Invention Grant
- Patent Title: System and method for servicing a jointed rotor blade of a wind turbine
-
Application No.: US17630971Application Date: 2019-07-31
-
Publication No.: US11781528B2Publication Date: 2023-10-10
- Inventor: Aaron Alpheus Yarbrough , Scott Jacob Huth
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- International Application: PCT/US2019/044366 2019.07.31
- International Announcement: WO2021/021160A 2021.02.04
- Date entered country: 2022-01-28
- Main IPC: F03D80/50
- IPC: F03D80/50 ; F03D13/00 ; B23P6/04

Abstract:
A method is provided for servicing a jointed rotor blade of a wind turbine. The jointed rotor blade is positioned in a six o'clock position and a blade tip support element is secured to a tip section of the jointed rotor blade. A lift-support element is secured at a mounting location above the blade tip support element. A lifting line is coupled between the lift-support element and the blade tip support element. The tip section is separated from the root section of the jointed rotor blade such that the tip section is suspended above a support surface of the wind turbine via the blade tip support element and the lifting line. The tip section of the jointed rotor blade is serviced.
Public/Granted literature
- US20220268262A1 SYSTEM AND METHOD FOR SERVICING A JOINTED ROTOR BLADE OF A WIND TURBINE Public/Granted day:2022-08-25
Information query