公开(公告)号：US11306697B2

公开(公告)日：2022-04-19

申请号：US16834314

申请日：2020-03-30

申请人： Siemens Gamesa Renewable Energy A/S

发明人： Donato Girolamo ,  Poul-Erik Hassing ,  Jens Kjaer Nielsen

IPC分类号： F03D1/06 ,  F03D80/00

摘要： Provided is a spar cap for a wind turbine blade of a wind turbine, the spar cap including at least two stacks arranged in a longitudinal direction of the spar cap, wherein the at least two stacks are arranged adjacent to one another in a width direction of the spar cap and each of the at least two stacks) includes multiple elongate beams stacked on top of one another in a height direction of the spar cap, the height direction being transverse to the longitudinal direction and the width direction. Also provided is a wind turbine blade of a wind turbine, a wind turbine and method for manufacturing a spar cap for a wind turbine blade of a wind turbine.

公开(公告)号：US20200318604A1

公开(公告)日：2020-10-08

申请号：US16834314

申请日：2020-03-30

申请人： Siemens Gamesa Renewable Energy A/S

发明人： Donato Girolamo ,  Poul-Erik Hassing ,  Jens Kjaer Nielsen

IPC分类号： F03D1/06

摘要： Provided is a spar cap for a wind turbine blade of a wind turbine, the spar cap including at least two stacks arranged in a longitudinal direction of the spar cap, wherein the at least two stacks are arranged adjacent to one another in a width direction of the spar cap and each of the at least two stacks) includes multiple elongate beams stacked on top of one another in a height direction of the spar cap, the height direction being transverse to the longitudinal direction and the width direction. Also provided is a wind turbine blade of a wind turbine, a wind turbine and method for manufacturing a spar cap for a wind turbine blade of a wind turbine.