发明名称 |
NOISE REDUCER FOR ROTOR BLADE IN WIND TURBINE |
摘要 |
A noise reducer for a rotor blade of a wind turbine and a rotor blade assembly are disclosed. The rotor blade assembly includes a rotor blade having exterior surfaces defining a pressure side, a suction side, a leading edge and a trailing edge each extending between a tip and a root. The rotor blade further defines a span and a chord. The rotor blade assembly further includes a noise reducer configured on the rotor blade. The noise reducer includes a plurality of rods each having a body extending between a first end and a second end. The body of each of the plurality of rods contacts and extends parallel to the body of a neighboring rod of the plurality of rods when the noise reducer is in a stable position.
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申请公布号 |
US2012134837(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201113329426 |
申请日期 |
2011.12.19 |
申请人 |
DROBIETZ ROGER;FRERE ARIANE;HERRIG ANDREAS;LIN WENDY WEN-LING;GENERAL ELECTRIC COMPANY |
发明人 |
DROBIETZ ROGER;FRERE ARIANE;HERRIG ANDREAS;LIN WENDY WEN-LING |
分类号 |
F03D1/06 |
主分类号 |
F03D1/06 |
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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