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公开(公告)号：US20240198561A1
公开(公告)日：2024-06-20
申请号：US18287110
申请日：2022-04-20
发明人： Anette Struve Nielsen , Mogens Nielsen , Samuel Robert van Oosterom , Enok Johannes Haahr Skjoelstrup
CPC分类号： B29C35/045 , B29C35/002 , B29C35/0805 , B29C2035/046 , B29C2035/0822 , B29C2035/0827 , B29L2031/085
摘要： An oven, adapted to heat preform building material arranged on a transportable, plate-like mold carrier for producing preform building elements used for building a rotor blade of a wind turbine is provided, with a housing adapted to receive several covered mold carriers and having a closable front and a closable rear opening for loading and unloading the mold carriers, wherein the housing includes several receiving means arranged in different levels with each receiving means being adapted to receive at least one mold carrier, and with several heating means assigned to the several intermediate spaces between vertically adjacent mold carriers and the spaces below and/or above the top and bottom mold carrier and adapted to heat the preform building material.
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公开(公告)号：US20240191694A1
公开(公告)日：2024-06-13
申请号：US18585342
申请日：2024-02-23
IPC分类号： F03D13/10 , B29C70/34 , B29C70/44 , B29C70/54 , B29C70/84 , B29C70/86 , B29L31/08 , F03D1/06
CPC分类号： F03D13/10 , B29C70/342 , B29C70/443 , B29C70/54 , B29C70/84 , B29C70/865 , F03D1/0675 , B29L2031/085 , F05B2230/60
摘要： A method for assembling blade parts of a wind turbine blade includes the steps of: obtaining information about a connection area of a blade part, at least one of selecting, customizing and manufacturing an adaptor piece depending on the obtained information about the connection area of the blade part, wherein the adaptor piece serves to connect the blade part with at least another blade part, and connecting the blade part to the adaptor piece. Independently manufactured blade parts of a wind turbine blade are assembled in a manner such that the assembled blade comes as close as possible to a single-casted blade.
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公开(公告)号：US20220364548A1
公开(公告)日：2022-11-17
申请号：US17765472
申请日：2020-09-22
摘要： A method for assembling blade parts of a wind turbine blade includes the steps of: obtaining information about a connection area of a blade part, at least one of selecting, customizing and manufacturing an adaptor piece depending on the obtained information about the connection area of the blade part, wherein the adaptor piece serves to connect the blade part with at least another blade part, and connecting the blade part to the adaptor piece. Independently manufactured blade parts of a wind turbine blade are assembled in a manner such that the assembled blade comes as close as possible to a single-casted blade.
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公开(公告)号：US20210310459A1
公开(公告)日：2021-10-07
申请号：US17163700
申请日：2021-02-01
发明人： Mogens Nielsen
IPC分类号： F03D1/06
摘要： Provided is a leading-edge protector for a wind turbine rotor blade, including a curved body shaped for attachment to the rotor blade along at least a section of its leading edge; a plurality of fins, each fin extending radially outward from the curved body and terminating in a blunt outer face; and a plurality of reinforcement bands, wherein a reinforcement band is attached to the blunt outer face of a fin. Also provided is a method of manufacturing such a leading-edge protector.
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公开(公告)号：US20210010460A1
公开(公告)日：2021-01-14
申请号：US16916479
申请日：2020-06-30
摘要： Provided is a method for connecting two wind turbine blade portions, the method including the steps of: a) providing) a first wind turbine blade portion and a second wind turbine blade portion, b) providing a plurality of first markers on the first blade portion and providing a plurality of second markers on the second blade portion, c) determining of target positions of the first markers and the second markers, d) aligning the wind turbine blade portions to each other and comparing actual positions of the first markers and the second markers with the target positions, and e) connecting the wind turbine blade portions together. Therefore, a shape accuracy of a wind turbine blade can be improved.
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公开(公告)号：US20200300214A1
公开(公告)日：2020-09-24
申请号：US16819654
申请日：2020-03-16
发明人： Claus Burchardt , Mogens Nielsen
IPC分类号： F03D1/06
摘要： Provided is a wind turbine blade spar cap for a wind turbine blade for a wind turbine, the wind turbine blade including a down conductor, the wind turbine blade spar cap including at least one carbon element and at least one conductive layer, wherein the at least one carbon element and the at least one conductive layer are electrically connected, and at least one conductive profile to electrically connect the at least one conductive layer to the down conductor of the wind turbine blade, wherein the conductive profile is electrically connected to the at least one conductive layer and wherein the conductive profile is arranged at the wind turbine blade spar cap. Also provided is a wind turbine blade including a spar cap and a wind turbine including wind turbine blades.
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公开(公告)号：US20190390656A1
公开(公告)日：2019-12-26
申请号：US16478511
申请日：2017-11-09
发明人： Flemming Dahl , Mogens Nielsen
摘要： Provided is a lightning protection arrangement of a wind turbine rotor blade, including at least one terminal connected to a down conductor arranged in the blade interior and a number of lightning attractors electrically connected to the terminal; and wherein at least one lightning attractor includes an interior connector for making electrical contact to the terminal; and a trailing edge receptor arranged to extend beyond the trailing edge of the rotor blade in a direction opposite to the direction of travel of the rotor blade A wind turbine rotor blade including, a lightning protection arrangement, a method of equipping a wind turbine rotor blade with such a lightning protection arrangement is also provided.
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公开(公告)号：US12110861B2
公开(公告)日：2024-10-08
申请号：US16890293
申请日：2020-06-02
发明人： Claus Burchardt , Allan Hurup , Mogens Nielsen
IPC分类号： F03D1/06
CPC分类号： F03D1/0677 , F03D1/0675 , F03D1/0633 , F05B2240/302 , F05B2250/292
摘要： Provide is a rotor blade for a wind turbine, including a hollow blade body with a root and a tip, wherein the blade body is split along a split plane into two body parts, one extending from the root to a first connection section and the other extending from a second connection section to the tip, wherein the first and the second connection sections are adapted to overlap each other in the connected position.
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公开(公告)号：US20240278461A1
公开(公告)日：2024-08-22
申请号：US18289773
申请日：2022-05-10
IPC分类号： B29C33/30 , B29B11/06 , B29K105/00 , B29L31/08
CPC分类号： B29C33/307 , B29B11/06 , B29K2105/256 , B29L2031/085
摘要： A carrier plate for a preform manufacturing arrangement for producing a preform element for a wind turbine blade is provided, adapted to receive either a mold element with preform building material on a receiving surface or to directly receive the preform building material on the receiving surface, with the carrier plate having a rectangular shape with a longer longitudinal axis and a shorter transverse axis, wherein the carrier plate is flexible around the longitudinal axis but stiffened against bending around the transverse axis, and stretchable along the transverse axis but stiff along the longitudinal axis.
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公开(公告)号：US11959454B2
公开(公告)日：2024-04-16
申请号：US17765472
申请日：2020-09-22
IPC分类号： B29C70/34 , B29C70/44 , B29C70/54 , B29C70/84 , B29C70/86 , F03D1/06 , F03D13/10 , B29L31/08
CPC分类号： F03D13/10 , B29C70/342 , B29C70/443 , B29C70/54 , B29C70/84 , B29C70/865 , F03D1/0675 , B29L2031/085 , F05B2230/60
摘要： A method for assembling blade parts of a wind turbine blade includes the steps of: obtaining information about a connection area of a blade part, at least one of selecting, customizing and manufacturing an adaptor piece depending on the obtained information about the connection area of the blade part, wherein the adaptor piece serves to connect the blade part with at least another blade part, and connecting the blade part to the adaptor piece. Independently manufactured blade parts of a wind turbine blade are assembled in a manner such that the assembled blade comes as close as possible to a single-casted blade.
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