发明名称 |
WIND TURBINE ROTOR WITH A BUILT-IN VIBRATION DAMPER |
摘要 |
A wind turbine rotor blade (6) with a built-in vibration damper (1) comprising a substantially U-shaped cavity containing a liquid (1), the bottom (5) of the cavity facing the blade tip. The two legs (2) of the substantially U-shaped cavity are tapered in the direction away from the blade tip. |
申请公布号 |
WO02084114(A1) |
申请公布日期 |
2002.10.24 |
申请号 |
WO2002DK00244 |
申请日期 |
2002.04.11 |
申请人 |
LM GLASFIBER A/S;FRYDENDAL, IB |
发明人 |
FRYDENDAL, IB |
分类号 |
F03D11/00;F16F7/10;F16F15/023 |
主分类号 |
F03D11/00 |
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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