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公开(公告)号:EP2755910A1
公开(公告)日:2014-07-23
申请号:EP12772507.5
申请日:2012-09-12
IPC分类号: C01B13/02 , B01D53/047
CPC分类号: A61M16/101 , A61M16/0063 , A61M16/024 , A61M16/0672 , A61M16/0677 , A61M16/10 , A61M16/107 , A61M2016/0027 , A61M2016/1025 , A61M2205/3368 , B01D2256/12 , B01D2259/4533 , B01D2259/4541 , C01B13/0259
摘要: Methods and systems for concentrating oxygen include an oxygen concentration subsystem configured to generate a supply of oxygen-enriched gas, an oxygen delivery subsystem configured to communicate oxygen-enriched gas to a respiratory circuit for delivery to an airway of a subject, and one or more batteries configured to act as a sole power supply for the oxygen concentration subsystem and the oxygen delivery subsystem, wherein a ratio R
ow is determined as: R
ow = (O
2 output )/total weight of the oxygen concentrator system, where O
2 output is the maximum continuous oxygen output of the oxygen concentrator system, wherein the ratio Row is greater than about 0.19 lpm/lbs.摘要翻译: 用于浓缩氧气的方法和系统包括构造成产生富氧气体供应的氧浓度子系统,配置成将富氧气体传递到呼吸回路以供输送到受试者的气道的氧气输送子系统,以及一个或多个 配置为用作氧气浓度子系统和氧输送子系统的唯一电源的电池,其中比率ROW被确定为:氧气浓缩器系统的ROW =(O 2输出)/总重量,其中O 2输出是最大连续 氧浓缩器系统的氧气输出,其中比率Row大于约0.19lpm / lbs。