发明授权
US4151712A Protective shutdown system for combined cycle plant having a dual liquid
fuel system
失效
具有双液体燃料系统的联合循环设备的保护关闭系统
- 专利标题： Protective shutdown system for combined cycle plant having a dual liquid fuel system
- 专利标题（中）： 具有双液体燃料系统的联合循环设备的保护关闭系统
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申请号： US742736申请日： 1976-11-17
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公开(公告)号： US4151712A公开(公告)日： 1979-05-01
- 发明人: Alan Martens , Ronald M. Krawitz
- 申请人： Alan Martens , Ronald M. Krawitz
- 申请人地址： PA Pittsburgh
- 专利权人： Westinghouse Electric Corp.
- 当前专利权人： Westinghouse Electric Corp.
- 当前专利权人地址： PA Pittsburgh
- 主分类号： F02C9/40
- IPC分类号： F02C9/40 ; F02C6/18 ; F02C9/46 ; H02H7/06 ; H02P9/04 ; F02C9/04
摘要：
A gas turbine and an afterburner are operated with a dual liquid fuel system. During protective stops, logic controls are provided for initiating a transfer from operating fuel to a flushing fuel after predetermined conditions are satisfied. After fuel transfer, shutdown is completed without setting trips and restart can be achieved without special prestart preparation of the fuel system.
公开/授权文献
- US4626523A GRF analogs II 公开/授权日：1986-12-02
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