DE69211760D1 - System zur Sauerstoffanreicherung unter Verwendung von Druckluft - Google Patents

System zur Sauerstoffanreicherung unter Verwendung von Druckluft

Info

Publication number
DE69211760D1
DE69211760D1 DE69211760T DE69211760T DE69211760D1 DE 69211760 D1 DE69211760 D1 DE 69211760D1 DE 69211760 T DE69211760 T DE 69211760T DE 69211760 T DE69211760 T DE 69211760T DE 69211760 D1 DE69211760 D1 DE 69211760D1
Authority
DE
Germany
Prior art keywords
compressed air
oxygen enrichment
enrichment system
oxygen
compressed
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.)
Expired - Fee Related
Application number
DE69211760T
Other languages
English (en)
Other versions
DE69211760T2 (de
Inventor
Gregory A Michaels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invacare Corp
Original Assignee
Invacare Corp
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 Invacare Corp filed Critical Invacare Corp
Publication of DE69211760D1 publication Critical patent/DE69211760D1/de
Application granted granted Critical
Publication of DE69211760T2 publication Critical patent/DE69211760T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • B01D53/326—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 electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • 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
    • C01B13/0233—Chemical processing only
    • 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)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DE69211760T 1991-04-22 1992-04-16 System zur Sauerstoffanreicherung unter Verwendung von Druckluft Expired - Fee Related DE69211760T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/689,145 US5169506A (en) 1990-12-31 1991-04-22 Oxygen concentration system utilizing pressurized air

Publications (2)

Publication Number Publication Date
DE69211760D1 true DE69211760D1 (de) 1996-08-01
DE69211760T2 DE69211760T2 (de) 1996-10-24

Family

ID=24767229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211760T Expired - Fee Related DE69211760T2 (de) 1991-04-22 1992-04-16 System zur Sauerstoffanreicherung unter Verwendung von Druckluft

Country Status (4)

Country Link
US (1) US5169506A (de)
EP (1) EP0510877B1 (de)
JP (1) JPH05301016A (de)
DE (1) DE69211760T2 (de)

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DE69215073T2 (de) * 1992-04-16 1997-03-06 Invacare Corp Sauerstoffanreichungsgerät mit Verwendung einer elektrochemischen Zelle
US5330859A (en) * 1992-08-24 1994-07-19 University Of Chicago Solid oxide fuel cell with single material for electrodes and interconnect
FR2699912B1 (fr) * 1992-12-30 1995-01-27 Cryotechnologies Installation d'alimentation en oxygène embarquée sur véhicule.
US5453331A (en) * 1994-08-12 1995-09-26 University Of Chicago Compliant sealants for solid oxide fuel cells and other ceramics
US6186252B1 (en) 1996-07-03 2001-02-13 Pride Mobility Products, Corporation Foldable midwheel drive power chair
US6129165A (en) 1996-07-03 2000-10-10 Pride Mobility Products, Corporation Curb-climbing power wheelchair
US6033457A (en) * 1998-03-23 2000-03-07 Oxynet, Inc. Oxygen generator system and method of operating the same
US6290757B1 (en) 1999-03-26 2001-09-18 Ceramphysics, Inc. Nitrogen purification device
US6352624B1 (en) * 1999-06-01 2002-03-05 Northrop Grumman Corporation Electrochemical oxygen generating system
US6592731B1 (en) 1999-09-23 2003-07-15 Ceramphysics, Inc. Amperometric oxygen sensor
US6824661B2 (en) 1999-09-23 2004-11-30 Ceramphysics, Inc. Combined oxygen and NOx sensor
DE10356012A1 (de) * 2003-11-27 2005-06-30 Airbus Deutschland Gmbh Anordnung sowie Verfahren zur Erzeugung von Wasser an Bord eines Luftfahrzeuges
US7954490B2 (en) * 2005-02-09 2011-06-07 Vbox, Incorporated Method of providing ambulatory oxygen
JP5329036B2 (ja) * 2006-12-19 2013-10-30 キヤノンマシナリー株式会社 酸素ポンプ
JP5329037B2 (ja) * 2006-12-19 2013-10-30 キヤノンマシナリー株式会社 酸素ポンプ
US8465630B2 (en) * 2008-11-10 2013-06-18 Praxair Technology, Inc. Oxygen separation assembly and method
US8695600B2 (en) 2009-07-22 2014-04-15 Vbox, Incorporated Method of separating and distributing oxygen
US9561476B2 (en) 2010-12-15 2017-02-07 Praxair Technology, Inc. Catalyst containing oxygen transport membrane
US8435332B2 (en) * 2011-04-08 2013-05-07 Praxair Technology, Inc. Oxygen separation module and apparatus
US8795417B2 (en) 2011-12-15 2014-08-05 Praxair Technology, Inc. Composite oxygen transport membrane
US9486735B2 (en) 2011-12-15 2016-11-08 Praxair Technology, Inc. Composite oxygen transport membrane
WO2014100376A1 (en) 2012-12-19 2014-06-26 Praxair Technology, Inc. Method for sealing an oxygen transport membrane assembly
US9453644B2 (en) 2012-12-28 2016-09-27 Praxair Technology, Inc. Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream
US9611144B2 (en) 2013-04-26 2017-04-04 Praxair Technology, Inc. Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion
US9296671B2 (en) 2013-04-26 2016-03-29 Praxair Technology, Inc. Method and system for producing methanol using an integrated oxygen transport membrane based reforming system
US9938145B2 (en) 2013-04-26 2018-04-10 Praxair Technology, Inc. Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system
US9212113B2 (en) 2013-04-26 2015-12-15 Praxair Technology, Inc. Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming and auxiliary heat source
MX2016004495A (es) 2013-10-07 2016-06-16 Praxair Technology Inc Reactor ceramico de conversion de conjunto de membranas de transporte de oxigeno.
CA2924201A1 (en) 2013-10-08 2015-04-16 Praxair Technology, Inc. System and method for temperature control in an oxygen transport membrane based reactor
WO2015084729A1 (en) 2013-12-02 2015-06-11 Praxair Technology, Inc. Method and system for producing hydrogen using an oxygen transport membrane based reforming system with secondary reforming
CA2937943A1 (en) 2014-02-12 2015-08-20 Praxair Technology, Inc. Oxygen transport membrane reactor based method and system for generating electric power
US10822234B2 (en) 2014-04-16 2020-11-03 Praxair Technology, Inc. Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (IGCC)
WO2016057164A1 (en) 2014-10-07 2016-04-14 Praxair Technology, Inc Composite oxygen ion transport membrane
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
US10441922B2 (en) 2015-06-29 2019-10-15 Praxair Technology, Inc. Dual function composite oxygen transport membrane
US10118823B2 (en) 2015-12-15 2018-11-06 Praxair Technology, Inc. Method of thermally-stabilizing an oxygen transport membrane-based reforming system
US9938146B2 (en) 2015-12-28 2018-04-10 Praxair Technology, Inc. High aspect ratio catalytic reactor and catalyst inserts therefor
JP2019513081A (ja) 2016-04-01 2019-05-23 プラクスエア・テクノロジー・インコーポレイテッド 触媒含有酸素輸送膜
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
CA3100163A1 (en) 2018-05-13 2019-11-21 Samir Saleh AHMAD Portable medical ventilator system using portable oxygen concentrators
EP3797085A1 (de) 2018-05-21 2021-03-31 Praxair Technology, Inc. Otm-synthesegaspaneel mit gasbeheiztem reformer

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Publication number Priority date Publication date Assignee Title
US1120436A (en) * 1913-09-30 1914-12-08 Ludwig Bergfeld Separation of oxygen from the air.
US3410783A (en) * 1966-02-02 1968-11-12 Allis Chalmers Mfg Co Electrochemical cell for separation of gaseous mixtures
USRE28792E (en) * 1966-03-15 1976-04-27 Westinghouse Electric Corporation Electrochemical method for separating O2 from a gas; generating electricity; measuring O2 partial pressure; and fuel cell
US3400054A (en) * 1966-03-15 1968-09-03 Westinghouse Electric Corp Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell
US3888749A (en) * 1972-08-31 1975-06-10 Sun Research Development Electrolytic separation of oxygen from air
FR2308698A1 (fr) * 1975-04-24 1976-11-19 Alsthom Cgee Procede et dispositif electrochimique de production d'oxygene
US4132766A (en) * 1977-05-24 1979-01-02 Erickson Donald C Separation of oxygen from gaseous mixtures with molten alkali metal salts
US4340578A (en) * 1977-05-24 1982-07-20 Erickson Donald C Oxygen production by molten alkali metal salts
US4089938A (en) * 1977-07-15 1978-05-16 Hudson Engineering Corporation Process for recovering oxygen from air
CA1155085A (en) * 1978-04-14 1983-10-11 Sameer M. Jasem Electrochemical gas separation including catalytic regeneration
US4287170A (en) * 1980-03-06 1981-09-01 Erickson Donald C Nitrogen and oxygen via chemical air separation
US4391690A (en) * 1980-08-26 1983-07-05 Westinghouse Electric Corp. Apparatus for monitoring SO2 concentrations
US4341847A (en) * 1980-10-14 1982-07-27 Institute Of Gas Technology Electrochemical zinc-oxygen cell
JPS5799204A (en) * 1980-12-10 1982-06-19 Suke Ishii Engine absorbing exhaust fluid from turbine engine, jet engine, and ship
US4395468A (en) * 1980-12-22 1983-07-26 Westinghouse Electric Corp. Fuel cell generator
US4490444A (en) * 1980-12-22 1984-12-25 Westinghouse Electric Corp. High temperature solid electrolyte fuel cell configurations and interconnections
DE3117382C2 (de) * 1981-05-02 1986-01-02 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemische Speicherzelle
US4377460A (en) * 1981-10-19 1983-03-22 Westinghouse Electric Corp. Solid electrolyte gas sensing apparatus
US4431715A (en) * 1982-03-24 1984-02-14 Westinghouse Electric Corp. Electrical contact structures for solid oxide electrolyte fuel cell
US4475994A (en) * 1983-12-27 1984-10-09 Maxdem Incorporated Method and apparatus for separating oxygen from a gaseous mixture
US4526775A (en) * 1984-02-23 1985-07-02 Air Products And Chemicals, Inc. Oxygen production by molten alkali metal salts using multiple absorption-desorption cycles
US4529577A (en) * 1984-07-11 1985-07-16 Air Products And Chemicals, Inc. Oxygen/nitrogen production with molten alkali salts
US4565685A (en) * 1984-09-14 1986-01-21 Air Products And Chemicals, Inc. Air separation with temperature and pressure swing
US4664987A (en) * 1984-11-15 1987-05-12 Westinghouse Electric Corp. Fuel cell arrangement
US4812329A (en) * 1986-05-28 1989-03-14 Westinghouse Electric Corp. Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells
US4725346A (en) * 1986-07-25 1988-02-16 Ceramatec, Inc. Electrolyte assembly for oxygen generating device and electrodes therefor
US4888254A (en) * 1987-04-06 1989-12-19 Westinghouse Electric Corp. Low circumferential voltage gradient self supporting electrode for solid oxide fuel cells
US4908113A (en) * 1987-09-01 1990-03-13 Institute Of Gas Technology Apparatus for the electrochemical separation of oxygen
US4738760A (en) * 1987-09-01 1988-04-19 Institute Of Gas Technology Electrochemical separation of oxygen
US4876163A (en) * 1987-12-18 1989-10-24 Westinghouse Electric Corp. Generator configuration for solid oxide fuel cells
US4808491A (en) * 1988-02-16 1989-02-28 Westinghouse Electric Corp. Corner heating in rectangular solid oxide electrochemical cell generators
EP0500708A4 (en) * 1989-11-06 1993-03-24 Ceramatec, Inc. Solid state oxygen compressor
US5045169A (en) * 1990-02-05 1991-09-03 Westinghouse Electric Corp. Solid oxide electrolyte electrochemical oxygen generator

Also Published As

Publication number Publication date
EP0510877A1 (de) 1992-10-28
JPH05301016A (ja) 1993-11-16
EP0510877B1 (de) 1996-06-26
US5169506A (en) 1992-12-08
DE69211760T2 (de) 1996-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee