发明申请
- 专利标题： Method and system for testing an overspeed protection system during a turbomachine shutdown sequence
- 专利标题（中）： 在涡轮机关闭序列期间测试超速保护系统的方法和系统
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申请号： US11584095申请日： 2006-10-20
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公开(公告)号： US20080095609A1公开(公告)日： 2008-04-24
- 发明人: Frederick William Block , Mark P. Bombard , Michael J. Dell'Anno , Guillermo Garcia , Eamon Patrick Gleeson , Kenneth Lee Leary , Richard Lee Nichols
- 申请人： Frederick William Block , Mark P. Bombard , Michael J. Dell'Anno , Guillermo Garcia , Eamon Patrick Gleeson , Kenneth Lee Leary , Richard Lee Nichols
- 专利权人： General Electric
- 当前专利权人： General Electric
- 主分类号： F01D17/06
- IPC分类号： F01D17/06
摘要：
A method and system of testing an overspeed protection system of a turbomachine. The method and system may include providing an overspeed protection system on a turbomachine that may have a single or multiple shafts; determining whether the speed the shaft or shaft(s) exceeds a shutdown value; changing an overspeed trip value of the turbomachine; and determining whether the overspeed protection system would operate to trip the turbomachine.
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