发明名称 |
System and method for controlling fuel flow to a gas turbine engine |
摘要 |
A system for controlling the flow of fuel to a gas turbine engine is operable in at least two modes. In a first mode, the flow rate of fuel supplied from a fuel source to the combustors of the turbine engine is controlled by modulating the position of a metering valve. A controller determines the controllability of the metering valve and, if it is determined to be non-controllable, then the system is operated in the second mode. In the second mode, the flow rate of fuel supplied to the combustors is controlled by modulating the position of a bypass valve.
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申请公布号 |
US2003192300(A1) |
申请公布日期 |
2003.10.16 |
申请号 |
US20030441770 |
申请日期 |
2003.05.20 |
申请人 |
MAHONEY TIMOTHY D.;JONES DAVID D. |
发明人 |
MAHONEY TIMOTHY D.;JONES DAVID D. |
分类号 |
F02C9/26;F02C9/38;(IPC1-7):F02C9/28 |
主分类号 |
F02C9/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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