AR006323A1 - Concentrador secundario de una sola etapa de oxigeno de alta pureza y metodo para obtener oxigeno de alta pureza aplicando dicho concentrador. - Google Patents
Concentrador secundario de una sola etapa de oxigeno de alta pureza y metodo para obtener oxigeno de alta pureza aplicando dicho concentrador.Info
- Publication number
- AR006323A1 AR006323A1 ARP970101110A ARP970101110A AR006323A1 AR 006323 A1 AR006323 A1 AR 006323A1 AR P970101110 A ARP970101110 A AR P970101110A AR P970101110 A ARP970101110 A AR P970101110A AR 006323 A1 AR006323 A1 AR 006323A1
- Authority
- AR
- Argentina
- Prior art keywords
- molecular sieve
- concentrator
- sieve bed
- high purity
- valve
- Prior art date
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
- B01D53/02—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
-
- 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
-
- 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
- B01D2253/116—Molecular sieves other than zeolites
-
- 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
- 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
- B01D2257/104—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- 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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (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)
Abstract
Se describen un concentrador secundario de una sola etapa, de oxígeno de alta pureza, y un método para concentrar el oxígeno. El concentrador tienepor lo menos una primera y una segunda válvula de entrada, un primer y un segundo lecho decri ba molecular, y una primera y segunda válvula de salida.De acuerdo con una primer forma de realización el concentrador comprende además una válvula de alivio. Durante un ciclo de carga del primer lecho decriba molecular la primera válvulade e ntrada está abierta, la primera válvula de salida está cerrada, la segunda válvula de entrada está cerrada, y lasegunda válvula de salida está abierta, de modo tal que el oxígeno adsorbido del segundo lecho de criba molecular es desorbido oextra ido mientras elprimer lecho de criba molecular se está cargando. Similarmente, durante un ciclo de carga del segundo lecho de criba molecular, la primera válvula deentrada está cerrada, la primera válvula de salida está abierta, lasegunda v álvula de entrada está abierta, y la segunda válvula de salida está cerrada,de modo tal que el oxígeno adsorbido del primer lecho de criba molecular es desorbido o extraido del primer lecho de criba molecular mientras elsegundolecho de criba mol ecular se está cargando. Una vez completado el ciclo de carga del primer lecho de criba molecular, la primera válvula de salida seabre y una descarga de gas es venteada por la válvula de alivio y después delcompletamiento del ciclo de ca rga del segundo lecho de criba molecular, lasegunda válvula de salida se abre y una descarga de gas es venteada por la válvula de alivio. De acuerdo con una segunda forma de realización elconcentrador ademáscomprende una bomba que durante el ci clo de carga del primer lecho de criba molecular extrae el oxígeno adsorbido del primer lecho
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/684,950 US5766310A (en) | 1996-07-19 | 1996-07-19 | Single stage secondary high purity oxygen concentrator |
Publications (1)
Publication Number | Publication Date |
---|---|
AR006323A1 true AR006323A1 (es) | 1999-08-25 |
Family
ID=24750191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970101110A AR006323A1 (es) | 1996-07-19 | 1997-03-20 | Concentrador secundario de una sola etapa de oxigeno de alta pureza y metodo para obtener oxigeno de alta pureza aplicando dicho concentrador. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5766310A (es) |
EP (1) | EP0819461A1 (es) |
JP (1) | JPH1087302A (es) |
KR (1) | KR100287497B1 (es) |
AR (1) | AR006323A1 (es) |
BR (1) | BR9704030A (es) |
CA (1) | CA2198527C (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998018538A2 (de) * | 1996-10-31 | 1998-05-07 | Ultrafilter Gmbh | Adsorptionstrockneranlage und verfahren und vorrichtung zu ihrer funktionsüberprüfung |
US6217635B1 (en) | 1998-11-09 | 2001-04-17 | Fantom Technologies Inc. | Method and apparatus for concentrating a gas using a single stage adsorption chamber |
US6156100A (en) * | 1999-02-01 | 2000-12-05 | Fantom Technologies, Inc. | Method and apparatus for concentrating a gas using a single stage adsorption zone |
US6394089B1 (en) * | 2000-01-18 | 2002-05-28 | Northrop Grumman Corporation | Patient ventilator oxygen concentration system |
PL191724B1 (pl) * | 2000-02-18 | 2006-06-30 | Inst Ciezkiej Syntezy Orga | Sposób rozdzielania mieszanin gazowych tlenu, argonu i azotu |
US6755895B2 (en) * | 2002-04-09 | 2004-06-29 | H2Gen Innovations, Inc. | Method and apparatus for pressure swing adsorption |
US6997970B2 (en) * | 2002-06-25 | 2006-02-14 | Carleton Life Support Systems, Inc. | Oxygen/inert gas generator |
DE60308615T2 (de) * | 2002-08-22 | 2007-08-23 | Honeywell Normalair-Garrett (Holdings) Ltd., Yeovil | Verfahren zum Einbau eines Molekularsieb-Gasanreicherungsystems |
US20040211414A1 (en) * | 2003-04-28 | 2004-10-28 | Litton Systems, Inc. | Oxygen concentration system having selectable beds |
US20070148038A1 (en) * | 2005-04-25 | 2007-06-28 | Sundhar Shaam P | Plug-In Oxygenator |
US7445660B2 (en) | 2005-04-27 | 2008-11-04 | Carleton Life Support Systems, Inc. | Method for operating gas generators in tandem |
US20090065007A1 (en) * | 2007-09-06 | 2009-03-12 | Wilkinson William R | Oxygen concentrator apparatus and method |
US20090205493A1 (en) * | 2008-02-20 | 2009-08-20 | Thompson Loren M | Method of removing water from an inlet region of an oxygen generating system |
US20090205494A1 (en) * | 2008-02-20 | 2009-08-20 | Mcclain Michael S | Single manifold assembly for oxygen-generating systems |
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 |
US20090211443A1 (en) * | 2008-02-21 | 2009-08-27 | Youngblood James H | Self-serviceable filter for an oxygen generating device |
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 |
US20090212962A1 (en) * | 2008-02-22 | 2009-08-27 | Delphi Technologies, Inc. | Oxygen Generating System with Self-Contained Electronic Diagnostics and Fault-Tolerant Operation |
US20090229460A1 (en) * | 2008-03-13 | 2009-09-17 | Mcclain Michael S | System for generating an oxygen-enriched gas |
US8177886B2 (en) * | 2009-05-07 | 2012-05-15 | General Electric Company | Use of oxygen concentrators for separating N2 from blast furnace gas |
US20120055474A1 (en) | 2010-09-07 | 2012-03-08 | Wilkinson William R | Methods and systems for providing oxygen enriched gas |
US8616207B2 (en) | 2010-09-07 | 2013-12-31 | Inova Labs, Inc. | Oxygen concentrator heat management system and method |
AU2013328912B2 (en) | 2012-10-12 | 2017-10-12 | Inova Labs, Inc. | Method and systems for the delivery of oxygen enriched gas |
JP6336991B2 (ja) | 2012-10-12 | 2018-06-06 | イノヴァ ラボ,インコーポレイテッド | 酸素濃縮器二重化システムおよび方法 |
NZ707260A (en) | 2012-10-12 | 2017-12-22 | Inova Labs Inc | Oxygen concentrator systems and methods |
US9440179B2 (en) | 2014-02-14 | 2016-09-13 | InovaLabs, LLC | Oxygen concentrator pump systems and methods |
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 |
WO2017192660A1 (en) | 2016-05-03 | 2017-11-09 | Inova Labs, Inc. | Method and systems for the delivery of oxygen enriched gas |
US10773049B2 (en) | 2016-06-21 | 2020-09-15 | Ventec Life Systems, Inc. | Cough-assist systems with humidifier bypass |
CN106245050B (zh) * | 2016-08-29 | 2019-03-05 | 山东昆达生物科技有限公司 | 一种超纯氧的制备方法 |
US11191915B2 (en) | 2018-05-13 | 2021-12-07 | Ventec Life Systems, Inc. | Portable medical ventilator system using portable oxygen concentrators |
CN114180529A (zh) * | 2021-11-30 | 2022-03-15 | 湖南泰瑞医疗科技有限公司 | 一种医用氧气的提纯装置及方法 |
TWI810788B (zh) * | 2022-01-14 | 2023-08-01 | 蘇貫庭 | 無電力氣體提濃系統 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1449864A (en) * | 1973-10-24 | 1976-09-15 | Boc International Ltd | Adsorption system |
US4190424A (en) * | 1975-07-17 | 1980-02-26 | Boc Limited | Gas separation |
JPS55149620A (en) * | 1979-05-11 | 1980-11-21 | Noboru Sato | Oxygen-enriching system having good rise-up characteristic |
US4342573A (en) * | 1979-10-12 | 1982-08-03 | Greene & Kellogg, Incorporated | Compact oxygen concentrator |
US4302224A (en) * | 1979-10-12 | 1981-11-24 | Greene & Kellogg, Inc. | Compact oxygen concentrator |
DE3132572A1 (de) * | 1981-08-18 | 1983-03-10 | Linde Ag, 6200 Wiesbaden | Verfahren zur adsorptiven zerlegung eines gasgemisches |
US4386945A (en) * | 1982-02-01 | 1983-06-07 | Litton Systems, Inc. | Process and compound bed means for evolving a first component enriched gas |
US4576616A (en) * | 1982-07-27 | 1986-03-18 | Proto-Med. Inc. | Method and apparatus for concentrating oxygen |
DE3402533A1 (de) * | 1984-01-26 | 1985-08-01 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur gewinnung von sauerstoff mit einem argon-anteil unter o,5 % aus feuchter luft |
US4586634A (en) * | 1984-03-12 | 1986-05-06 | Puritan-Bennett Corporation | Valve actuating latching coupler for high pressure device |
JPS60246206A (ja) * | 1984-05-22 | 1985-12-05 | Seitetsu Kagaku Co Ltd | 高濃度酸素の製造方法 |
US4744803A (en) * | 1985-08-19 | 1988-05-17 | The Ohio State University Research Foundation | Complementary pressure swing adsorption |
US4869733A (en) * | 1986-05-22 | 1989-09-26 | Vbm Corporation | Super-enriched oxygen generator |
JP2562326B2 (ja) * | 1987-08-07 | 1996-12-11 | 住友精化株式会社 | 空気から高濃度酸素を取得する方法 |
US4813979A (en) * | 1988-02-02 | 1989-03-21 | The United States Of America As Represented By The Secretary Of The Air Force | Secondary oxygen purifier for molecular sieve oxygen concentrator |
GB8812642D0 (en) * | 1988-05-27 | 1988-06-29 | Boc Group Plc | Separation of gas mixtures |
US5137549A (en) * | 1988-10-14 | 1992-08-11 | Vbm Corporation | Two stage super-enriched oxygen concentrator |
US4880443A (en) * | 1988-12-22 | 1989-11-14 | The United States Of America As Represented By The Secretary Of The Air Force | Molecular sieve oxygen concentrator with secondary oxygen purifier |
US4973339A (en) * | 1989-10-18 | 1990-11-27 | Airsep Corporation | Pressure swing absorption process and system for gas separation |
US5154737A (en) * | 1990-01-12 | 1992-10-13 | Vbm Corporation | System for eliminating air leakage and high purity oxygen of a PSA oxygen concentrator |
US5340381A (en) * | 1993-05-17 | 1994-08-23 | Vorih Marc L | Operating system for dual-sieve oxygen concentrators |
US5354361A (en) * | 1993-05-28 | 1994-10-11 | Litton Industries, Inc. | Energy recovering pressure balance scheme for a combination pressure swing absorber with a boost compressor |
US5395427A (en) * | 1994-01-12 | 1995-03-07 | Air Products And Chemicals, Inc. | Two stage pressure swing adsorption process which utilizes an oxygen selective adsorbent to produce high purity oxygen from a feed air stream |
US5447557A (en) * | 1994-03-23 | 1995-09-05 | Air Products And Chemicals, Inc. | Oxygen selective adsorbents |
-
1996
- 1996-07-19 US US08/684,950 patent/US5766310A/en not_active Expired - Fee Related
-
1997
- 1997-02-26 CA CA002198527A patent/CA2198527C/en not_active Expired - Fee Related
- 1997-03-20 AR ARP970101110A patent/AR006323A1/es unknown
- 1997-05-07 EP EP97107564A patent/EP0819461A1/en not_active Withdrawn
- 1997-06-03 JP JP9144396A patent/JPH1087302A/ja active Pending
- 1997-07-18 KR KR1019970033566A patent/KR100287497B1/ko not_active IP Right Cessation
- 1997-07-18 BR BR9704030A patent/BR9704030A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2198527A1 (en) | 1998-01-20 |
CA2198527C (en) | 2002-08-13 |
EP0819461A1 (en) | 1998-01-21 |
JPH1087302A (ja) | 1998-04-07 |
KR100287497B1 (ko) | 2001-04-16 |
BR9704030A (pt) | 1999-02-09 |
US5766310A (en) | 1998-06-16 |
KR980010303A (ko) | 1998-04-30 |
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