Invention Grant
- Patent Title: Gas turbine blade flutter monitoring and control system
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Application No.: US14905641Application Date: 2015-12-11
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Publication No.: US10954812B2Publication Date: 2021-03-23
- Inventor: William Forrester Seely , Xu Fu , Mustafa Tekin Dokucu , Ronghui Zhou
- Applicant: General Electric Company , William Forrester Seely , Xu Fu , Mustafa Tekin Dokucu , Ronghui Zhou
- Applicant Address: US NY Schenectady; US SC Greenville; CN Shanghai; US NY Niskayuna; CN Shanghai
- Assignee: General Electric Company,William Forrester Seely,Xu Fu,Mustafa Tekin Dokucu,Ronghui Zhou
- Current Assignee: General Electric Company,William Forrester Seely,Xu Fu,Mustafa Tekin Dokucu,Ronghui Zhou
- Current Assignee Address: US NY Schenectady; US SC Greenville; CN Shanghai; US NY Niskayuna; CN Shanghai
- Agency: Fletcher Yoder, P.C.
- International Application: PCT/CN2015/097144 WO 20151211
- International Announcement: WO2017/096613 WO 20170615
- Main IPC: F01D21/14
- IPC: F01D21/14 ; F04D27/02 ; F04D29/66 ; F01D25/06 ; G01H1/00 ; F01D21/04 ; F02C9/00 ; F01D21/00 ; G01H13/00 ; G05B13/04
Abstract:
A flutter control system for a turbine includes a processor. The processor is configured to detect blade flutter of a turbine. The blade flutter indicates that blades of the turbine are in a deflected position different from a nominal operating position. The processor is configured to control operational parameters of the turbine that reduce or eliminate the blade flutter to improve the reliability and efficiency of the turbine.
Public/Granted literature
- US20180274385A1 GAS TURBINE BLADE FLUTTER MONITORING AND CONTROL SYSTEM Public/Granted day:2018-09-27
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