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Patent Searching and Data


Matches 1 - 50 out of 6,293

Document Document Title
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...  
WO/2018/170415A1
A blade for a wind turbine can include an elongated and curved sheet having a curved root, a curved tip, a leading edge, and a trailing edge. The root and the tip can be rotated relative to each other such that the blade is twisted along...  
WO/2018/166664A1
Alignment tool (2) for a cutting arrangement comprising a cutting apparatus (3) with a cutting edge (12) for treatment of a workpiece, especially a rotor blade of a wind turbine (2), in which the alignment tool (2) comprises at least one...  
WO/2018/162585A1
The present invention relates to a nacelle (2) for a wind turbine (1), the nacelle (2) comprising an support frame (15) and a nacelle cover (6) coupled to the support frame (15), wherein the nacelle cover (6) comprises a self-supported n...  
WO/2018/162592A1
The present invention relates to a nacelle (2) for a wind driven power plant (1), the nacelle (2) comprising a nacelle bottom cover (13), wherein the nacelle bottom cover (13) comprises two or more segments (61-63), each of the segments ...  
WO/2018/162586A1
The invention relates to a spinner for a rotor hub of a wind turbine, the spinner comprising a plurality of composite panels, at least one of the panels is a middle panel comprising an outer wall and a first side wall, the first side wal...  
WO/2018/162102A1
The invention relates to a wind turbine (10) with a rotor blade (20), wherein the rotor blade (20) comprises a pneumatically activatable aerodynamic device (41) and the wind turbine (10) comprises a pressure supply system for controlling...  
WO/2018/162100A1
The invention relates to a rotor blade (20) of a wind turbine (10) comprising an aerodynamic device (28) which can be actuated pneumatically by the use of a pressure supply system (30). The pressure supply system (30) comprises a pressur...  
WO/2018/162101A1
Assembly system for assembling of a first wind turbine component of a wind turbine and second wind turbine component of the wind turbine and method for assembling of a wind turbine by using the assembly system The invention refers to an ...  
WO/2018/162588A1
The present invention relates to a nacelle (2) for a wind driven power plant. The nacelle (2) comprises at least one out of a multifunctional nacelle cover (6), a multifunctional support frame (15), and a multifunctional helicopter hoist...  
WO/2018/157929A1
The invention relates to a wind turbine rotor blade comprising a leading edge, a trailing edge, a blade root, a blade tip, a shell which gives the rotor blade an aerodynamic shape, and an erosion protection assembly which has a leading e...  
WO/2018/157896A1
The invention relates to a method for monitoring performance of a multi-rotor wind turbine. According to the method parameter for each of the wind turbine modules of the multi-rotor wind turbine is obtained. The parameters of each of the...  
WO/2018/157897A1
The invention relates to a method for testing yaw system operation of a multi- rotor wind turbine. The multi-rotor wind turbine comprises a tower with a support structure, at least two wind turbine modules mounted to the support structur...  
WO/2018/154484A1
A joint (1) for the oscillating connection of the rotary shaft (S) of a wind turbine, comprising a box-shaped hub (2) which defines a longitudinal axis (L) and is provided with one pair of holes (4) longitudinally opposite and aligned wi...  
WO/2018/153521A1
There is described a method of detecting a hazardous state of operation for a wind turbine (1), the hazardous state of operation being caused by a yaw error, the wind turbine (1) comprising a rotor having a hub which is covered by a spin...  
WO/2018/153523A1
It is described a method for manufacturing a blade for a wind turbine and a device for manufacturing a blade for a wind turbine. Further, is described a blade for a wind turbine, comprising a main part (101) extending along a longitudina...  
WO/2018/149526A1
A wind turbine blade (5) for a wind turbine (1), comprising a blade shell (9) having an inner surface (13), a shear web (16) having an end (19) and a male portion (21) protruding from the end (19), and a spar cap (17) having a female por...  
WO/2018/151586A1
The invention relates to wind power, specifically the use of wind energy to generate power using horizontal-axis wind turbines. The technical result of the invention is to increase wind energy utilization thanks to the special design of ...  
WO/2018/149970A1
The invention relates to a leading edge protection cover for a wind turbine blade. The protection cover comprises first and second longitudinally extending edges, and outer and inner arcuate surfaces extending there between. The inner ar...  
WO/2018/149369A1
A wind generating set, comprising a stand column (1) and a nacelle (2). The nacelle (2) is mounted on the upper end of the stand column (1), and a first electrical energy conversion component (21) is provided within the nacelle (2); a fi...  
WO/2018/150563A1
[Problem] To provide a wind power generation device that can be configured suitably on a large scale while having high power generation efficiency. [Solution] A wind power generation device (10) characterized by being equipped with: a fi...  
WO/2018/149895A1
The invention relates to a method for designing a flexible blade or an articulated rigid blade with one or more torsion springs, for a wind turbine or a water turbine, the flexible blade being designed to passively control the pitch angl...  
WO/2018/146584A1
Wind power plant with low environmental impact, comprising a tubular duct (1) carrying at one end a turbine (2) and means (3) to transmit the rotation of the turbine (2) to an electricity generator (4) supported at the centre of the duct...  
WO/2018/145783A1
Safety device for bolt connections Safety device for bolt connections, comprising two or more washers (1) with a bore (3) for receiving a bolt (10), with each washer (1) comprising an eye (4), at least one cable (15) to be passed through...  
WO/2018/143452A1
This wind power generation device (100) is provided with a rotor module (1) and a stator module (2). The rotor module has a rotating part (11), and first magnetic force modules (12) and second magnetic force modules (13) which are instal...  
WO/2018/137806A1
The invention describes a lightning protection arrangement of a wind turbine rotor blade (1), comprising at least one terminal (3) connected to a down conductor (4) arranged in the blade interior and a number of lightning attractors (2, ...  
WO/2018/137007A1
The present utility model application relates to an arrangement applied to a wind power generator for use in vehicles and/or related to vehicle air-conditioning that is intended to cool the internal environment of the vehicle, facilitati...  
WO/2018/133963A1
The invention describes a blade mounting arrangement (1) at the interface (24) between a hub (4) and a rotor blade (2) of a wind turbine (8), which blade mounting arrangement (1) comprises at least an annular bearing (3) comprising a sta...  
WO/2018/136591A1
A wind blade finishing system is provided that is robust, cost effective, and has low volatile organic compounds while reducing overall process time. The wind blade finishing system combines a gel coat, putty, and top coat and has weathe...  
WO/2018/135093A1
This rotor 1 for pneumatic and hydraulic machinery has a main body blade part 50 and a blade-end trailing edge blade part 40. Between the main body blade part and the blade-end trailing edge blade part, a blade-length-directional slit 31...  
WO/2018/130745A1
Disclosed is a system comprising a Magnus-rotor (102, 200, 300, 400) for preventing ice formation on a Magnus-rotor, comprising a rotor (106, 302), a drive arrangement (108) for rotating the Magnus-rotor and a control arrangement (110) f...  
WO/2018/130641A1
This invention relates to a noise reducing device and a wind turbine blade comprises such a noise reducing device. The noise reducing device comprises a number of noise reducing elements projecting from a base part. A plurality of airflo...  
WO/2018/130257A1
A method and apparatus for assembling a wind turbine blade (10) including first and second outer shell portions (16, 18) and an internal web (12) are provided. An adhesive material (42) is applied to a top end (30) of the internal web (1...  
WO/2018/130651A1
This invention relates to a noise reducing device, a wind turbine blade comprises such a noise reducing device, a method of retrofitted a noise reducing device, and a method of manufacturing such a noise reducing device. The noise reduci...  
WO/2018/128148A1
Provided is an air conditioning device that is capable of inexpensively performing ventilation and temperature control by blowing air, using wind power as a drive source. This air conditioning device 1 comprises a centrifugal fluid mac...  
WO/2018/121824A1
A wind turbine rotor blade includes an elongate body having a root end configured to be coupled to a rotor hub of a wind turbine. The rotor blade further includes a connection joint at the root end for connecting the rotor blade to the r...  
WO/2018/121823A1
A hub segment for use on a wind turbine. The hub segment comprises a funnel-like body having a flared end and a stem. The flared end is configured to be coupled to a hub of a wind turbine and includes a rim and a side wall extending away...  
WO/2018/125517A1
A hub assembly permits a rotor portion of a horizontal axis, fluid-driven turbine (e.g., with three or more blades) to teeter relative to a hub shaft. An outer hub member configured to receive turbine blades is permitted to rotate relati...  

Matches 1 - 50 out of 6,293