AR029101A1 - Concentrador de oxigeno portatil - Google Patents

Concentrador de oxigeno portatil

Info

Publication number
AR029101A1
AR029101A1 ARP010102521A ARP010102521A AR029101A1 AR 029101 A1 AR029101 A1 AR 029101A1 AR P010102521 A ARP010102521 A AR P010102521A AR P010102521 A ARP010102521 A AR P010102521A AR 029101 A1 AR029101 A1 AR 029101A1
Authority
AR
Argentina
Prior art keywords
portable oxygen
oxygen concentrator
concentrator
gas
oxygen
Prior art date
Application number
ARP010102521A
Other languages
English (en)
Spanish (es)
Original Assignee
Air Liquide Sante Int
Air Liquide
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Liquide Sante Int, Air Liquide filed Critical Air Liquide Sante Int
Publication of AR029101A1 publication Critical patent/AR029101A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0473—Rapid pressure swing adsorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C01B13/027—Zeolites
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Battery Mounting, Suspending (AREA)
ARP010102521A 2000-05-25 2001-05-24 Concentrador de oxigeno portatil AR029101A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006697A FR2809329B1 (fr) 2000-05-25 2000-05-25 Concentrateur d'oxygene portable

Publications (1)

Publication Number Publication Date
AR029101A1 true AR029101A1 (es) 2003-06-04

Family

ID=8850612

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010102521A AR029101A1 (es) 2000-05-25 2001-05-24 Concentrador de oxigeno portatil

Country Status (9)

Country Link
US (1) US6520176B1 (enExample)
EP (1) EP1157731A1 (enExample)
JP (1) JP2002121010A (enExample)
AR (1) AR029101A1 (enExample)
AU (1) AU776799B2 (enExample)
BR (1) BR0103270A (enExample)
CA (1) CA2348800A1 (enExample)
FR (1) FR2809329B1 (enExample)
ZA (1) ZA200104180B (enExample)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979440A (en) 1997-06-16 1999-11-09 Sequal Technologies, Inc. Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator
US6691702B2 (en) * 2000-08-03 2004-02-17 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
WO2003064009A1 (en) * 2002-01-31 2003-08-07 Airsep Corporation Portable oxygen concentrator
JP4598357B2 (ja) 2002-12-17 2010-12-15 帝人株式会社 酸素供給装置
FR2852854B1 (fr) * 2003-03-26 2005-10-07 Taema Ensemble portatif de ventilation d'urgence
GB0307556D0 (en) * 2003-04-01 2003-05-07 Draeger Safety Uk Ltd Harnesses
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
DE10337138A1 (de) * 2003-08-11 2005-03-17 Freitag, Lutz, Dr. Verfahren und Anordnung zur Atmungsunterstützung eines Patienten sowie Luftröhrenprothese und Katheter
US8381729B2 (en) * 2003-06-18 2013-02-26 Breathe Technologies, Inc. Methods and devices for minimally invasive respiratory support
FR2858606B1 (fr) * 2003-08-04 2006-01-20 Air Liquide Generateur autonome d'oxygene
JP2007506480A (ja) 2003-08-18 2007-03-22 ワンドカ，アンソニー・ディ 鼻用インターフェイスによる非侵襲的換気のための方法と器具
TWI323178B (en) 2003-08-26 2010-04-11 Teijin Pharma Ltd Oxygen concentrating apparatus
WO2005028059A2 (en) * 2003-09-02 2005-03-31 Airsep Corporation Sound enclosure for portable oxygen concentrators
US20050072423A1 (en) * 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
US20050072426A1 (en) * 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
JP2007508052A (ja) 2003-10-07 2007-04-05 アイノゲン、インコーポレイテッド 携帯型ガス分離システム
US7066985B2 (en) * 2003-10-07 2006-06-27 Inogen, Inc. Portable gas fractionalization system
US7135059B2 (en) 2003-10-07 2006-11-14 Inogen, Inc. Portable gas fractionalization system
JP2005198691A (ja) * 2004-01-13 2005-07-28 Matsushita Electric Ind Co Ltd 酸素富化機
US7273051B2 (en) * 2004-01-22 2007-09-25 Air Products And Chemicals, Inc. Dual mode medical oxygen concentrator
ATE369169T1 (de) * 2004-01-22 2007-08-15 Air Prod & Chem Sauerstoffanreicherungsgerät mit zwei betriebsarten
US7279029B2 (en) * 2004-05-21 2007-10-09 Air Products And Chemicals, Inc. Weight-optimized portable oxygen concentrator
US7913497B2 (en) * 2004-07-01 2011-03-29 Respironics, Inc. Desiccant cartridge
GB0418996D0 (en) 2004-08-25 2004-09-29 Boc Group Plc Oxygen administration apparatus
JP4898689B2 (ja) 2004-10-12 2012-03-21 エアーセップ・コーポレーション 小型携帯酸素濃縮機
US7455717B2 (en) 2004-10-25 2008-11-25 Invacare Corporation Apparatus and method of providing concentrated product gas
US7494521B2 (en) * 2004-10-26 2009-02-24 Althouse Michael D Trigger mechanism for dust filter pulse cleaning system
US8020553B2 (en) * 2005-02-09 2011-09-20 Vbox, Incorporated Ambulatory oxygen concentrator containing a three phase vacuum separation system
US7954490B2 (en) 2005-02-09 2011-06-07 Vbox, Incorporated Method of providing ambulatory oxygen
US20060174871A1 (en) * 2005-02-09 2006-08-10 Vbox, Incorporated Ambulatory oxygen concentrator with high efficiency adsorbent
US7866315B2 (en) * 2005-02-09 2011-01-11 Vbox, Incorporated Method and apparatus for controlling the purity of oxygen produced by an oxygen concentrator
US7121276B2 (en) * 2005-02-09 2006-10-17 Vbox, Incorporated Personal oxygen concentrator
US7171963B2 (en) * 2005-02-09 2007-02-06 Vbox, Incorporated Product pump for an oxygen concentrator
US20060174875A1 (en) * 2005-02-09 2006-08-10 Vbox, Incorporated Ambulatory oxygen concentrator containing a power pack
US7431032B2 (en) * 2005-02-09 2008-10-07 Vbox Incorporated Low power ambulatory oxygen concentrator
US20060174877A1 (en) * 2005-02-09 2006-08-10 Vbox, Incorporated Portable oxygen concentrator with a docking station
US7766010B2 (en) * 2005-02-09 2010-08-03 Vbox, Incorporated Method of controlling the rate of oxygen produced by an oxygen concentrator
US7604005B2 (en) * 2005-02-09 2009-10-20 Vbox Incorporated Adsorbent cartridge for oxygen concentrator
US7402193B2 (en) * 2005-04-05 2008-07-22 Respironics Oxytec, Inc. Portable oxygen concentrator
US7329304B2 (en) * 2005-04-05 2008-02-12 Respironics Oxytec, Inc. Portable oxygen concentrator
US7368005B2 (en) * 2005-04-05 2008-05-06 Respironics Oxytec, Inc. Portable oxygen concentrator
US20060260711A1 (en) * 2005-04-22 2006-11-23 Audubon Machinery Corporation Oxygen filling apparatus
WO2007035804A2 (en) * 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
US7722700B2 (en) 2006-09-18 2010-05-25 Invacare Corporation Apparatus and method of providing concentrated product gas
JP4504903B2 (ja) * 2005-10-31 2010-07-14 日本特殊陶業株式会社 酸素濃縮装置
US7510601B2 (en) * 2005-12-20 2009-03-31 Air Products And Chemicals, Inc. Portable medical oxygen concentrator
US7686870B1 (en) 2005-12-29 2010-03-30 Inogen, Inc. Expandable product rate portable gas fractionalization system
US8753435B2 (en) * 2006-04-03 2014-06-17 Ric Investments, Llc Portable oxygen concentrator
US9229630B2 (en) * 2006-04-03 2016-01-05 Respironics Oxytec, Inc User interface for a portable oxygen concentrator
US7736132B2 (en) * 2006-04-03 2010-06-15 Respironics Oxytec, Inc. Compressors and methods for use
JP5191005B2 (ja) 2006-05-18 2013-04-24 ブリーズ テクノロジーズ， インコーポレイテッド 気管切開の方法およびデバイス
JP2008239426A (ja) * 2007-03-28 2008-10-09 Terumo Corp 携帯型酸素濃縮装置
CN103657334B (zh) 2007-04-20 2016-03-09 英瓦卡尔公司 产品气体浓缩器及其相关方法
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
FR2916654B1 (fr) * 2007-06-04 2011-04-08 Ceca Sa Agglomeres spheriques a base de zeolite(s), leur procede d'obtention et leur utilisation dans les procedes d'adsorption ou en catalyse.
US20090065007A1 (en) 2007-09-06 2009-03-12 Wilkinson William R Oxygen concentrator apparatus and method
CN101873875B (zh) 2007-09-26 2014-11-12 呼吸科技公司 用于在通气治疗中提供吸气和呼气流释放的方法和装置
CA2700869C (en) 2007-09-26 2018-10-30 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
US20090205494A1 (en) * 2008-02-20 2009-08-20 Mcclain Michael S Single manifold assembly for oxygen-generating systems
US20090205493A1 (en) * 2008-02-20 2009-08-20 Thompson Loren M Method of removing water from an inlet region of an oxygen generating system
US20090211443A1 (en) * 2008-02-21 2009-08-27 Youngblood James H Self-serviceable filter for an oxygen generating device
US7722698B2 (en) * 2008-02-21 2010-05-25 Delphi Technologies, Inc. Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system
US20090214393A1 (en) * 2008-02-22 2009-08-27 Chekal Michael P Method of generating an oxygen-enriched gas for a user
US8075676B2 (en) 2008-02-22 2011-12-13 Oxus America, Inc. Damping apparatus for scroll compressors for oxygen-generating systems
US20090229460A1 (en) * 2008-03-13 2009-09-17 Mcclain Michael S System for generating an oxygen-enriched gas
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
EP2274036A4 (en) 2008-04-18 2014-08-13 Breathe Technologies Inc METHODS AND DEVICES FOR DETECTING BREATHING AND CONTROLLING INSUFFLATOR FUNCTIONS
US9120050B2 (en) 2008-04-21 2015-09-01 Invacare Corporation Product gas concentrator utilizing vacuum swing adsorption and method associated therewith
USD606655S1 (en) 2008-06-27 2009-12-22 Inova Labs, Llc Portable oxygen concentrator
US8677999B2 (en) 2008-08-22 2014-03-25 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
EP2344791B1 (en) 2008-10-01 2016-05-18 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
WO2010115168A1 (en) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within an outer tube
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
JP5155258B2 (ja) * 2009-07-07 2013-03-06 帝人株式会社 酸素濃縮装置
WO2011011432A2 (en) 2009-07-22 2011-01-27 Vbox, Incorporated Apparatus for separating oxygen from ambient air
WO2011029074A1 (en) 2009-09-03 2011-03-10 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US20110282248A1 (en) * 2010-03-04 2011-11-17 Martin Ruth E Portable high frequency air pulse delivery device
JP5891226B2 (ja) 2010-08-16 2016-03-22 ブリーズ・テクノロジーズ・インコーポレーテッド Ｌｏｘを使用して換気補助を提供する方法、システム及び装置
US8616207B2 (en) 2010-09-07 2013-12-31 Inova Labs, Inc. Oxygen concentrator heat management system and method
US8603228B2 (en) 2010-09-07 2013-12-10 Inova Labs, Inc. Power management systems and methods for use in an oxygen concentrator
WO2012045051A1 (en) 2010-09-30 2012-04-05 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US10695520B2 (en) * 2011-04-22 2020-06-30 Inogen, Inc. Gas concentrator with removable cartridge adsorbent beds
US9592360B2 (en) * 2011-04-22 2017-03-14 Inogen, Inc. Gas concentrator with removable cartridge adsorbent beds
WO2013038315A1 (en) 2011-09-13 2013-03-21 Koninklijke Philips Electronics N.V. Portable oxygen concentrator with integrated manifold
WO2013038319A1 (en) 2011-09-13 2013-03-21 Koninklijke Philips Electronics N.V. Proportional oxygen conserving device with flow sensing cross-reference to related applications
US20140345609A1 (en) 2011-09-13 2014-11-27 Douglas Adam Whitcher Portable oxygen concentrator
US9132377B2 (en) 2012-03-09 2015-09-15 Invacare Corporation System and method for concentrating gas
US9067174B2 (en) 2012-03-09 2015-06-30 Invacare Corporation System and method for concentrating gas
US9266053B2 (en) 2012-06-18 2016-02-23 Invacare Corporation System and method for concentrating gas
AU2013328912B2 (en) 2012-10-12 2017-10-12 Inova Labs, Inc. Method and systems for the delivery of oxygen enriched gas
EP4249104A3 (en) 2012-10-12 2023-10-04 Inova Labs, Inc. Oxygen concentrator systems and methods
WO2014059408A1 (en) 2012-10-12 2014-04-17 Inova Labs, Inc. Dual oxygen concentrator systems and methods
FR3013596B1 (fr) * 2013-11-26 2015-12-25 Air Liquide Sante Int Traitement des migraines chroniques par inhalation d’oxygene
US9440179B2 (en) 2014-02-14 2016-09-13 InovaLabs, LLC Oxygen concentrator pump systems and methods
CN103953993A (zh) * 2014-05-14 2014-07-30 烟台冰轮高压氧舱有限公司 一种富氧空调
EP2997991A1 (en) * 2014-09-19 2016-03-23 Koninklijke Philips N.V. Device for providing supplemental oxygen to a subject
US10315002B2 (en) 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11458274B2 (en) 2016-05-03 2022-10-04 Inova Labs, Inc. Method and systems for the delivery of oxygen enriched gas
US20170326328A1 (en) * 2016-05-11 2017-11-16 Joshua Hensley Peripheral neuropathy breathing device
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
CN112218674A (zh) 2018-05-13 2021-01-12 萨米尔·萨利赫·艾哈迈德 使用便携式氧气浓缩器的便携式医用呼吸机系统
US20210220599A1 (en) 2020-01-21 2021-07-22 Wearair Ventures, Inc. Efficient enriched oxygen airflow systems and methods
CA3189540A1 (en) 2020-07-16 2022-01-20 Invacare Corporation System and method for concentrating gas
EP4182057A4 (en) 2020-07-16 2025-04-30 Ventec Life Systems, Inc. SYSTEM AND METHOD FOR CONCENTRATING GAS
WO2022015908A1 (en) 2020-07-16 2022-01-20 Invacare Corporation System and method for concentrating gas
CN116648278A (zh) 2020-07-16 2023-08-25 英瓦卡尔公司 用于浓缩气体的系统和方法
WO2022140462A1 (en) 2020-12-21 2022-06-30 Ventec Life Systems, Inc. Ventilator systems with integrated oxygen delivery, and associated devices and methods
FR3124396B1 (fr) 2021-06-24 2023-12-22 Air Liquide Installation de fourniture de gaz adaptée au traitement d’un individu ayant besoin d’un débit élevé d’oxygène
US12347555B2 (en) 2021-07-15 2025-07-01 Ventec Life Systems, Inc. System and method for medical device communication
FR3136988A1 (fr) 2022-06-24 2023-12-29 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Installation de fourniture d’oxygène à un patient incluant un module de séparation électrochimique à membrane céramique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648888A (en) * 1982-07-09 1987-03-10 Hudson Oxygen Therapy Sales Co. Oxygen concentrator
US4491459A (en) * 1983-05-04 1985-01-01 Pinkerton Charles J Portable oxygen enrichment and concentration system
US4826510A (en) * 1988-01-13 1989-05-02 The John Bunn Company Portable low profile DC oxygen concentrator
US4971609A (en) * 1990-02-05 1990-11-20 Pawlos Robert A Portable oxygen concentrator
US5531807A (en) * 1994-11-30 1996-07-02 Airsep Corporation Apparatus and method for supplying oxygen to passengers on board aircraft
DE19529094A1 (de) * 1995-08-08 1997-02-13 Bayer Ag Verfahren zur Adsorption von Stickstoff aus Gasgemischen mittels Druckwechseladsorption mit Zeolithen
US5858062A (en) * 1997-02-10 1999-01-12 Litton Systems, Inc. Oxygen concentrator
US5928189A (en) * 1997-04-22 1999-07-27 Phillips; Robert E. Activity responsive therapeutic delivery system
US5979440A (en) * 1997-06-16 1999-11-09 Sequal Technologies, Inc. Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator
US5893275A (en) * 1997-09-04 1999-04-13 In-X Corporation Compact small volume liquid oxygen production system
KR19990028153A (ko) * 1997-09-30 1999-04-15 정휘동 포터블 피에스에이 산소발생기
US5988165A (en) * 1997-10-01 1999-11-23 Invacare Corporation Apparatus and method for forming oxygen-enriched gas and compression thereof for high-pressure mobile storage utilization
FR2776939B1 (fr) * 1998-04-07 2000-05-19 Air Liquide Procede de production d'oxygene par adsorption a variation de pression transatmospherique
US6446630B1 (en) * 1999-02-11 2002-09-10 Sunrise Medical Hhg Inc Cylinder filling medical oxygen concentrator
FR2792210B1 (fr) * 1999-04-13 2001-09-14 Air Liquide Sante Int Equipement medical portable d'oxygenotherapie a domicile
US6346139B1 (en) * 1999-05-12 2002-02-12 Respironics, Inc. Total delivery oxygen concentration system
US6212904B1 (en) * 1999-11-01 2001-04-10 In-X Corporation Liquid oxygen production

Also Published As

Publication number Publication date
EP1157731A1 (fr) 2001-11-28
FR2809329A1 (fr) 2001-11-30
BR0103270A (pt) 2002-01-02
FR2809329B1 (fr) 2002-08-16
CA2348800A1 (fr) 2001-11-25
ZA200104180B (en) 2002-02-25
AU4800701A (en) 2001-11-29
AU776799B2 (en) 2004-09-23
JP2002121010A (ja) 2002-04-23
US6520176B1 (en) 2003-02-18

Similar Documents

Publication Publication Date Title
AR029101A1 (es) Concentrador de oxigeno portatil
Webley Adsorption technology for CO2 separation and capture: a perspective
CN102091500B (zh) 一种变压吸附的氧氮联合分离的方法与装置
US8894751B2 (en) Ultra rapid cycle portable oxygen concentrator
EA200970971A1 (ru) Способ удаления целевого газа из смеси газов с помощью адсорбции за счет перепада
EP2145665A3 (en) Gas purification by adsorption of hydrogen sulfide
AR083871A1 (es) Fraccionadores cineticos y procesos de ciclado para la fraccionacion de mezclas de gases
AR043542A1 (es) Separacion a presiones multiples para la eliminacion de un gas acido de otros gases por absorcion /separacion en un medio acuoso
BR9800283A (pt) Processo de adsorção por alternância de pressão para extrair um gás mais preferido de uma mistura do citado gás mais preferido e um gás menos preferido.
WO2006086472A3 (en) Ambulatory oxygen concentrator with high efficiency adsorbent
MY172062A (en) Methods and systems for deacidizing gaseous mixtures
WO2012003111A3 (en) Hydrogen membrane separator
BR112012004641A2 (pt) adsorvente para adsorver um hidrocarboneto halogenado, processo para a recuperação de pelo menos um hidrocarboneto halogenado de uma corrente de gás, processo para a purificação de um anestésico halogenado de uma mistura de anestésicos halogenados condensados, sistema adsorvente para adsorver pelo menos um anestésico, uso de um adsorvente para a adsorção de um anestésico de inalação e sensor para detectar a presença de hidrocarbonetos halogenados em uma corrente de gás
BR112012015140A2 (pt) estrutura de leito de adsorção, processo cíclico de separação de gás e unidade de leito adsorvente compacta modular
RU2009120455A (ru) Система концентрирования воспламеняющегося газа
CN209065417U (zh) 一种双人使用的军用微型制氧机
SE0103386D0 (sv) Process and device in connection with the production of oxygen or oxygen enriched air
MY160860A (en) Natural gas purification system
IN2014DN07127A (enExample)
WO2010129329A3 (en) Miniature oxygen concentrators and methods
MX363396B (es) Metodo y sistema de inertizacion para la reduccion de oxigeno.
MX2019007157A (es) Agente adsorbente compuesto tipo nucleo en cubierta para usarse en prepurificadores por adsorción por oscilación de presion (psa).
CN104192807A (zh) 一种制氧设备系统及其工艺流程
RU2014148783A (ru) Сепаратор кислорода и способ генерации кислорода
PH12015501485A1 (en) Gas purification apparatus

Legal Events

Date Code Title Description
FB Suspension of granting procedure