发明授权
US06516787B1 Use of exhaust gas as sweep flow to enhance air separation membrane performance
有权
使用废气作为扫流，增强空气分离膜的性能
- 专利标题： Use of exhaust gas as sweep flow to enhance air separation membrane performance
- 专利标题（中）： 使用废气作为扫流，增强空气分离膜的性能
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申请号： US10141250申请日： 2002-05-08
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公开(公告)号： US06516787B1公开(公告)日： 2003-02-11
- 发明人: Charles H. Dutart , Cathy Y. Choi
- 申请人： Charles H. Dutart , Cathy Y. Choi
- 主分类号： F02B2300
- IPC分类号： F02B2300
摘要：
An intake air separation system for an internal combustion engine is provided with purge gas or sweep flow on the permeate side of separation membranes in the air separation device. Exhaust gas from the engine is used as a purge gas flow, to increase oxygen flux in the separation device without increasing the nitrogen flux.
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