发明名称 |
Ventilating device for the rotor hub of a wind generator |
摘要 |
The plant has a cup-shaped portion with a bottom and a circumferential side wall, and a pipe-shaped connection piece (108) is directed into an inner space of a rotor hub. The portion is kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in an interior of the cup-shaped portion. The piece is arranged in an extension of a rotational axis of the hub. |
申请公布号 |
EP1669596(A2) |
申请公布日期 |
2006.06.14 |
申请号 |
EP20050023831 |
申请日期 |
2005.11.02 |
申请人 |
NORDEX ENERGY GMBH |
发明人 |
JANNASCH, HENRIK;KROH, UWE |
分类号 |
F03D1/06;F03D;F03D7/02;F03D11/00 |
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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