公开(公告)号：EP1499394A4

公开(公告)日：2006-11-08

申请号：EP03726552

申请日：2003-04-28

申请人： SEQUAL TECHNOLOGIES INC ,  TEIJIN LTD

发明人： APPEL WILLIAM S ,  WINTER DAVID P ,  SWARD BRIAN ,  SUGANO MASATO ,  SALTER EDMUND L ,  BIXBY JAMES A

IPC分类号： A61M16/06 ,  A61M16/10 ,  A61M16/20 ,  A62B19/00 ,  B01D53/04 ,  B01D53/047 ,  B01D53/22 ,  B01D53/32 ,  C01B13/02 ,  F16K15/02 ,  A62B7/10 ,  A61M16/00 ,  A62B9/00 ,  A62B23/02 ,  F24J3/00 ,  G05B1/00

CPC分类号： B01D63/00 ,  A61M16/024 ,  A61M16/0677 ,  A61M16/10 ,  A61M16/101 ,  A61M16/107 ,  A61M16/1075 ,  A61M2016/1025 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/332 ,  A61M2205/3553 ,  A61M2205/3569 ,  A61M2205/8212 ,  A61M2205/8237 ,  A61M2230/04 ,  A61M2230/06 ,  A61M2230/205 ,  A61M2230/30 ,  A61M2230/40 ,  A61M2230/42 ,  A61M2230/50 ,  A61M2230/63 ,  A62B19/00 ,  B01D53/0446 ,  B01D53/047 ,  B01D53/0473 ,  B01D53/0476 ,  B01D53/053 ,  B01D53/22 ,  B01D53/261 ,  B01D53/326 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/80 ,  B01D2259/40005 ,  B01D2259/40009 ,  B01D2259/40052 ,  B01D2259/40081 ,  B01D2259/402 ,  B01D2259/4061 ,  B01D2259/4065 ,  B01D2259/4533 ,  B01D2259/4541 ,  B01D2313/18 ,  F16K15/021 ,  A61M2202/0007

摘要： A portable oxygen concentrator system (100) adapted to be readily transported by a user includes a rechargeable energy source (104) and a concentrator (114) powered by the energy source (104). The concentrator (114) converts ambient air into concentrated oxygen gas for the user and includes a plurality of adsorption beds (300) and a rotary valve assembly (310). The rotary valve assembly (310) is relatively rotatable with respect to the plurality of adsorption beds (300) to provide valving action for selectively transferring fluids through the plurality of absorption beds (300) for converting ambient air into concentrated oxygen gas for the user. The ratio of adiabatic power to oxygen flow for the concentrator (114) is in the range of 6.2 W/LPM to 23.0 W/LPM.

公开(公告)号：EP1275411A4

公开(公告)日：2006-04-05

申请号：EP01921838

申请日：2001-04-13

申请人： TEIJIN LTD

发明人： SUGANO MASATO ,  MATSUBARA SADAKAZU ,  TAKAICHI SATOSHI

IPC分类号： A61M16/10 ,  A61M16/16 ,  B01D53/04 ,  B01D53/32

CPC分类号： B01D53/047 ,  A61M16/101 ,  A61M16/107 ,  A61M16/16 ,  A61M16/161 ,  B01D53/0407 ,  B01D53/0446 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/40007 ,  B01D2259/402 ,  B01D2259/4533

摘要： An oxygen-concentrating equipment comprising an oxygen-concentrating means for separating oxygen from air and concentrating the oxygen, a humidifying means for humidifying the oxygen-concentrated air produced by said oxygen-concentrating means, and an oxygen-supplying means for supplying the humidified oxygen-concentrated air to a user, characterized in that said humidifying means has at least a cation-conducting solid electrolyte membrane equipped with electrodes on both the sides of the membrane and an electric source for applying an electric current to said electrodes.

摘要翻译： 一种氧浓缩装置，包括用于从氧气中分离氧并浓缩氧气的氧浓缩装置，用于加湿由所述氧浓缩装置产生的氧浓缩空气的加湿装置和用于供应加湿氧气的供氧装置 - 浓缩空气，其特征在于，所述加湿装置至少具有在膜两侧装有电极的阳离子导电固体电解质膜和用于向所述电极施加电流的电源。