发明名称 Shaping a curved rotor blade
摘要 The present invention concerns a method (T) of shaping a curved rotor blade (1) for storage and/or transport such that an overall cross-extension (H 1 ) of the rotor blade (1) is reduced in at least one direction perpendicular to a longitudinal principal extension (L 1 ) of the rotor blade (1). The method (T) comprises the step of introducing (W) a shaping tool (3, 3', 3'') into an interior (21) of the rotor blade (1), which shaping tool (3, 3', 3'') is preferably stiffer than the rotor blade (1) at least in a direction defined by the cross-extension (H 1 ) in the at least one direction. The invention also concerns a shaping tool (3, 3', 3'') realized for that purpose.
申请公布号 EP2857675(A1) 申请公布日期 2015.04.08
申请号 EP20130187530 申请日期 2013.10.07
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 ENEVOLDSEN, PEDER BAY
分类号 F03D1/00 主分类号 F03D1/00
代理机构 代理人
主权项
地址