基本信息:
- 专利标题: WIND TURBINE BLADE TUBULAR SPAR FABRICATING METHOD
- 专利标题(中):风力涡轮叶片管球制造方法
- 申请号:PCT/IB2011/054314 申请日:2011-09-30
- 公开(公告)号:WO2012042506A2 公开(公告)日:2012-04-05
- 发明人: CASAZZA, Matteo , VERDESCA, Matteo , SABBADIN, Amedeo , BABY, Philip
- 申请人: WILIC S.AR.L. , CASAZZA, Matteo , VERDESCA, Matteo , SABBADIN, Amedeo , BABY, Philip
- 申请人地址: 41, Boulevard du Prince Henri L-1724 Luxembourg LU
- 专利权人: WILIC S.AR.L.,CASAZZA, Matteo,VERDESCA, Matteo,SABBADIN, Amedeo,BABY, Philip
- 当前专利权人: WILIC S.AR.L.,CASAZZA, Matteo,VERDESCA, Matteo,SABBADIN, Amedeo,BABY, Philip
- 当前专利权人地址: 41, Boulevard du Prince Henri L-1724 Luxembourg LU
- 代理机构: JORIO, Paolo et al.
- 优先权: ITMI2010A001796 20100930
- 主分类号: F03D1/06
- IPC分类号: F03D1/06
摘要:
A method of fabricating a wind turbine blade tubular spar, wherein the tubular spar (22) extends along a given axis (A), is made of reinforced polymer material having fibres arranged in at least two directions, and a polymer matrix incorporating the fibres, and has two caps (23) and two webs (24); the method including the steps of : molding and cross-linking at least part of a cap (23) or web (24) in composite material; molding and cross-linking an L-shaped structure (25), which has two opposite parallel flanges (30, 37), and at least partly incorporates the previously molded, cross-linked cap (23) or web (24) of composite material; repeating the above steps to mold and cross-link a further L-shaped structure (25); and joining the two cross-linked, L- shaped structures (25), with the flanges (30, 37) positioned facing in pairs.
摘要(中):
一种制造风力涡轮机叶片管状翼梁的方法,其中所述管状翼梁(22)沿给定轴线(A)延伸,由增强聚合物材料制成,所述增强聚合物材料具有沿至少两个方向布置的纤维, 和掺入纤维的聚合物基质,并具有两个帽(23)和两个网(24); 该方法包括以下步骤:将复合材料中的帽(23)或腹板(24)的至少一部分模制和交联; 将具有两个相对的平行凸缘(30,37)的L形结构(25)模制和交联,并且至少部分地结合预先模制的复合材料的交联帽(23)或腹板(24) ; 重复上述步骤以模制并交联另一个L形结构(25); 和将两个交联的L形结构(25)连接起来,其中凸缘(30,37)成对地定位。 p>
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F03 | 液力机械或液力发动机;风力、弹力或重力发动机;不包含在其他类目中的产生机械动力或反推力的发动机 |
----F03D | 风力发动机 |
------F03D1/00 | 具有基本上与风向一致的旋转轴线的风力发动机 |
--------F03D1/06 | .转子 |