| Original document(13 pages) 中文版 |
A VPSA apparatus includes a first adsorbent bed and a second adsorbent bed, a feed blower for providing a flow of a gas mixture at about atmospheric pressure to the beds, and a vacuum blower for removing a flow of gas therefrom and venting the gas to a space at atmospheric pressure. A single motor is coupled by a common shaft to both the feed blower and the vacuum blower and operates both. A conduit/valve arrangement is operative during at least a portion of a process time when the adsorbent beds are in pressurizing/evacuation states, respectively, to couple the feed blower to the second adsorbent bed when at vacuum and for concurrently coupling the vacuum blower to the first adsorbent bed which is to be evacuated. |
Application Number
申请号 |
02144034 |
Application Date
申请日 |
2002.09.30 |
| Title 名称 |
Vacuum pressure swing adsorption equipment |
Publication Number
公开号 |
1432424 |
Publication Date
公开日 |
2003.07.30 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
B01D53/047 |
Applicant(s) Name
申请人 |
Plex Tech. Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
J. Smorarick;M.J. Thnickropie;H.R. Shorder |
| Attorney & Agent 代理人 |
guo anxun |
| More information 更 多 信 息 |
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