发明名称 |
MANUFACTURE OF A ROOT SECTION |
摘要 |
A method of manufacturing a root section of a rotor blade of a wind turbine is disclosed. The method includes assembling a plurality of supporting rods with an interface section to a hub interface of the wind turbine in an essentially circular shape such that there are gaps between the supporting rods; arranging first fibres in the gaps which first fibres are physically and/or chemically compatible with an injection material; placing a first molding tool along an outer surface of the circular shape and a second molding tool along an inner surface of the circular shape, treating the injection material so that it bonds with the first fibres. The invention also concerns a supporting rod holding arrangement for such purpose and a root section of a rotor blade manufactured by such method. |
申请公布号 |
CA2794209(A1) |
申请公布日期 |
2013.05.04 |
申请号 |
CA20122794209 |
申请日期 |
2012.11.02 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
MADSEN, KRISTIAN LEHMANN;SCHIBSBYE, KARSTEN |
分类号 |
B29C45/14;F03D11/00 |
主分类号 |
B29C45/14 |
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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