公开(公告)号：US11994112B2

公开(公告)日：2024-05-28

申请号：US17290947

申请日：2019-11-05

Applicant: BLADE DYNAMICS LIMITED

Inventor： Paul Trevor Hayden ,  Harald Behmer ,  Mark Thomas Noonan

IPC: F03D80/30 ,  F03D1/06 ,  H02G13/00

CPC classification number: F03D80/30 ,  F03D1/0675 ,  H02G13/40 ,  F05B2280/2001 ,  F05B2280/2006

Abstract: A sparcap for a spar structure inside a wind turbine blade is provided. A down conductor element is integrated on a side of the sparcap such that after assembly of the sparcap into the spar structure, the down conductor element extends along an outer corner of the spar structure.

公开(公告)号：US12258942B2

公开(公告)日：2025-03-25

申请号：US17910623

申请日：2021-04-21

Applicant: BLADE DYNAMICS LIMITED

Inventor： Mark Thomas Noonan ,  Paul Trevor Hayden ,  Harald Behmer

IPC: F03D80/30 ,  F03D1/06

Abstract: Disclosed is a tip section for a wind turbine blade. The tip section comprises an intermediary blade section comprising a first shell part forming a first side of the intermediary blade section and a second shell part forming a second side of the intermediary blade section, the intermediary blade section having a leading edge and a trailing edge and extending from an intermediary blade section first end to an intermediary blade section second end; a tip part forming an end of the tip section and having been rigidly attached to the intermediary blade section first end, the tip part having an outer surface comprising a metal area; and a number of one or more superficial metal strips extending along an outer surface of the intermediary blade section. A wind turbine blade with such a tip section and the manufacturing of such a wind turbine blade is also disclosed.