发明名称 |
Method for monitoring thrust in gas turbine engines |
摘要 |
A method for providing an indication of thrust available from a gas turbine engine, the method comprises measuring fan aerodynamic speed to produce an actual fan aerodynamic speed measurement, determining a difference between the actual fan aerodynamic speed measurement and an expected fan aerodynamic speed measurement, and if the difference is less than a predetermined threshold value, indicating that sufficient thrust is available.
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申请公布号 |
EP1837506(A2) |
申请公布日期 |
2007.09.26 |
申请号 |
EP20070250795 |
申请日期 |
2007.02.26 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
HOWLETT, MATTHEW IAN;CORDO, CHARMAINE HAZEL;SOLLARS, KAREN SIAN |
分类号 |
F02C9/00;F02C7/26;G05D1/00 |
主分类号 |
F02C9/00 |
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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