发明授权
- 专利标题： Compressor surge control method
- 专利标题（中）： 压缩机喘振控制方式
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申请号： US324492申请日： 1989-03-16
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公开(公告)号： US4900232A公开(公告)日： 1990-02-13
- 发明人: Donald J. Dziubakowski , Marion A. Keyes, IV , Jeremiah J. Shaffer
- 申请人： Donald J. Dziubakowski , Marion A. Keyes, IV , Jeremiah J. Shaffer
- 申请人地址： LA New Orleans
- 专利权人： The Babcock & Wilcox Company
- 当前专利权人： The Babcock & Wilcox Company
- 当前专利权人地址： LA New Orleans
- 主分类号： F04D27/02
- IPC分类号： F04D27/02
摘要：
A surge control system (16) is provided for a compressor (14) which anticipates the actual surge condition and initiates anti-surge protection in proportion to the magnitude of the anticipated surge condition. This is done by providing a feed forward signal (20) to a summing station (48) along with a normally generated surge control line point (44) to offset this point (44) by an amount determined by the feed forward signal (20). This offset point (50) is used as an input to a controller for controlling the bypass valve (28) in a bypass loop (30) around the compressor (14).
公开/授权文献
- US5510037A Regeneration of used cleaning solution 公开/授权日：1996-04-23
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