ID21541A - Alat dan tata cara penjerapan putar tekanan hampa udara - Google Patents

Alat dan tata cara penjerapan putar tekanan hampa udara

Info

Publication number
ID21541A
ID21541A IDP981378A ID981378A ID21541A ID 21541 A ID21541 A ID 21541A ID P981378 A IDP981378 A ID P981378A ID 981378 A ID981378 A ID 981378A ID 21541 A ID21541 A ID 21541A
Authority
ID
Indonesia
Prior art keywords
hampa
tools
procedures
implementation
air
Prior art date
Application number
IDP981378A
Other languages
English (en)
Inventor
James Smolarek
John Harry Fassbaugh
Michael Kenneth Rogan
Herbert Raymond Schaub
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of ID21541A publication Critical patent/ID21541A/id

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
    • B01D53/0476—Vacuum pressure swing adsorption
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40075—More than ten
    • 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
    • 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
    • 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
    • B01D53/0431—Beds with radial gas flow
    • 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)
IDP981378A 1997-11-04 1998-10-19 Alat dan tata cara penjerapan putar tekanan hampa udara ID21541A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/964,293 US6010555A (en) 1997-11-04 1997-11-04 Vacuum pressure swing adsorption system and method

Publications (1)

Publication Number Publication Date
ID21541A true ID21541A (id) 1999-06-24

Family

ID=25508369

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP981378A ID21541A (id) 1997-11-04 1998-10-19 Alat dan tata cara penjerapan putar tekanan hampa udara

Country Status (8)

Country Link
US (1) US6010555A (id)
EP (1) EP0914857A1 (id)
JP (1) JPH11197434A (id)
KR (1) KR19990044962A (id)
CN (1) CN1216719A (id)
BR (1) BR9804389A (id)
CA (1) CA2252700A1 (id)
ID (1) ID21541A (id)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1085935B1 (en) 1998-02-27 2012-09-12 Praxair Technology, Inc. Rate-enhanced gas separation
US6558451B2 (en) * 2000-05-10 2003-05-06 Airsep Corporation Multiple bed pressure swing adsorption method and apparatus
US6651658B1 (en) 2000-08-03 2003-11-25 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
US6691702B2 (en) 2000-08-03 2004-02-17 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
US6511526B2 (en) * 2001-01-12 2003-01-28 Vbox, Incorporated Pressure swing adsorption gas separation method and apparatus
US7105038B2 (en) * 2003-02-18 2006-09-12 Jej Co., Ltd. Gas concentration method and its apparatus
US7468096B2 (en) 2003-05-23 2008-12-23 Yonsei University Apparatus for producing oxygen and method for controlling the same
JP2005349249A (ja) * 2004-06-08 2005-12-22 Sumitomo Seika Chem Co Ltd 酸素ガスおよび窒素ガスの併行分離方法
CN1250322C (zh) * 2004-06-11 2006-04-12 成都天立化工科技有限公司 采用三段变压吸附装置从空气中分离氮气和氧气的方法
US7766010B2 (en) * 2005-02-09 2010-08-03 Vbox, Incorporated Method of controlling the rate of oxygen produced by an oxygen concentrator
US8020553B2 (en) * 2005-02-09 2011-09-20 Vbox, Incorporated Ambulatory oxygen concentrator containing a three phase vacuum separation system
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
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
US7604005B2 (en) * 2005-02-09 2009-10-20 Vbox Incorporated Adsorbent cartridge for oxygen concentrator
US7954490B2 (en) 2005-02-09 2011-06-07 Vbox, Incorporated Method of providing ambulatory oxygen
JP5246907B2 (ja) * 2005-08-23 2013-07-24 ナノミストテクノロジーズ株式会社 溶液の分離方法とこの方法に使用される分離装置
US7396387B2 (en) * 2005-11-01 2008-07-08 Praxair Technology, Inc. Pressure swing adsorption process for large capacity oxygen production
US7695553B2 (en) * 2006-06-30 2010-04-13 Praxair Technology, Inc. Twin blowers for gas separation plants
US7766996B2 (en) * 2006-06-30 2010-08-03 Praxair Technology, Inc. Twin blowers for gas separation plants
US7763100B2 (en) * 2006-07-06 2010-07-27 Praxair Technology, Inc. Vacuum pressure swing adsorption process and enhanced oxygen recovery
US20080148936A1 (en) * 2006-12-22 2008-06-26 Mohamed Safdar Allie Baksh Composite structured adsorbents
US7740687B2 (en) * 2007-02-13 2010-06-22 Iacx Energy Llc Pressure swing adsorption method and system for separating gas components
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
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
US8075676B2 (en) 2008-02-22 2011-12-13 Oxus America, Inc. Damping apparatus for scroll compressors for oxygen-generating systems
US20090214393A1 (en) * 2008-02-22 2009-08-27 Chekal Michael P Method of generating an oxygen-enriched gas for a user
US20090229460A1 (en) * 2008-03-13 2009-09-17 Mcclain Michael S System for generating an oxygen-enriched gas
US7785405B2 (en) * 2008-03-27 2010-08-31 Praxair Technology, Inc. Systems and methods for gas separation using high-speed permanent magnet motors with centrifugal compressors
US7780764B2 (en) * 2008-06-27 2010-08-24 Praxair Technology, Inc. Methods and systems for helium recovery
US8695600B2 (en) 2009-07-22 2014-04-15 Vbox, Incorporated Method of separating and distributing oxygen
DE102010011584A1 (de) * 2010-03-16 2011-09-22 Linde Ag Erzeugung von Sauerstoff in Krankenhäusern
US8529665B2 (en) 2010-05-12 2013-09-10 Praxair Technology, Inc. Systems and methods for gas separation using high-speed induction motors with centrifugal compressors
US9702365B2 (en) 2012-05-31 2017-07-11 Praxair Technology, Inc. Anti-surge speed control
US8968444B2 (en) 2013-02-07 2015-03-03 Praxair Technology, Inc. Cyclic adsorption process using pulsation controlled compressors
CN103830991B (zh) * 2013-12-19 2016-06-29 赵胜 有机溶剂吸附回收的真空脱附系统及方法
US9675925B2 (en) * 2014-07-25 2017-06-13 Exxonmobil Upstream Research Company Apparatus and system having a valve assembly and swing adsorption processes related thereto
US10245406B2 (en) 2015-03-24 2019-04-02 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
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
US10792610B2 (en) 2017-04-07 2020-10-06 Praxair Technology, Inc. Process for generating higher VPSA product pressure
US10989210B2 (en) 2017-07-10 2021-04-27 Praxair Technology, Inc. Anti-surge speed control for two or more compressors
JP6837023B2 (ja) * 2018-03-02 2021-03-03 Ｊｆｅスチール株式会社 ガス分離方法
RU2756180C1 (ru) * 2018-03-29 2021-09-28 Праксайр Текнолоджи, Инк. Избирательный по скорости/кинетически избирательный цикл процесса адсорбции на множестве слоев
CN108644132A (zh) * 2018-05-04 2018-10-12 重庆冲能动力机械有限公司 一种用于vpsa气体分离系统的高速直驱双级离心鼓风机头组
EP3781244B1 (en) 2018-05-13 2024-10-23 Ventec Life Systems, Inc. Portable medical ventilator system using portable oxygen concentrators
CN108939820B (zh) * 2018-09-19 2024-05-28 成都华西堂环保科技有限公司 一种真空变压吸附制氧系统及方法
CN111659229B (zh) * 2020-06-30 2020-12-08 浙江勤策空分设备有限公司 一种变压吸附氧气设备
CN111659228B (zh) * 2020-06-30 2022-05-06 佛山市美客医疗科技有限公司 一种变压吸附氧气设备的工作方法
US11596895B2 (en) * 2020-07-17 2023-03-07 Air Products And Chemicals, Inc. Radial adsorber, adsorption system, and adsorption methods
US12555668B2 (en) 2020-11-06 2026-02-17 Ventec Life Systems, Inc. Respiratory therapy data management systems, devices, and methods
WO2022140462A1 (en) 2020-12-21 2022-06-30 Ventec Life Systems, Inc. Ventilator systems with integrated oxygen delivery, and associated devices and methods

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944627A (en) * 1958-02-12 1960-07-12 Exxon Research Engineering Co Method and apparatus for fractionating gaseous mixtures by adsorption
US3636679A (en) * 1971-01-04 1972-01-25 Union Carbide Corp Selective adsorption gas separation process
US3738087A (en) * 1971-07-01 1973-06-12 Union Carbide Corp Selective adsorption gas separation process
GB1529701A (en) * 1975-01-02 1978-10-25 Boc International Ltd Oxygen enriched air
DE8010651U1 (de) * 1980-04-18 1980-07-24 Leybold-Heraeus Gmbh, 5000 Koeln Vorrichtung zur trennung oder fraktionierenden reinigung von gasgemischen
US4449900A (en) * 1982-07-01 1984-05-22 Lerner Bernard J Prilling
US4449990A (en) * 1982-09-10 1984-05-22 Invacare Respiratory Corp. Method and apparatus for fractioning oxygen
FR2584307B1 (fr) * 1985-07-08 1989-10-20 Air Liquide Procede de traitement d'un melange gazeux par adsorption
JPS63166702A (ja) * 1986-12-26 1988-07-09 Osaka Oxygen Ind Ltd 酸素ガス濃縮法
US4810265A (en) * 1987-12-29 1989-03-07 Union Carbide Corporation Pressure swing adsorption process for gas separation
JP2683806B2 (ja) * 1988-03-17 1997-12-03 住友精化株式会社 濃縮酸素回収方法
FR2633847B1 (fr) * 1988-07-08 1991-04-19 Air Liquide Procede de traitement d'un melange gazeux par adsorption
WO1991012874A1 (fr) * 1990-03-02 1991-09-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de production d'oxygene par separation d'air par adsorption
DE69124276T2 (de) * 1990-03-29 1997-05-07 Boc Group Inc Verfahren zur Herstellung eines mit Sauerstoff angereicherten Produktstroms
US5156657A (en) * 1990-03-29 1992-10-20 The Boc Group, Inc. Process for pre-purification of air for separation
US5407465A (en) * 1993-12-16 1995-04-18 Praxair Technology, Inc. Tuning of vacuum pressure swing adsorption systems
US5540758A (en) * 1994-02-03 1996-07-30 Air Products And Chemicals, Inc. VSA adsorption process with feed/vacuum advance and provide purge
US5536299A (en) * 1994-09-01 1996-07-16 Praxair Technology, Inc. Simultaneous step pressure swing adsorption process
US5518526A (en) * 1994-10-07 1996-05-21 Praxair Technology, Inc. Pressure swing adsorption process
JP3309197B2 (ja) * 1995-03-02 2002-07-29 住友精化株式会社 濃縮酸素の回収方法
US5632802A (en) * 1995-03-03 1997-05-27 Grgich; George R. Apparatus and method of regenerating adsorbers for drying air
FR2734172B1 (fr) * 1995-05-19 1997-06-20 Air Liquide Dispositif et procede de separation de gaz par adsorption
US5565018A (en) * 1995-07-12 1996-10-15 Praxair Technology, Inc. Optimal pressure swing adsorption refluxing
FR2737975B1 (fr) * 1995-08-21 1997-10-03 Air Liquide Appareil de separation de gaz par adsorption
US5658371A (en) * 1995-11-06 1997-08-19 Praxair Technology, Inc. Single bed pressure swing adsorption process for recovery of oxygen from air
US5711787A (en) * 1995-11-22 1998-01-27 Praxair Technology, Inc. Oxygen recovery pressure swing adsorption process
US5702504A (en) * 1996-03-07 1997-12-30 Praxair Technology, Inc. Vacuum pressure swing adsorption process
FR2746668B1 (fr) * 1996-03-27 1998-04-30 Air Liquide Procede de traitement d'un melange de gaz par adsorption a variation de pression
US5733359A (en) * 1996-06-19 1998-03-31 The Boc Group, Inc. Pressure swing adsorption process turndown control

Also Published As

Publication number Publication date
US6010555A (en) 2000-01-04
KR19990044962A (ko) 1999-06-25
JPH11197434A (ja) 1999-07-27
BR9804389A (pt) 2000-03-21
CN1216719A (zh) 1999-05-19
EP0914857A1 (en) 1999-05-12
CA2252700A1 (en) 1999-05-04

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