JPH11410A5 - - Google Patents

Info

Publication number
JPH11410A5
JPH11410A5 JP1998046496A JP4649698A JPH11410A5 JP H11410 A5 JPH11410 A5 JP H11410A5 JP 1998046496 A JP1998046496 A JP 1998046496A JP 4649698 A JP4649698 A JP 4649698A JP H11410 A5 JPH11410 A5 JP H11410A5
Authority
JP
Japan
Prior art keywords
molecular sieve
sieve bed
duty cycle
oxygen
pressurizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1998046496A
Other languages
English (en)
Japanese (ja)
Other versions
JP4486170B2 (ja
JPH11410A (ja
Filing date
Publication date
Priority claimed from US08/868,419 external-priority patent/US5858063A/en
Application filed filed Critical
Publication of JPH11410A publication Critical patent/JPH11410A/ja
Publication of JPH11410A5 publication Critical patent/JPH11410A5/ja
Application granted granted Critical
Publication of JP4486170B2 publication Critical patent/JP4486170B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP04649698A 1997-06-03 1998-02-27 ベッドのデューティサイクル制御及び自己検査を伴う酸素濃縮器 Expired - Fee Related JP4486170B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/868,419 US5858063A (en) 1997-06-03 1997-06-03 Oxygen concentrator with beds' duty cycle control and self-test
US08/868419 1997-06-03

Publications (3)

Publication Number Publication Date
JPH11410A JPH11410A (ja) 1999-01-06
JPH11410A5 true JPH11410A5 (enExample) 2005-08-25
JP4486170B2 JP4486170B2 (ja) 2010-06-23

Family

ID=25351651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04649698A Expired - Fee Related JP4486170B2 (ja) 1997-06-03 1998-02-27 ベッドのデューティサイクル制御及び自己検査を伴う酸素濃縮器

Country Status (6)

Country Link
US (1) US5858063A (enExample)
EP (1) EP0882484B1 (enExample)
JP (1) JP4486170B2 (enExample)
KR (1) KR100533179B1 (enExample)
CA (1) CA2234759C (enExample)
DE (1) DE69815950T2 (enExample)

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US20120055475A1 (en) 2010-09-07 2012-03-08 Wilkinson William R Oxygen concentrator system and methods for oral delivery of oxygen enriched gas
US8694181B2 (en) * 2012-03-12 2014-04-08 Honeywell International Inc. Cabin pressure control system with multiple outflow valves and method of calibrating the outflow valve position feedback during flight
CA2819724A1 (en) * 2012-06-28 2013-12-28 Intertechnique Emergency oxygen supply mask and emergency oxygen supply arrangement adapted for rescuing a passenger of an aircraft in an emergency situation, method of rescuing a passenger of an aircraft in an emergency situation
EP4249104A3 (en) 2012-10-12 2023-10-04 Inova Labs, Inc. Oxygen concentrator systems and methods
US9440036B2 (en) 2012-10-12 2016-09-13 InovaLabs, LLC Method and systems for the delivery of oxygen enriched gas
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JP2017502880A (ja) 2013-12-18 2017-01-26 カールトン ライフ サポート システムズ インコーポレーテッド Ｏｂｏｇｓ用の空気乾燥システム
US9440179B2 (en) 2014-02-14 2016-09-13 InovaLabs, LLC Oxygen concentrator pump systems and methods
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10315002B2 (en) 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
CN104787726B (zh) * 2015-04-24 2016-08-17 惠州市美亚飞电器有限公司 一种双气道混合出氧家用制氧机及其制氧方法
US20170015433A1 (en) * 2015-07-14 2017-01-19 Hamilton Sundstrand Corporation Protection system for polymeric air separation membrane
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US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
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US10702722B2 (en) 2017-04-11 2020-07-07 Cobham Mission Systems Davenport Lss Inc. System and method for monitoring PSA bed health
CN107521699A (zh) * 2017-07-31 2017-12-29 中国航空工业集团公司西安飞机设计研究所 一种可蓄氧的分子筛供氧系统
CN110294459A (zh) * 2018-03-22 2019-10-01 欧姆龙健康医疗(中国)有限公司 制氧机及制氧方法
CN108404614B (zh) * 2018-04-11 2021-05-28 珠海市思卡净化技术有限公司 一种互动切换型压缩空气净化装置
CA3100163A1 (en) 2018-05-13 2019-11-21 Samir Saleh AHMAD Portable medical ventilator system using portable oxygen concentrators
CN108584879A (zh) * 2018-07-13 2018-09-28 威海威高海盛医用设备有限公司 Psa制氧机中气体控制阀开启状态监测装置
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KR102820248B1 (ko) * 2020-02-18 2025-06-12 코브햄 미션 시스템즈 대븐포트 엘에스에스 인코포레이티드 Obogs 조성 제어 및 건전성 모니터링
GB202013603D0 (en) 2020-08-28 2020-10-14 Honeywell Int Inc Obogs controller
EP3960275A1 (en) * 2020-08-28 2022-03-02 Honeywell International Inc. Obogs controller
JP2024503250A (ja) 2020-12-21 2024-01-25 ベンテック ライフ システムズ， インコーポレイテッド 一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法
CN115318062B (zh) * 2022-09-20 2024-08-16 深圳市通久电子有限公司 一种制氧机自动校准的方法

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