FR1455698A - Perfectionnements aux dispositifs pour le fractionnement de mélanges gazeux - Google Patents

Perfectionnements aux dispositifs pour le fractionnement de mélanges gazeux

Info

Publication number
FR1455698A
FR1455698A FR40513A FR40513A FR1455698A FR 1455698 A FR1455698 A FR 1455698A FR 40513 A FR40513 A FR 40513A FR 40513 A FR40513 A FR 40513A FR 1455698 A FR1455698 A FR 1455698A
Authority
FR
France
Prior art keywords
fractionation
devices
gas mixtures
mixtures
gas
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
Application number
FR40513A
Other languages
English (en)
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.)
DIELECTRIC PRODUCTS ENGINEERIN
Original Assignee
DIELECTRIC PRODUCTS ENGINEERIN
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 DIELECTRIC PRODUCTS ENGINEERIN filed Critical DIELECTRIC PRODUCTS ENGINEERIN
Application granted granted Critical
Publication of FR1455698A publication Critical patent/FR1455698A/fr
Expired legal-status Critical Current

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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • B01D53/0454—Controlling adsorption
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • B01D2259/40003—Methods relating to valve switching
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas

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)
  • Drying Of Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR40513A 1964-12-01 1965-12-01 Perfectionnements aux dispositifs pour le fractionnement de mélanges gazeux Expired FR1455698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414979A US3323292A (en) 1964-12-01 1964-12-01 Apparatus for fractionating gaseous mixtures

Publications (1)

Publication Number Publication Date
FR1455698A true FR1455698A (fr) 1966-04-01

Family

ID=23643832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40513A Expired FR1455698A (fr) 1964-12-01 1965-12-01 Perfectionnements aux dispositifs pour le fractionnement de mélanges gazeux

Country Status (5)

Country Link
US (1) US3323292A (fr)
JP (1) JPS495831B1 (fr)
DE (1) DE1519995B2 (fr)
FR (1) FR1455698A (fr)
GB (1) GB1124069A (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464186A (en) * 1967-02-10 1969-09-02 Hankison Corp Dryer for compressed fluid systems
US4162146A (en) * 1977-12-14 1979-07-24 Pall Corporation Multi-chamber adsorbent gas fractionator with non-jamming effluent flow control valve
SE411707B (sv) * 1978-02-20 1980-02-04 Geveko Ind Ab Anordning vid torkanleggningen for tryckluft
US4349357A (en) * 1980-06-23 1982-09-14 Stanley Aviation Corporation Apparatus and method for fractionating air and other gaseous mixtures
SE431289B (sv) * 1980-12-09 1984-01-30 Sab Automotive Ab Trycklufttork
US4373938A (en) * 1981-09-11 1983-02-15 Greene & Kellogg, Incorporated Modular industrial oxygen concentrator
JPS58182065A (ja) * 1982-04-20 1983-10-24 株式会社大林組 集中照明装置からの設備方法
DE3232742C2 (de) * 1982-09-03 1991-12-19 Daimler-Benz Ag, 7000 Stuttgart Luft-Trocknungsvorrichtung für Druckluftbremsanlagen von Fahrzeugen
US4468239A (en) * 1983-01-07 1984-08-28 Roanoke College Twin tower assembly for decontaminating compressed gas
US4479815A (en) * 1983-03-09 1984-10-30 Pall Corporation Pneumatic controller and alarm for adsorbent fractionaters, particularly dessicant dryers
US4570360A (en) * 1983-05-07 1986-02-18 Shoji Nakagomi Hopper drier
US4512781A (en) * 1983-11-14 1985-04-23 Pittsburgh Brass Manufacturing Company Shuttle valves and system for fluid control
US4631073A (en) * 1984-03-15 1986-12-23 Wilkerson Corporation Method and apparatus for theadsorptive fractionation of gases
US4559065A (en) * 1984-03-15 1985-12-17 Wilkerson Corporation Twin tower gas fractionation apparatus
US4713100A (en) * 1986-06-30 1987-12-15 Seitetsu Kagaku Co., Ltd. Adsorption apparatus
GB8700803D0 (en) * 1987-01-15 1987-02-18 Bendix Ltd Gas drying apparatus
US4802899A (en) * 1987-09-21 1989-02-07 Airsep Corporation Pressure swing adsorption apparatus
GB8900506D0 (en) * 1989-01-10 1989-03-08 Willpower Compressed Air Syst Compressed gas purifier
US4891051A (en) * 1989-01-11 1990-01-02 Roanoke College System for decontaminating compressed gas
US5275642A (en) * 1989-05-17 1994-01-04 Stuart Bassine Molecular sieve for oxygen concentrator
US5112367A (en) * 1989-11-20 1992-05-12 Hill Charles C Fluid fractionator
US5268021A (en) * 1989-11-20 1993-12-07 Dynotec Corporation Fluid fractionator
USRE35099E (en) * 1989-11-20 1995-11-28 Sequal Technologies, Inc. Fluid fractionator
JPH03193525A (ja) * 1989-12-21 1991-08-23 Honda Motor Co Ltd 自動車用冷房装置
US5667566A (en) * 1991-09-06 1997-09-16 Reading Technologies, Inc. Apparatus for water vapor removal from a compressed gas
US5403387A (en) * 1991-09-06 1995-04-04 Reading Technologies, Inc. Apparatus for removing moisture from a gas
CA2125356A1 (fr) * 1993-06-09 1994-12-10 Willard N. Tuttle Systeme de recuperation de la vapeur
US5427609A (en) * 1993-09-14 1995-06-27 Horton Industries, Inc. Device for cleaning and drying compressed gas
US5549736A (en) * 1994-01-19 1996-08-27 Litton Systems, Inc. Modular, stackable pressure swing absorption concentrator
US5458677A (en) * 1994-05-05 1995-10-17 Alliedsignal Truck Brake Systems Company Air dryer mechanism with flow regulated purge pressure
DE59708082D1 (de) * 1996-10-31 2002-10-02 Ultrafilter Internat Ag Adsorptionstrockneranlage und verfahren zu ihrer funktionsüberprüfung
US6000432A (en) * 1997-11-26 1999-12-14 Westinghouse Air Brake Company Control valve with axial sealing
GB9800146D0 (en) * 1998-01-07 1998-03-04 Boc Group Plc Improvements in PSA systems
US5961698A (en) * 1998-02-02 1999-10-05 Westinghouse Air Brake Company Twin tower air dryer
US6358291B1 (en) * 1999-09-17 2002-03-19 James P. Koenig Trailer air dryer with bypass valving and service indicator
US6755895B2 (en) * 2002-04-09 2004-06-29 H2Gen Innovations, Inc. Method and apparatus for pressure swing adsorption
US6918953B2 (en) * 2003-07-09 2005-07-19 H2Gen Innovations, Inc. Modular pressure swing adsorption process and apparatus
US20050072426A1 (en) * 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
US7135059B2 (en) * 2003-10-07 2006-11-14 Inogen, Inc. Portable gas fractionalization system
US7438745B2 (en) * 2003-10-07 2008-10-21 Inogen, Inc. Portable gas fractionalization system
US20050072423A1 (en) 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
US7066985B2 (en) * 2003-10-07 2006-06-27 Inogen, Inc. Portable gas fractionalization system
US7686870B1 (en) 2005-12-29 2010-03-30 Inogen, Inc. Expandable product rate portable gas fractionalization system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887606A (en) * 1930-03-08 1932-11-15 Mable M Thomas Air purifier
US2979828A (en) * 1957-05-03 1961-04-18 Hayes Inc C I Atmosphere drying chamber
US3104162A (en) * 1960-05-18 1963-09-17 Exxon Research Engineering Co Timing cycle for improved heatless fractionation of gaseous materials
US3192686A (en) * 1961-04-10 1965-07-06 Lear Siegler Inc Dehydrator method
US3186150A (en) * 1962-10-01 1965-06-01 Mc Graw Edison Co Apparatus for the treatment of gases

Also Published As

Publication number Publication date
DE1519995B2 (de) 1971-06-09
GB1124069A (en) 1968-08-21
US3323292A (en) 1967-06-06
DE1519995A1 (de) 1969-06-12
JPS495831B1 (fr) 1974-02-09

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