发明名称 |
PRESSURE SWING ADSORPTION GAS SEPARATION METHOD AND APPARATUS |
摘要 |
The present invention is a gas separator for separating a gas mixture into a product gas. The gas separator has an adsorbent bed including a separation chamber with first and second ports and a molecular sieve material contained in the separation chamber. A first pumping chamber is connected to the first port. A first valve regulates a flow of the gas mixture between the first port and the first pumping chamber. A first piston is located in the first pumping chamber. A second pumping chamber is connected to the second port. A second valve regulates a flow of the product gas between the second port and the second pumping chamber. A second piston is located in the second pumping chamber. A drive system coordinates operation of the first and second pistons and the first and second valves in a cycle including a pressurization stage, a gas shift stage, and a depressurization stage. |
申请公布号 |
EP1399242(A4) |
申请公布日期 |
2004.05.06 |
申请号 |
EP20020701952 |
申请日期 |
2002.01.11 |
申请人 |
ADVANCED RESPIRATORY, INC. |
发明人 |
JAGGER, T. W.;VAN BRUNT, A. E.;VAN BRUNT, N. P. |
分类号 |
B01D53/04;B01D53/047 |
主分类号 |
B01D53/04 |
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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