公开(公告)号：US20150180295A1

公开(公告)日：2015-06-25

申请号：US14416570

申请日：2013-07-25

Applicant: Wilic S.AR.L.

Inventor： Matteo Casazza ,  Georg Folie ,  Maddalena Renier ,  Daniele Franco

IPC: H02K1/32 ,  F03D9/00

CPC classification number: H02K1/32 ,  F03D9/25 ,  H02K1/2773 ,  H02K7/1838 ,  H02K9/22 ,  H02K2213/12 ,  Y02E10/725

Abstract: A rotor of a wind turbine rotary electric machine has a tubular structure extending and configured to rotate about an axis of rotation; a plurality of active segments parallel to and arranged about the axis of rotation and fitted to the tubular structure; and a plurality of cooling channels formed in the tubular structure.

Abstract translation: 风力涡轮机旋转电机的转子具有延伸并构造为围绕旋转轴线旋转的管状结构; 平行于并围绕所述旋转轴线布置并且配合到所述管状结构的多个有效段; 以及形成在管状结构中的多个冷却通道。