公开(公告)号：US20240254962A1

公开(公告)日：2024-08-01

申请号：US18630268

申请日：2024-04-09

Applicant: LM Wind Power A/S

Inventor： Jelmer CNOSSEN ,  Paul Damian Michael TODD

IPC: F03D1/06

CPC classification number: F03D1/0675 ,  F05B2240/302 ,  F05B2240/303 ,  F05B2240/304 ,  F05B2240/307

Abstract: The present invention relates to a wind turbine blade comprising an aerodynamic shell having an outer surface forming at least part of an exterior surface of the wind turbine blade and an inner surface. An access window extends through the shell. A panel is arranged within a recessed portion at the inner surface of the shell adjacent to the access window for closing the access window.

公开(公告)号：US20240093672A1

公开(公告)日：2024-03-21

申请号：US18273596

申请日：2022-03-10

Applicant: LM WIND POWER A/S

Inventor： Sri Praabhu JAYARAMAN ,  Paul Damian Michael TODD ,  Andrew M. RODWELL

IPC: F03D17/00 ,  G01M5/00

CPC classification number: F03D17/028 ,  G01M5/0025 ,  G01M5/0041

Abstract: An apparatus 100 for determining orientation of a segment 32 and 30 of a wind turbine blade 28 is disclosed. The apparatus includes an elongated member 1 and a support plate 2 provided at one end of the elongated member 1. The support plate 2 is defined with one or more provisions 4 to facilitate connection with the segment 32 and 30 of the wind turbine blade 28. Further, a measuring plate 3 is provided at another end opposite to the one end of the elongated member 1, where the measuring plate 3 is defined with a substantially airfoil profile 35. The measuring plate 3 includes a plurality of markers 18 disposed along an airfoil region 34 where, each of the plurality of markers 18 is indicative of one or more of multiple parameters to determine the orientation of the segment 32 and 30.
FIG. 6 is the representative figure.

公开(公告)号：US20230258156A1

公开(公告)日：2023-08-17

申请号：US18017940

申请日：2021-09-09

Applicant: LM WIND POWER A/S ,  BLADE DYNAMICS LIMITED

Inventor： Thomas NYTOFT ,  Christian NIELSEN ,  Jeppe ANDERSEN ,  Johnny ERIKSEN ,  Paul Damian Michael TODD

IPC: F03D13/10 ,  B29C65/78 ,  B29C65/00 ,  B29D99/00

CPC classification number: F03D13/10 ,  B29C65/7814 ,  B29C66/532 ,  B29D99/0028 ,  F05B2230/604

Abstract: The present invention relates to a system and method for attaching a wind turbine blade component to a surface of a wind turbine blade shell part at a component attachment position. The system comprises a blade shell part support for supporting the blade shell part, a jig comprising a jig base and a component platform for receiving and holding the wind turbine blade component in a first position above at least a part of the blade shell part, the component platform being arranged on the jig base and being at least vertically displaceable relative to the jig base by displacement means to allow the wind turbine blade component to be lowered from the first position to the component attachment position.