发明名称 High cycle fatigue management for gas turbine engines
摘要 A control and method for operating a gas turbine engine senses the operation of blades associated with any number of rotors in the gas turbine engine. If the sensors report to the control that the blades are operating at a speed that can potentially cause damage or undue vibration, the control moves that component to a slightly different speed at which it will not have the potential problem. The control may also change other components to ensure that the thrust provided by the gas turbine engine is maintained relatively constant.
申请公布号 US2007245708(A1) 申请公布日期 2007.10.25
申请号 US20060407474 申请日期 2006.04.20
申请人 UNITED TECHNOLOGIES CORPORATION 发明人 SOUTHWICK ROBERT D.
分类号 F02G3/00 主分类号 F02G3/00
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