发明名称 |
JET MEMBRANE GAS SEPARATOR AND METHOD |
摘要 |
<p>A method of and apparatus for separating a lighter gas from a heavier gas in a gas mixture. The method involves directing generally annular jets of a jet gas into the gas mixture, and extracting the lighter gas from the gas mixture through central zones of the generally annular jets. The apparatus comprises a jet membrane separating a chamber for the gas mixture and a chamber for the gas enriched in the lighter gas, the jet membrane utilizing annular jet orifices communicating with the gas-mixture chamber and utilizing extraction tubes at the jet orifices and interconnecting the two chambers. A jet gas delivered to the jet orifices is discharged therethrough into the gas-mixture chamber, and the lighter gas of the mixture passes through the extraction tubes into the chamber for the gas enriched in the lighter gas. By cascading a number of jet membrane stages of the foregoing nature, a very high degree of purity for the lighter gas may be achieved.</p> |
申请公布号 |
CA1088877(A) |
申请公布日期 |
1980.11.04 |
申请号 |
CA19780301307 |
申请日期 |
1978.04.17 |
申请人 |
GRUMMAN AEROSPACE CORPORATION |
发明人 |
HAMEL, BERNARD B.;MUNTZ, ERIC P.;SCOTT, PAUL B. |
分类号 |
B01D59/18;(IPC1-7):01D59/18 |
主分类号 |
B01D59/18 |
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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