发明名称 |
CRYOGENIC AIR SEPARATION SYSTEM FOR FEED AIR FLOW DISTURBANCES |
摘要 |
A cryogenic air separation system wherein separation inefficiencies resulting from feed air flow disturbances due to discontinuous prepurifier operation are reduced or eliminated by inhibiting column liquid drainage during such disturbances using mesh packing having interspacial regions which hold up the liquid during the disturbances using surface tension.
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申请公布号 |
CA2267727(A1) |
申请公布日期 |
1999.10.01 |
申请号 |
CA19992267727 |
申请日期 |
1999.03.30 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
BILLINGHAM, JOHN FREDRIC;OLSZEWSKI, WALTER JOSEPH;RICOTTA, JOHN PETER |
分类号 |
B01J19/30;F25J3/04;F25J5/00;(IPC1-7):F25J3/04 |
主分类号 |
B01J19/30 |
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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