GB1388122A - Process and devices for the transfer of a gas - Google Patents

Process and devices for the transfer of a gas

Info

Publication number
GB1388122A
GB1388122A GB913472A GB913472A GB1388122A GB 1388122 A GB1388122 A GB 1388122A GB 913472 A GB913472 A GB 913472A GB 913472 A GB913472 A GB 913472A GB 1388122 A GB1388122 A GB 1388122A
Authority
GB
United Kingdom
Prior art keywords
substance
gas
pipes
cryogenic liquid
adsorbent
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
GB913472A
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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
Priority claimed from FR7106624A external-priority patent/FR2127167A5/en
Priority claimed from FR7111690A external-priority patent/FR2132953A6/fr
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of GB1388122A publication Critical patent/GB1388122A/en
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
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption
    • 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
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

1388122 Obtaining high vacua by adsorption L'AIR LIQUIDE SOC ANON POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 28 Feb 1972 [26 Feb 1971 2 April 1971] 9134/72 Heading F1N A device for transferring gas from a chamber 22, via an adsorption compartment 1, to a further location through conduit 24, comprises pipes 9a, 9b, 9c inter-connecting tanks 7, 8 which are respectively connected to outlet and inlet conduits 12, 11, tapes 15a, 15b being interwoven around pipes 9a, 9b, 9c and being of an adsorbent material. Cryogenic liquid flows through the pipes 11, 12, 9a, 9b, 9c and tanks 7, 8 continuously throughout each gas transfer cycle. Tapes 15a, 15b are made of wire 14 into which are embedded particles 13 of an adsorbent substance. By putting a voltage across the ends of the wire via leads 17, 18 the adsorbent substance 13 can be heated since the heat generated is greater than the cooling power of the cryogenic liquid. This heat is only applied for a predetermined time during each cycle. Thus, with the cryogenic liquid acting through the pipes so that only a cooling effect is present the adsorbent substance 13 has its temperature lowered to an adsorption point, whereupon valve 23 is opened and gas from chamber 22 adsorbed into substance 13. Then valve 23 is closed and the wire 14 and substance 13 heated to a desorption temperature, thus overcoming the continuing cooling effect of the cryogenic liquid. The gas is thus desorbed from substance 13 and valve 25 opened to permit the desorbed gas to flow to another location. In a further embodiment Figs. 3 to 6, (not shown) the adsorbent substance is in the form of strips held between parallel plates and electrically series connected. Alternatively, the strip can be thickly wound round a central conduit for the cold liquid, Figs. 7, 8 (not shown). The device can also be used, usually in combination with similar devices, as a compression in a Joule-Thomson refrigerator system, Figs.9, 10, 11 (not shown).
GB913472A 1971-02-26 1972-02-28 Process and devices for the transfer of a gas Expired GB1388122A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7106624A FR2127167A5 (en) 1971-02-26 1971-02-26 Adsorption - desorption gas transfer - with rate enhanced by rapid adsorbent temp cycling
FR7111690A FR2132953A6 (en) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
GB1388122A true GB1388122A (en) 1975-03-26

Family

ID=26216227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB913472A Expired GB1388122A (en) 1971-02-26 1972-02-28 Process and devices for the transfer of a gas

Country Status (2)

Country Link
DE (1) DE2208743A1 (en)
GB (1) GB1388122A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014517A (en) * 1988-03-10 1991-05-14 Larin Marxen P Cryogenic sorption pump
EP0903171A1 (en) * 1995-12-06 1999-03-24 Cosmo Engineering Co., Ltd. Method of treating or recovering gaseous hydrocarbon contained in waste gas
CN111592593A (en) * 2020-05-23 2020-08-28 新疆畜牧科学院畜牧业质量标准研究所（新疆维吾尔自治区种羊与羊毛羊绒质量安全监督检验中心） Collagen antifreeze polypeptide separator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8006128L (en) * 1980-09-02 1982-03-03 Bertil Frostenson PROCEDURE FOR COMPRESSING GAS-MEDIUM AND DEVICE FOR CARRYING OUT THE PROCEDURE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014517A (en) * 1988-03-10 1991-05-14 Larin Marxen P Cryogenic sorption pump
EP0903171A1 (en) * 1995-12-06 1999-03-24 Cosmo Engineering Co., Ltd. Method of treating or recovering gaseous hydrocarbon contained in waste gas
EP0903171A4 (en) * 1995-12-06 1999-05-19 Cosmo Engineering Co Ltd Method of treating or recovering gaseous hydrocarbon contained in waste gas
CN111592593A (en) * 2020-05-23 2020-08-28 新疆畜牧科学院畜牧业质量标准研究所（新疆维吾尔自治区种羊与羊毛羊绒质量安全监督检验中心） Collagen antifreeze polypeptide separator
CN111592593B (en) * 2020-05-23 2023-11-28 新疆畜牧科学院畜牧业质量标准研究所（新疆维吾尔自治区种羊与羊毛羊绒质量安全监督检验中心） Collagen anti-freezing polypeptide separation device

Also Published As

Publication number Publication date
DE2208743A1 (en) 1972-09-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee