公开(公告)号：US20220235736A1

公开(公告)日：2022-07-28

申请号：US17610099

申请日：2020-05-08

Applicant: BLADE DYNAMICS LIMITED

Inventor： Nicholas SERUNTINE ,  Paul HAYDEN ,  Guy SCOGGIN ,  Mark HANCOCK ,  Hans MINNEE

IPC: F03D1/06 ,  B29D99/00

Abstract: A system and method for manufacturing a wind turbine blade. The wind turbine blade includes a shell structure defining a leading edge and a trailing edge. The wind turbine blade also includes a longitudinal edge extension arranged to extend at least partially along the leading edge or at least partially along the trailing edge to modify an aerodynamic characteristic of the wind turbine blade. The longitudinal edge extension includes a center section and a peripheral section comprising attachment means, and the shell structure is arranged to engage with the attachment means to secure the longitudinal edge extension.

公开(公告)号：US20230184208A1

公开(公告)日：2023-06-15

申请号：US17924483

申请日：2021-05-11

Applicant: BLADE DYNAMICS LIMITED ,  LM WIND POWER A/S ,  GENERAL ELECTRIC RENOVABLES ESPANA, S.L. ,  LM WIND POWER (HOLLAND) B.V.

Inventor： Harald BEHMER ,  Horacio BULACIO ,  Marc Canal VILA ,  Michael Drachmann HAAG ,  Andreas HERRIG ,  Jordy Hertel Nilsson VAN KALKEN ,  Hans MINNEE

IPC: F03D1/06

CPC classification number: F03D1/0675 ,  F05B2240/303

Abstract: A wind turbine blade includes a leading edge protection element attached to the leading edge of the wind turbine blade. The leading edge protection element extends in a longitudinal direction between an outboard end and an inboard end and includes an attachment surface mounted to an exterior surface of the blade, an exterior surface opposite the attachment surface, a first section extending from the leading edge and along a part of the pressure side of the wind turbine blade to a first transverse end at a first position on the pressure side of the blade, and a second section extending from the leading edge and along a part of the suction side of the wind turbine blade to a second transverse end at a second position on the suction side of the blade.