公开(公告)号：US20240279030A1

公开(公告)日：2024-08-22

申请号：US18565048

申请日：2022-05-11

申请人： Siemens Gamesa Renewable Energy A/S

发明人： Jesper Ludvigsen ,  Jonas Madsen ,  Jesper Dommerby Ringgaard

IPC分类号： B66C1/10 ,  F03D13/10

CPC分类号： B66C1/108 ,  F03D13/104 ,  F05B2230/61

摘要： A wind turbine blade handling tool includes at least one supporting segment for supporting a surface portion of an outer surface of the blade during handling of the wind turbine blade, wherein the supporting segment includes at least one deformable protection pad, which is deformable in such manner that at least one blade add-on element protruding from the supported surface portion is completely accommodated in the deformed protection pad.

公开(公告)号：US20240191687A1

公开(公告)日：2024-06-13

申请号：US18555138

申请日：2022-03-08

申请人： Siemens Gamesa Renewable Energy A/S

发明人： Peder Bay Enevoldsen ,  Peter Fuglsang ,  Florian Girschig ,  Jonas Madsen

IPC分类号： F03D1/06

CPC分类号： F03D1/0675 ,  F05B2240/122 ,  F05B2240/305 ,  F05B2240/3062 ,  F05B2240/311

摘要： A wind turbine blade includes a plurality of add-on elements, which are arranged on an outer surface of the blade, wherein the plurality of add-on elements includes at least one flexible add-on element and at least one stiff add-on element of the same add-on element type, wherein the flexible add-on element is made at least predominantly of an elastic material and the stiff add-on element are made at least predominantly of a stiff material, which is stiffer than the elastic material, wherein the flexible add-on element and the stiff add-on element are arranged offset in span-wise direction and/or in chord-wise direction of the blade.