发明公开
- 专利标题： Surge/stall cessation detection system
- 专利标题（中）： 冲击/停止检测系统
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申请号： EP85630178申请日： 1985-10-31
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公开(公告)号： EP0185601A3公开(公告)日： 1987-05-06
- 发明人: Kenison, David Francis , Sheppard, Donald Edward
- 申请人： UNITED TECHNOLOGIES CORPORATION
- 专利权人： UNITED TECHNOLOGIES CORPORATION
- 当前专利权人： UNITED TECHNOLOGIES CORPORATION
- 优先权： US683903 19841220
- 主分类号： F02C09/00
- IPC分类号： F02C09/00 ; F04D27/02
摘要：
The cessation of stall/surge in the compressor of a twin spool gas turbine engine is detected by comparing by digital electronics and engines sensed burner pressure with a burner pressure calculated from corrected low pressure compressor speed and sensed airplane Mach number which has been compensated to approximate engine dynamics. (Fig. 3)
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