Invention Grant
US09243970B2 Method and system for integrating gas turbine trim balancing system into electronic engine controls
有权
将燃气轮机装配平衡系统整合到电子发动机控制系统中的方法和系统
- Patent Title: Method and system for integrating gas turbine trim balancing system into electronic engine controls
- Patent Title (中): 将燃气轮机装配平衡系统整合到电子发动机控制系统中的方法和系统
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Application No.: US13689855Application Date: 2012-11-30
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Publication No.: US09243970B2Publication Date: 2016-01-26
- Inventor: Paraag Borwankar , Heather Grant , Enzo Macchia , Christopher McElvaine
- Applicant: Pratt & Whitney Canada Corp.
- Applicant Address: US CA Longueuil
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: US CA Longueuil
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: G01M1/22
- IPC: G01M1/22 ; G01M15/14 ; G01M1/14 ; G01M15/12
Abstract:
Methods and systems for determining a rebalancing strategy for trim balancing one or more rotational components of a gas turbine. One or more noise, acoustics or vibrational signals may be received at a control device of an aircraft comprising the gas turbine engine while the aircraft is in operation. The one or more noise, acoustics or vibrational signals may be used for determining a rebalancing strategy for one or more unbalanced rotational components.
Public/Granted literature
- US20140150550A1 METHOD AND SYSTEM FOR INTEGRATING GAS TURBINE TRIM BALANCING SYSTEM INTO ELECTRONIC ENGINE CONTROLS Public/Granted day:2014-06-05
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