发明名称 |
TANDEM SUPERSONIC EJECTORS |
摘要 |
Low pressure off gases such as from dry gas seals may be recompressed to a higher pressure using multiple tandem supersonic ejectors in which upstream ejectors operate at a higher nozzle exit Mach number than down stream ejectors and all ejectors are operated at exit Mach numbers greater than 1. |
申请公布号 |
EP2094971(B1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20070800502 |
申请日期 |
2007.08.27 |
申请人 |
DRESSER-RAND COMPANY |
发明人 |
BOTROS, KAMAL K.;GEERLIGS, JOHN;IMRAN, HASAN |
分类号 |
F04F5/18;F04F5/46;F23G7/08 |
主分类号 |
F04F5/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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