailing edge section (23) with a trailing edge (231) and a leading edge se...  
WO/2018/206159A1
The invention relates to a rotor blade (10) of a wind turbine. The rotor blade (10) comprises a leading edge section (13) with a leading edge (131) and a trailing edge section (14) with a trailing edge (141), wherein the leading edge (13...  
WO/2018/208320A1
A method and apparatus for undertaking remote non-destructive in-situ testing an elevated wind turbine blade includes the steps of providing a remotely controlled drone aircraft, applying a water soluble penetrant from the drone aircraft...  
WO/2018/206063A1
A wind energy park comprising a number of wind turbines (1) is disclosed. Each wind turbine (1) comprises a tower (2) placed on a foundation, at least one nacelle (3) mounted on the tower (2) and a rotor (4) coupled to the nacelle (3) ge...  
WO/2018/204942A1
The invention relates to a rotor, in particular for aircraft and wind turbines, comprising a driven, rotatably mounted rotor head and rotor blades protruding from same and having a profiled cross-section, wherein a device (3) for mechani...  
WO/2018/208169A1
A wind-power station for power generation from kinetic energy of atmospheric air masses is described, the wind-power station comprising : - a symmetric turbine housing; - an electric generator arranged in the turbine housing, the generat...  
WO/2018/203260A1
The present disclosure relates to films having at least a first profiled layer and a second layer having an inverse profile of the first layer. Those films can be used as protection tapes for various surfaces. Exemplary uses of the films...  
WO/2018/204446A1
A method and mold assembly for manufacturing a rotor blade component of a wind turbine is disclosed. The mold assembly includes a mold body that is divided into a plurality of mold zones, with each mold zone having a sensor for sensing a...  
WO/2018/198580A1
The present invention addresses the problem of providing a wind turbine generator system comprising a wind turbine generator device having an impeller inside a duct, the wind turbine generator system being capable of reducing the occurre...  
WO/2018/196967A1
A wind turbine blade includes: a metal receptor including a blade tip of the wind turbine blade; and a blade body portion connected to the metal receptor so as to be positioned on a blade-root side of the metal receptor, the blade body p...  
WO/2018/199583A1
Disclosed is a wind power generator applied to a wind power generating electric vehicle using a lift force. The wind power generator applied to a wind power generating electric vehicle using a lift force according to the present inventio...  
WO/2018/184643A1
A wind turbine blade and associated method of manufacture is described. The blade comprises an outer shell formed of first and second half shells joined together. A shear web is arranged inside the outer shell. The shear web has a web pa...  
WO/2018/184828A1
The invention relates to a rotor blade (1) for a wind turbine, having a profiled nose (10), which is comprised by the leading edge (2), wherein the profiled nose (10), considered in the span direction (27), has an outer region (7) having...  
WO/2018/184644A1
A method of making a wind turbine blade is described. The wind turbine blade comprises first and second half shells joined together and a shear web bonded between inner surfaces of the respective half shells. The blade is made in a one-s...  
WO/2018/182781A1
This disclosure provides an apparatus, system and method for an energy capturing pod (ECP) (100). The ECP includes a specialized funnel shell (105) for accelerating wind. The specialized funnel shell includes a horizontal top airfoil (11...  
WO/2018/177493A1
A wind turbine (30) includes a support structure (12) and at least one energy generating assembly (32) having central structures along an axis of rotation such as a rotor hub (40) and a nacelle (46), which may enclose a generator (44) fo...  
WO/2018/177985A1
The invention relates to an infusion device (10) for producing fibre-reinforced composite parts (20), with a frame profile (12) that bounds an inner space (18), a feed channel for feeding resin into the inner space (18), wherein the feed...  
WO/2018/178718A1
Use of a polyurea coating composition to coat a wind turbine blade or part thereof; a method for protecting a substrate against erosion; and a wind turbine blade or part thereof having the coating composition applied thereto. The coating...  
WO/2018/173565A1
A cable laying structure is provided with: a cable; a plurality of buoys that align in the length direction of the cable, are attached to portions of the cable to which the buoys are to be attached, and allows the cable to float in water...  
WO/2018/172656A1
The invention relates to a wind turbine blade (1) comprising an outer envelope formed at least in part of panels (3) of thermoplastic polymer composite, defining a leading edge (4) and a trailing edge (5) of the wind turbine blade, and a...  
WO/2018/171874A1
A wind turbine blade includes: a blade body portion; and an anti-erosion layer disposed so as to cover a surface of the blade body portion partially. A center point of the anti-erosion layer in a circumferential length direction along a ...  
WO/2018/172704A1
The invention relates to a device (33) for transforming kinetic energy from a fluid stream (3300) into mechanical energy, the transformation device (33) comprising a turbine (3301) mounted so as to rotate and designed to enter into rotat...  
WO/2018/174738A1
The essence of the invention consists in reducing the formation of eddies at rotating blade wheels, such as propellers, turbines, wind wheels, and axial fans, which interfere with the normal operation of wheels since eddies separating fr...  
WO/2018/168689A1
A rotation device according to an aspect of the present invention is provided with a rotating shaft and a blade. The blade is mounted on the rotating shaft. The blade has a first portion, a second portion, a third portion, and a fourth p...  

Matches 251 - 300 out of 6,814