- 专利标题： ADAPTABLE SPOILER FOR A WIND TURBINE ROTOR BLADE
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申请号： US17298657申请日： 2019-12-06
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公开(公告)号： US20220010771A1公开(公告)日： 2022-01-13
- 发明人: Peder Bay Enevoldsen , Moritz Fiedel , Florian Girschig , Alejandro Gomez Gonzalez , Krister Just Kristensen , Mikkel Aggersbjerg Kristensen , Anders Michelsen , Henrik Neuschäfer Larsen
- 申请人： Siemens Gamesa Renewable Energy A/S
- 申请人地址： DK Brande
- 专利权人： Siemens Gamesa Renewable Energy A/S
- 当前专利权人： Siemens Gamesa Renewable Energy A/S
- 当前专利权人地址： DK Brande
- 优先权： EP18212367.9 20181213
- 国际申请： PCT/EP2019/084054 WO 20191206
- 主分类号： F03D7/02
- IPC分类号： F03D7/02 ; F03D1/06
摘要：
Provided is a spoiler, in particular adaptable spoiler, for a wind turbine blade including: a main body including an airfoil shaped surface to be exposed to air flow; at least one stiffening element distinct from the main body and supporting the airfoil surface, wherein the stiffening element is in particular configured to enforce the shape of the airfoil surface during loading by wind during operation of the wind turbine.
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