发明名称 Acceleration control in multi spool gas turbine engine
摘要 A gas turbine engine system comprises a first compression stage; a second compression stage; a combustor; a controller; a first sensor for sensing the speed of the first compression stage and providing a first indication of the sensed speed to the controller; and a second sensor for sensing the speed of the second compression stage and providing a second indication of the sensed speed to the controller, wherein the controller is operable to control the supply of fuel to the combustor in dependence upon the first indication received from the first sensor and the second indication received from the second sensor. This arrangement is particularly useful in controlling the acceleration of an aero-engine from minimum idle.
申请公布号 US7111464(B2) 申请公布日期 2006.09.26
申请号 US20040790693 申请日期 2004.03.03
申请人 ROLLS-ROYCE PLC 发明人 ROWE ARTHUR L.
分类号 F02C3/10;F02C9/28 主分类号 F02C3/10
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