发明名称 |
WINDTURBINENBLATT |
摘要 |
The invention relates to a wind turbine blade comprising a number of pre-fabricated strips arranged in a sequence along the outer periphery. The strips consist of a fibrous composite material, preferably carbon fibres, and consist of a wooden material, preferably plywood or wooden fibres held in a cured resin. The advantage is that it is possible to manufacture blades for wind turbines which are very stiff and generally have a high strength, but which nevertheless are easy to manufacture and also is much cheaper to manufacture compared to conventional manufacturing technique. The invention also relates to methods for manufacturing pre-fabricated strips and for manufacturing wind turbine blades. <IMAGE> |
申请公布号 |
DE60203804(T2) |
申请公布日期 |
2005.10.06 |
申请号 |
DE2002603804T |
申请日期 |
2002.07.19 |
申请人 |
NEG MICON A/S, RANDERS |
发明人 |
GUNNESKOV, OLE;BARLOW, DUDLEY;HANCOCK, MARK;VRONSKY, TOMAS |
分类号 |
F03D11/00;F03D1/06;F03D3/06;(IPC1-7):F03D1/06 |
主分类号 |
F03D11/00 |
代理机构 |
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代理人 |
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地址 |
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