发明名称 |
WIND TURBINE BLADES |
摘要 |
A method of making a wind turbine blade in a blade mould is described. The wind turbine blade comprises a plurality of elongate reinforcing structures each comprising a stack of strips of fibre-reinforced polymeric material, and the method comprises: stacking strips of fibre-reinforced polymeric material to form a plurality of stacks (40), each defining a longitudinal axis; aligning the stacks relative to one another in an alignment zone outside the blade mould; supporting the stacks to maintain their relative alignment; transferring the plurality of stacks into the blade mould simultaneously while maintaining the relative alignment of stacks as the stacks are transferred; and integrating the stacks with other blade materials forming the blade in the blade mould. An apparatus for use in the method is also described. |
申请公布号 |
EP3068612(A1) |
申请公布日期 |
2016.09.21 |
申请号 |
EP20140796697 |
申请日期 |
2014.11.10 |
申请人 |
VESTAS WIND SYSTEMS A/S |
发明人 |
BECH, ANTON;BOON, CHRISTOPHER;HEDGES, ANDREW;BERVANG, ANDERS GREVE |
分类号 |
B29C70/34;B29C31/08;B29C70/54;B29D99/00;F03D1/06 |
主分类号 |
B29C70/34 |
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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