发明公开
- 专利标题： OXYGEN ENRICHMENT DEVICE
- 专利标题（中）： 氧浓缩装置
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申请号： EP10826932.5申请日： 2010-10-29
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公开(公告)号： EP2497516A1公开(公告)日： 2012-09-12
- 发明人: ANDO, Makoto , KIRIAKE, Hisashi
- 申请人： Teijin Pharma Limited
- 申请人地址： 2-1, Kasumigaseki 3-chome Chiyoda-ku Tokyo 100-0013 JP
- 专利权人： Teijin Pharma Limited
- 当前专利权人： Teijin Pharma Limited
- 当前专利权人地址： 2-1, Kasumigaseki 3-chome Chiyoda-ku Tokyo 100-0013 JP
- 代理机构： HOFFMANN EITLE
- 优先权： JP2009252056 20091102
- 国际公布： WO2011052803 20110505
- 主分类号： A61M16/10
- IPC分类号： A61M16/10
摘要：
Disclosed is an oxygen enrichment that can follow changes in adsorption performance in response to changes in the temperature of the usage environment and can reduce power consumption. The oxygen enrichment device has a purge step control means that controls a purge step time to increase/decrease the length of a purge step so as to maximize the oxygen concentration by changing opening/closing timing of a flow-channel switching means while the oxygen enrichment device is running.
公开/授权文献
- EP2497516B1 OXYGEN ENRICHMENT DEVICE 公开/授权日：2017-01-11
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