IT1038381B - Dispositivo per produrre aria arricchita di ossigeno - Google Patents

Dispositivo per produrre aria arricchita di ossigeno

Info

Publication number
IT1038381B
IT1038381B IT23664/75A IT2366475A IT1038381B IT 1038381 B IT1038381 B IT 1038381B IT 23664/75 A IT23664/75 A IT 23664/75A IT 2366475 A IT2366475 A IT 2366475A IT 1038381 B IT1038381 B IT 1038381B
Authority
IT
Italy
Prior art keywords
enriched air
oxygen enriched
producing oxygen
producing
air
Prior art date
Application number
IT23664/75A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1038381B publication Critical patent/IT1038381B/it

Links

Classifications

    • 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
    • B01D53/22—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 diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • 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
    • C01B13/0251—Physical processing only by making use of membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B01D2313/221—Heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/04—Elements in parallel
    • 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
    • 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
    • C01B2210/0062—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
IT23664/75A 1974-06-04 1975-05-23 Dispositivo per produrre aria arricchita di ossigeno IT1038381B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/476,260 US3976451A (en) 1974-06-04 1974-06-04 Vacuum extract system for a membrane oxygen enricher

Publications (1)

Publication Number Publication Date
IT1038381B true IT1038381B (it) 1979-11-20

Family

ID=23891142

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23664/75A IT1038381B (it) 1974-06-04 1975-05-23 Dispositivo per produrre aria arricchita di ossigeno

Country Status (6)

Country Link
US (1) US3976451A (enExample)
JP (1) JPS5841891B2 (enExample)
DE (1) DE2524242C2 (enExample)
FR (1) FR2273577A1 (enExample)
GB (1) GB1513144A (enExample)
IT (1) IT1038381B (enExample)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174955A (en) * 1978-02-27 1979-11-20 Oxygen Enrichment Co., Ltd. Membrane oxygen enricher apparatus
JPS5591578A (en) * 1978-12-30 1980-07-11 Showa Electric Wire & Cable Co Method of connecting split conductor cables in same diameter
US4406673A (en) * 1979-12-27 1983-09-27 Teijin Limited Ultrathin solid membrane, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture
JPS57104007A (en) * 1980-12-19 1982-06-28 Matsushita Electric Ind Co Ltd Oxygen-enriched gas supplying equipment for combustion
EP0060693A3 (en) * 1981-03-13 1983-11-16 Monsanto Company Process for separating one gas from a gas mixture
EP0075431A1 (en) * 1981-09-17 1983-03-30 Monsanto Company Method of separating one gas from a mixture of gases
US4509915A (en) * 1981-09-21 1985-04-09 Osaka Gas Company Limited Liquid fuel combustion apparatus
JPS5866277A (ja) * 1981-10-15 1983-04-20 株式会社フジクラ 電力ケ−ブル導体の同径接続方法
US4632677A (en) * 1981-10-27 1986-12-30 Blackmer Richard H High humidity oxygen enricher apparatus
US4560394A (en) * 1981-12-18 1985-12-24 The Garrett Corporation Oxygen enrichment system
JPS58221338A (ja) * 1982-06-18 1983-12-23 Toyota Central Res & Dev Lab Inc 酸素富化空気供給装置
US4553988A (en) * 1982-11-22 1985-11-19 Matsushita Electric Industrial Company, Limited High-temperature furnace having selectively permeable membranes for oxygen enrichment
JPS59115727A (ja) * 1982-12-24 1984-07-04 Teijin Ltd 酸素富化器
US4491459A (en) * 1983-05-04 1985-01-01 Pinkerton Charles J Portable oxygen enrichment and concentration system
JPS60264309A (ja) * 1984-06-12 1985-12-27 Matsushita Electric Ind Co Ltd 酸素富化装置
FR2571270B1 (fr) * 1984-10-04 1989-08-04 Petroles Cie Francaise Circuit de permeation pour gaz contenant des hydrocarbures
JPS61110788U (enExample) * 1984-12-25 1986-07-14
DE3587995T2 (de) * 1984-12-27 1995-10-12 Teijin Ltd Gerät zur Sauerstoffanreicherung.
US4662904A (en) * 1985-07-10 1987-05-05 Aquanautics Corporation Gill for extracting oxygen from oxygen bearing fluids
EP0312910B1 (en) * 1987-10-23 1993-03-10 Teijin Limited Oxygen enriching module and oxygen enriching apparatus using same
US4965989A (en) * 1989-04-10 1990-10-30 Lamar Ellis In-line molecular sieve bed conversion kit
US5204003A (en) * 1991-05-08 1993-04-20 The United States Of America As Represented By The United States Department Of Energy Separation processes using expulsion from dilute supercritical solutions
GB9114474D0 (en) * 1991-07-04 1991-08-21 Normalair Garrett Ltd Oxygen generating systems
JPH0516914U (ja) * 1991-08-13 1993-03-02 日軽建装株式会社 金属建材のシール構造
JPH0589782U (ja) * 1992-05-12 1993-12-07 神鋼ノース株式会社 サッシの気密構造
GB2274253B (en) * 1993-01-14 1997-04-16 Boc Group Plc Gas separation apparatus
US5730780A (en) * 1993-10-15 1998-03-24 Opus Services, Inc. Method for capturing nitrogen from air using gas separation membrane
EP0726226B1 (en) * 1995-02-09 1998-12-02 Normalair-Garrett (Holdings) Limited Oxygen generating device
US5681368A (en) * 1995-07-05 1997-10-28 Andrew Corporation Dehumidifier system using membrane cartridge
US5688306A (en) * 1995-07-18 1997-11-18 Verini; Nicholas A. Apparatus and method to intermittently manufacture and dispense nitrogen gas
US5588984A (en) * 1995-07-18 1996-12-31 Verini; Nicholas A. Apparatus and method to intermittently manufacture and dispense nitrogen
US5611845A (en) * 1995-08-22 1997-03-18 Undersea Breathing Systems, Inc. Oxygen enriched air generation system
ATE249017T1 (de) * 1995-10-23 2003-09-15 Hans-Joachim Dr Huf Verfahren und vorrichtung zur versorgung von einem oder mehreren räumen eines gebäudes mit einem erhöhten sauerstoffangebot
FR2752530B1 (fr) * 1996-08-21 1998-09-25 Air Liquide Installation de separation d'un melange gazeux
DE19645764C2 (de) * 1996-11-06 1998-12-03 Huf Hans Joachim Dr System zur Luftversorgung von Druckkabinen bei Fluggeräten
NL1006013C2 (nl) * 1997-05-09 1998-11-10 Tno Inrichting en werkwijze voor het uitvoeren van membraan-gas/vloeistofabsorptie bij verhoogde druk.
WO1999038602A1 (en) * 1998-01-30 1999-08-05 Kam Chahal Atmospheric oxygen enriching device
US6126721A (en) * 1998-08-28 2000-10-03 Compact Membrane Systems, Inc. Oxygen enriched air supply apparatus
DE29818335U1 (de) 1998-10-16 1999-01-07 Fröhlich, Axel-Peter, 09123 Chemnitz Luftverbesserungsautomat
WO2000029093A1 (en) * 1998-11-16 2000-05-25 Compact Membrane Systems, Inc. Highly selective gas permeation
DE19951732A1 (de) * 1999-10-27 2001-05-23 Daimler Chrysler Ag Vorrichtung und Verfahren zur Konditionierung von Gas
DE10029882A1 (de) * 2000-06-16 2001-12-20 Linde Ag Separator zur Erzeugung von Sauerstoff
AU2001290679A1 (en) * 2000-09-06 2002-03-22 Colorado Altitude Training Llc Altitude simulation method and system
DE10064894A1 (de) * 2000-12-23 2002-06-27 Alstom Switzerland Ltd Luftzerlegungseinrichtung
US20030230196A1 (en) * 2002-06-18 2003-12-18 Tai-Jin Kim Oxygen supply device
DE10229232A1 (de) * 2002-06-28 2004-01-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Membrantrennverfahren zur Anreicherung wenigstens einer Gaskomponente in einem Gasstrom
EP1539331A2 (en) * 2002-07-26 2005-06-15 Daewoo Electronics Corporation Oxygen-enriched air supplying apparatus
KR20040034358A (ko) 2002-10-18 2004-04-28 마츠시타 덴끼 산교 가부시키가이샤 산소 부화 장치
GB2397303B (en) * 2003-01-17 2007-04-04 Smartmembrane Corp Gas separation membranes
GB2397821B (en) * 2003-01-30 2006-04-05 Smartmembrane Corp Oxygen and nitrogen enriched atmospheres in aircraft
GB0330257D0 (en) * 2003-12-31 2004-02-04 Smartmembrane Corp Nitrogen inerting system
US8034160B2 (en) * 2007-04-27 2011-10-11 Nitro-Lift Technologies, Inc. Non-cryogenic nitrogen generators and methods of use
US7833314B2 (en) * 2008-04-30 2010-11-16 Praxair Technology, Inc. Purification method and junction for related apparatus
DE102009024040B4 (de) * 2009-06-05 2020-09-10 Drägerwerk AG & Co. KGaA Wasserfalle mit verbesserter Schutzfunktion
US9561476B2 (en) 2010-12-15 2017-02-07 Praxair Technology, Inc. Catalyst containing oxygen transport membrane
KR101275685B1 (ko) * 2011-04-22 2013-06-14 한국에너지기술연구원 분리막을 이용한 연소배가스 처리시스템
US9592171B2 (en) 2011-08-25 2017-03-14 Undersea Breathing Systems, Inc. Hyperbaric chamber system and related methods
WO2013089895A1 (en) 2011-12-15 2013-06-20 Praxair Technology, Inc. Composite oxygen transport membrane
US9486735B2 (en) 2011-12-15 2016-11-08 Praxair Technology, Inc. Composite oxygen transport membrane
DE102012013055A1 (de) 2012-07-02 2014-01-02 Luchs Medizin Gmbh & Co. Kg Sauerstoffgerät sowie Atemluftschlauch und Brandschutzmodul dafür
JP2016505501A (ja) 2012-12-19 2016-02-25 プラクスエア・テクノロジー・インコーポレイテッド 酸素輸送膜集合体をシールするための方法
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
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
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
US9486765B2 (en) 2013-10-07 2016-11-08 Praxair Technology, Inc. Ceramic oxygen transport membrane array reactor and reforming method
US9452388B2 (en) 2013-10-08 2016-09-27 Praxair Technology, Inc. System and method for air temperature control in an oxygen transport membrane based reactor
CN105764842B (zh) 2013-12-02 2018-06-05 普莱克斯技术有限公司 使用具有二段转化的基于氧转运膜的重整系统生产氢气的方法和系统
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
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
CA3019320A1 (en) 2016-04-01 2017-10-05 Praxair Technology, Inc. Catalyst-containing oxygen transport membrane
EP3797085A1 (en) 2018-05-21 2021-03-31 Praxair Technology, Inc. Otm syngas panel with gas heated reformer
FR3106989A1 (fr) * 2020-02-07 2021-08-13 Prodeval Enrichissement d’un flux d’air en dioxygène par séparation membranaire extractive
CN113117460A (zh) * 2021-05-18 2021-07-16 合肥恒诚智能技术有限公司 一种用于低氧机的膜分离组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251652A (en) * 1962-05-17 1966-05-17 Engelhard Ind Inc Process for producing hydrogen
US3350844A (en) * 1964-09-21 1967-11-07 Gen Electric Process for the separation or enrichment of gases
US3307330A (en) * 1965-04-30 1967-03-07 Du Pont Diffusion process and apparatus
US3455092A (en) * 1965-12-06 1969-07-15 Varian Associates Gas analyzer inlet system for gaseous state materials
US3638401A (en) * 1969-03-24 1972-02-01 Varian Associates Vacuum connector for connecting replaceable evacuated devices to an evacuated system
US3630001A (en) * 1969-04-21 1971-12-28 Smith Corp A O Atmospheric control apparatus for a sealed storage structure
FR2207747B1 (enExample) * 1972-11-24 1975-07-04 Rhone Poulenc Ind

Also Published As

Publication number Publication date
JPS516876A (enExample) 1976-01-20
JPS5841891B2 (ja) 1983-09-16
FR2273577B1 (enExample) 1982-04-09
US3976451A (en) 1976-08-24
DE2524242A1 (de) 1976-01-02
GB1513144A (en) 1978-06-07
DE2524242C2 (de) 1986-10-16
FR2273577A1 (fr) 1976-01-02

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