DE3587995D1 - Gerät zur Sauerstoffanreicherung. - Google Patents
Gerät zur Sauerstoffanreicherung.Info
- Publication number
- DE3587995D1 DE3587995D1 DE3587995T DE3587995T DE3587995D1 DE 3587995 D1 DE3587995 D1 DE 3587995D1 DE 3587995 T DE3587995 T DE 3587995T DE 3587995 T DE3587995 T DE 3587995T DE 3587995 D1 DE3587995 D1 DE 3587995D1
- Authority
- DE
- Germany
- Prior art keywords
- oxygenation device
- oxygenation
- 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 - Lifetime
Links
- 238000006213 oxygenation reaction Methods 0.000 title 1
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
- 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
- B01D53/225—Multiple stage diffusion
- B01D53/226—Multiple stage diffusion in serial connexion
-
- 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
- B01D63/02—Hollow fibre modules
-
- 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
- B01D63/06—Tubular membrane modules
-
- 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
- B01D2313/18—Specific valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/40—Adsorbents within the flow path
-
- 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)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27394084A JPH0229603B2 (ja) | 1984-12-27 | 1984-12-27 | Sansofukasochi |
JP27465384A JPH0229605B2 (ja) | 1984-12-28 | 1984-12-28 | Sansofukasochi |
JP59274655A JPH0231005B2 (ja) | 1984-12-28 | 1984-12-28 | Sansonoshukuki |
JP27465284A JPH0229604B2 (ja) | 1984-12-28 | 1984-12-28 | Sansofukaki |
JP59274654A JPS61155204A (ja) | 1984-12-28 | 1984-12-28 | 酸素富化器 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587995D1 true DE3587995D1 (de) | 1995-04-06 |
DE3587995T2 DE3587995T2 (de) | 1995-10-12 |
Family
ID=27530584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3587995T Expired - Lifetime DE3587995T2 (de) | 1984-12-27 | 1985-12-03 | Gerät zur Sauerstoffanreicherung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4789388A (de) |
EP (2) | EP0185980B1 (de) |
DE (1) | DE3587995T2 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0312910B1 (de) * | 1987-10-23 | 1993-03-10 | Teijin Limited | Modul und Vorrichtung zur Anreicherung von Sauerstoff |
US5073175A (en) * | 1988-08-09 | 1991-12-17 | Air Products And Chemicals, Inc. | Fluorooxidized polymeric membranes for gas separation and process for preparing them |
GB8830107D0 (en) * | 1988-12-23 | 1989-02-22 | Boc Group Plc | Gas separation |
US5144945A (en) * | 1989-04-20 | 1992-09-08 | Nippon Sanso Kabushiki Kaisha | Portable oxygen-enriching air inhaler |
US5013331A (en) * | 1989-06-30 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Permeator with selectable flow rates |
US5127768A (en) * | 1989-09-29 | 1992-07-07 | Crawshaw Donald A | Recirculating soil gas reduction system |
US4988237A (en) * | 1989-09-29 | 1991-01-29 | Crawshaw Geoffrey K | Soil gas reduction system |
US5129924A (en) * | 1989-12-29 | 1992-07-14 | Jerald Schultz | Supplemental oxygen ventilator |
ES2103734T3 (es) * | 1990-08-29 | 1997-10-01 | Tradotec Sa | Dispositivo para producir una mezcla gaseosa hipoxica. |
DE69232480T2 (de) | 1991-12-20 | 2002-11-21 | Resmed Ltd | Beatmungsgerät zur Erzeugung von kontinuierlichem positiven Atemwegdruck (CPAP) |
US5306331A (en) * | 1993-03-18 | 1994-04-26 | Permea, Inc. | Process for cooling the feed gas to gas separation systems |
FR2712821B1 (fr) * | 1993-11-26 | 1995-12-22 | Air Liquide | Procédé et installation de fourniture d'azote au moyen de membranes semi-perméables utilisant une géométrie membranaire variable. |
EP0661071B1 (de) | 1993-12-01 | 2000-02-02 | Resmed Limited | Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdruckes (CPAP) |
US6680028B1 (en) | 1994-06-20 | 2004-01-20 | Clean Air Research & Engineering, Inc. | Portable air purifier apparatus and system |
AU2868595A (en) * | 1994-06-20 | 1996-01-15 | Clean Air Research And Engineering, Incorporated | Portable air purifier apparatus and system |
US5593478A (en) * | 1994-09-28 | 1997-01-14 | Sequal Technologies, Inc. | Fluid fractionator |
AUPN236595A0 (en) | 1995-04-11 | 1995-05-11 | Rescare Limited | Monitoring of apneic arousals |
US5799652A (en) * | 1995-05-22 | 1998-09-01 | Hypoxico Inc. | Hypoxic room system and equipment for Hypoxic training and therapy at standard atmospheric pressure |
AUPN394895A0 (en) | 1995-07-03 | 1995-07-27 | Rescare Limited | Auto-calibration of pressure transducer offset |
US5611845A (en) * | 1995-08-22 | 1997-03-18 | Undersea Breathing Systems, Inc. | Oxygen enriched air generation system |
AUPN547895A0 (en) | 1995-09-15 | 1995-10-12 | Rescare Limited | Flow estimation and compenstion of flow-induced pressure swings cpap treatment |
CA2232546A1 (en) | 1995-09-18 | 1997-03-27 | Resmed Limited | Pressure control in cpap treatment or assisted respiration |
AUPN616795A0 (en) | 1995-10-23 | 1995-11-16 | Rescare Limited | Ipap duration in bilevel cpap or assisted respiration treatment |
AUPN973596A0 (en) | 1996-05-08 | 1996-05-30 | Resmed Limited | Control of delivery pressure in cpap treatment or assisted respiration |
AUPO163896A0 (en) | 1996-08-14 | 1996-09-05 | Resmed Limited | Determination of respiratory airflow |
AUPO247496A0 (en) | 1996-09-23 | 1996-10-17 | Resmed Limited | Assisted ventilation to match patient respiratory need |
AUPO418696A0 (en) | 1996-12-12 | 1997-01-16 | Resmed Limited | A substance delivery apparatus |
AUPO425696A0 (en) | 1996-12-18 | 1997-01-23 | Resmed Limited | A device for preventing or reducing the passage of air through the mouth |
US5858062A (en) * | 1997-02-10 | 1999-01-12 | Litton Systems, Inc. | Oxygen concentrator |
AUPO511397A0 (en) | 1997-02-14 | 1997-04-11 | Resmed Limited | An apparatus for varying the flow area of a conduit |
AU739944B2 (en) | 1997-05-16 | 2001-10-25 | Resmed Limited | Nasal ventilation as a treatment for stroke |
AUPO742297A0 (en) | 1997-06-18 | 1997-07-10 | Resmed Limited | An apparatus for supplying breathable gas |
AUPP015197A0 (en) * | 1997-11-03 | 1997-11-27 | Resmed Limited | A muffler for an apparatus for supplying breathable gas |
WO1999038602A1 (en) * | 1998-01-30 | 1999-08-05 | Kam Chahal | Atmospheric oxygen enriching device |
US6033457A (en) * | 1998-03-23 | 2000-03-07 | Oxynet, Inc. | Oxygen generator system and method of operating the same |
USD421298S (en) | 1998-04-23 | 2000-02-29 | Resmed Limited | Flow generator |
US6290757B1 (en) | 1999-03-26 | 2001-09-18 | Ceramphysics, Inc. | Nitrogen purification device |
WO2001010489A2 (de) | 1999-08-05 | 2001-02-15 | MAP Medizintechnik für Arzt und Patient GmbH & Co. KG | Vorrichtung zur zufuhr eines atemgases, befeuchtungsvorrichtung, atemgasschlauch und anschlussvorrichtung hierfür |
US6824661B2 (en) | 1999-09-23 | 2004-11-30 | Ceramphysics, Inc. | Combined oxygen and NOx sensor |
US6592731B1 (en) | 1999-09-23 | 2003-07-15 | Ceramphysics, Inc. | Amperometric oxygen sensor |
FR2802114B1 (fr) * | 1999-12-09 | 2002-06-28 | Air Liquide | Installation et procede de separation de gaz par permeation selective |
US6565624B2 (en) | 2000-09-06 | 2003-05-20 | Colorado Altitude Training Llc | Altitude simulation method and system |
WO2003074113A1 (fr) * | 2002-03-05 | 2003-09-12 | Teijin Limited | Enrichisseur d'oxygene |
KR20040034358A (ko) | 2002-10-18 | 2004-04-28 | 마츠시타 덴끼 산교 가부시키가이샤 | 산소 부화 장치 |
AU2013201490B2 (en) * | 2003-06-20 | 2014-09-25 | ResMed Pty Ltd | Breathable Gas Apparatus with Humidifier |
AU2003903139A0 (en) | 2003-06-20 | 2003-07-03 | Resmed Limited | Breathable gas apparatus with humidifier |
EP2392375B1 (de) | 2003-06-20 | 2016-01-06 | ResMed Ltd. | Atemgasvorrichtung mit Befeuchter |
JP2005198691A (ja) * | 2004-01-13 | 2005-07-28 | Matsushita Electric Ind Co Ltd | 酸素富化機 |
US8123836B2 (en) * | 2005-04-04 | 2012-02-28 | Telefonix, Incorporated | Air filtration and purification apparatus |
US7753979B2 (en) * | 2006-02-10 | 2010-07-13 | Home Health Medical Equipment, Inc. | Filter assembly with adjustable inlet opening |
JP5139657B2 (ja) * | 2006-09-11 | 2013-02-06 | 帝人ファーマ株式会社 | 圧力変動吸着型酸素濃縮装置 |
KR100895890B1 (ko) * | 2007-06-19 | 2009-05-04 | 주식회사 옥서스 | 산소발생기 |
DE102008004774A1 (de) * | 2008-01-16 | 2009-07-23 | Krones Ag | Vorrichtung und Verfahren zur Trocknung von Gegenständen, insbesondere von Flüssigkeitsbehältern |
US9592171B2 (en) | 2011-08-25 | 2017-03-14 | Undersea Breathing Systems, Inc. | Hyperbaric chamber system and related methods |
KR102087455B1 (ko) * | 2012-03-27 | 2020-04-14 | 데이진 화-마 가부시키가이샤 | 소음기 및 그것을 구비한 산소 농축 장치 |
DK2919888T3 (da) * | 2012-11-14 | 2019-10-14 | Evonik Fibres Gmbh | Styring af gassammensætningen i et gasseparationsanlæg med membraner |
US10005023B2 (en) * | 2015-03-25 | 2018-06-26 | Praxair Technology, Inc. | Method and system for CO2 rejection with a two stage membrane process |
US9802159B2 (en) * | 2015-07-09 | 2017-10-31 | Hamilton Sundstrand Corporation | Air separation module canister |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1048435A (en) * | 1912-12-24 | V B Still | Muffler. | |
US1983304A (en) * | 1929-07-24 | 1934-12-04 | Chicago Pneumatic Tool Co | Muffler |
US3156233A (en) * | 1963-09-16 | 1964-11-10 | Gen Electric | Sealing and sound absorbing means for air handling apparatus |
US3375640A (en) * | 1966-06-13 | 1968-04-02 | Crs Ind | Air filter apparatus |
US3509697A (en) * | 1967-04-24 | 1970-05-05 | Whirlpool Co | Filter-sound front for air conditioner |
JPS533345B2 (de) * | 1971-11-16 | 1978-02-06 | ||
US3976451A (en) * | 1974-06-04 | 1976-08-24 | General Electric Company | Vacuum extract system for a membrane oxygen enricher |
US3979190A (en) * | 1974-06-04 | 1976-09-07 | General Electric Company | Series feed membrane stack |
US3930813A (en) * | 1974-11-27 | 1976-01-06 | General Electric Company | Process for producing nitrogen dioxide-free oxygen-enriched gas |
US3930814A (en) * | 1974-11-27 | 1976-01-06 | General Electric Company | Process for producing oxygen-enriched gas |
GB1529701A (en) * | 1975-01-02 | 1978-10-25 | Boc International Ltd | Oxygen enriched air |
US4198213A (en) * | 1978-01-26 | 1980-04-15 | The Garrett Corporation | Self adjusting oxygen enrichment system |
US4174955A (en) * | 1978-02-27 | 1979-11-20 | Oxygen Enrichment Co., Ltd. | Membrane oxygen enricher apparatus |
US4556180A (en) * | 1978-12-07 | 1985-12-03 | The Garrett Corporation | Fuel tank inerting system |
JPS5782105A (en) * | 1980-11-06 | 1982-05-22 | Teijin Ltd | Device for oxygen enrichment |
US4397661A (en) * | 1980-06-27 | 1983-08-09 | Monsanto Company | Gas permeation apparatus having permeate rate controlled valving |
JPS57104007A (en) * | 1980-12-19 | 1982-06-28 | Matsushita Electric Ind Co Ltd | Oxygen-enriched gas supplying equipment for combustion |
JPS57190570A (en) * | 1981-05-19 | 1982-11-24 | Matsushita Seiko Kk | Oxigen concentrated gas supply apparatus |
US4508548A (en) * | 1981-08-04 | 1985-04-02 | The Garrett Corporation | Air oxygen and nitrogen concentration device |
US4378982A (en) * | 1981-08-28 | 1983-04-05 | Greene & Kellogg, Inc. | Compact oxygen concentrator |
EP0075431A1 (de) * | 1981-09-17 | 1983-03-30 | Monsanto Company | Verfahren zum Abtrennen eines Gases aus einer Mischung von Gasen |
US4576616A (en) * | 1982-07-27 | 1986-03-18 | Proto-Med. Inc. | Method and apparatus for concentrating oxygen |
US4553988A (en) * | 1982-11-22 | 1985-11-19 | Matsushita Electric Industrial Company, Limited | High-temperature furnace having selectively permeable membranes for oxygen enrichment |
JPS59203705A (ja) * | 1983-04-30 | 1984-11-17 | Matsushita Seiko Co Ltd | 酸素富化器 |
JPS60118603A (ja) * | 1983-11-25 | 1985-06-26 | Matsushita Electric Ind Co Ltd | 酸素富化器 |
JPS60137805A (ja) * | 1983-12-26 | 1985-07-22 | Matsushita Electric Ind Co Ltd | 酸素濃縮装置 |
JPH0229601B2 (ja) * | 1984-03-23 | 1990-07-02 | Teijin Ltd | Sansofukaki |
-
1985
- 1985-12-03 DE DE3587995T patent/DE3587995T2/de not_active Expired - Lifetime
- 1985-12-03 EP EP85115335A patent/EP0185980B1/de not_active Expired - Lifetime
- 1985-12-03 EP EP89103387A patent/EP0346566A3/de not_active Withdrawn
-
1988
- 1988-02-17 US US07/163,124 patent/US4789388A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0185980B1 (de) | 1995-03-01 |
EP0185980A2 (de) | 1986-07-02 |
US4789388A (en) | 1988-12-06 |
EP0185980A3 (en) | 1987-06-16 |
DE3587995T2 (de) | 1995-10-12 |
EP0346566A3 (de) | 1990-05-02 |
EP0346566A2 (de) | 1989-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |