发明名称 |
Strake for a wind turbine tower |
摘要 |
The invention relates to a strake for a wind turbine tower. A strake 2 for a wind turbine tower 1 is disclosed, whereby the strake 2 is realized as a detachable strake to be mounted to a wind turbine tower 1 to reduce vortex induced vibrations. The strake 2 comprises an outer structure 7 and the outer structure defines three sides that are interconnected by three angles, so that the strake 2 comprises a mainly triangular shape in its cross-cut perpendicular to its longitudinal direction. The strake 2 comprises at least one element that comprises a contiguous cavity 8 that is filled with a fluid. |
申请公布号 |
EP3029313(A1) |
申请公布日期 |
2016.06.08 |
申请号 |
EP20140196250 |
申请日期 |
2014.12.04 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
MOELLER, JESPER;NIELSEN, JACOB GROENVALD;SVINTH, KENNETH HELLIGSOE |
分类号 |
F03D1/00;E04H12/00;F03D13/20;F15D1/10 |
主分类号 |
F03D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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