发明名称 |
TRAGBARES SYSTEM ZUR SAUERSTOFFANREICHERUNG UND VERFAHREN ZU SEINER ANWENDUNG |
摘要 |
A portable oxygen concentrator system being portable by a user, comprising: an internal rechargeable energy source (104); an air separation device converting ambient air into concentrated oxygen gas for said user and expel exhaust gas; a control unit (110) controlling the air separation device and therefore the generated amount of oxygen, and a vacuum generator (124) drawing exhaust gas from the air separation device to improve the recovery and productivity of the air separation device. The vacuum generator generates at its vacuum side a pressure ranging from -8.8 to -4.4 psig and the entire comprising the combination of the internal rechargeable energy source, the air separation device, and the vacuum generator has a weight in the range of 0.90 kg to 6.8 kg. |
申请公布号 |
AT416022(T) |
申请公布日期 |
2008.12.15 |
申请号 |
AT20000952541T |
申请日期 |
2000.08.04 |
申请人 |
SEQUAL TECHNOLOGIES INC.;TEIJIN LIMITED |
发明人 |
HILL, THEODORE;RADTKE, EDWARD;SCHNEIDER, ROBERT;BIXBY, JAMES |
分类号 |
B01D53/047;A61M16/06;A61M16/10;A62B19/00;B01D53/04;B01D53/22;B01D53/32;C01B13/02;F16K15/02 |
主分类号 |
B01D53/047 |
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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