公开(公告)号：US10160171B2

公开(公告)日：2018-12-25

申请号：US15035922

申请日：2014-11-10

Applicant: Vestas Wind Systems A/S

Inventor： Anton Bech ,  Christopher Boon ,  Andrew Hedges ,  Anders Greve Bervang

IPC: B29C70/54 ,  B29C70/36 ,  F03D1/06 ,  B29C70/34 ,  B29C31/08 ,  B29D99/00 ,  B29C70/52 ,  B29K105/08 ,  B29K307/04 ,  B29L31/08

Abstract: 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.

公开(公告)号：US20160263843A1

公开(公告)日：2016-09-15

申请号：US15035922

申请日：2014-11-10

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Anton Bech ,  Christopher Boon ,  Andrew Hedges ,  Anders Greve Bervang

IPC: B29C70/54 ,  F03D1/06 ,  B29C70/36

CPC classification number: B29C70/543 ,  B29C31/085 ,  B29C70/342 ,  B29C70/36 ,  B29C70/52 ,  B29C70/541 ,  B29D99/0028 ,  B29K2105/0872 ,  B29K2307/04 ,  B29L2031/085 ,  F03D1/0675 ,  F05B2230/21 ,  F05B2280/4011 ,  F05B2280/6003 ,  F05B2280/6015 ,  Y02E10/721 ,  Y02P70/523

Abstract: 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.

Abstract translation: 描述了在叶片模具中制造风力涡轮机叶片的方法。 风力涡轮机叶片包括多个细长的加强结构，每个细长的加强结构都包括一叠纤维增强的聚合物材料条，并且该方法包括：堆叠纤维增强的聚合物材料条以形成多个堆叠（40），每个堆叠限定一个 纵轴; 在刀片模具外部的对准区域中相对于彼此对准堆叠; 支撑堆叠以保持它们的相对对准; 在堆叠被传送的同时保持堆叠的相对对准同时将多个堆叠传送到刀片模具中; 并将堆叠与在叶片模具中形成叶片的其它叶片材料集成。 还描述了用于该方法的装置。