发明名称 |
LARGE CAPACITY VACUUM PRESSURE SWING ADSORPTION PROCESS AND SYSTEM |
摘要 |
Large vacuum pressure swing adsorption-oxygen plants are employed with four adsorption vessels, two air compressors, two vacuum pumps and an oxygen surge tank, operated on a (two) two-bed processing system basis. One two-bed system is offset from the other by one half of one half processing cycle. Reduced power and capital cost savings are achieved.
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申请公布号 |
CA2198789(C) |
申请公布日期 |
2000.10.31 |
申请号 |
CA19972198789 |
申请日期 |
1997.02.28 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
SMOLAREK, JAMES;SCHAUB, HERBERT RAYMOND |
分类号 |
B01D53/053;(IPC1-7):B01D53/047;C01B13/02 |
主分类号 |
B01D53/053 |
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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