Invention Grant
- Patent Title: Systems and methods to control combustion dynamic frequencies based on a compressor discharge temperature
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Application No.: US13777724Application Date: 2013-02-26
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Publication No.: US09745896B2Publication Date: 2017-08-29
- Inventor: Sarah Lori Crothers , Matthew Durham Collier , Scott Edward Sherman , Joseph Vincent Citeno
- 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: Eversheds Sutherland (US) LLP
- Main IPC: F02C7/24
- IPC: F02C7/24 ; F01D25/06 ; F01D25/04 ; F02C9/18
Abstract:
Systems and methods for frequency separation in a gas turbine engine are provided herein. The systems and methods for frequency separation in a gas turbine engine may include determining a hot gas path natural frequency, determining a combustion dynamic frequency, and modifying a compressor discharge temperature to separate the combustion dynamic frequency from the hot gas path natural frequency.
Public/Granted literature
- US20140238033A1 Systems and Methods to Control Combustion Dynamic Frequencies Public/Granted day:2014-08-28
Information query
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