FR2235732A1 - Appts. for carbon dioxide absorption from fluids - useful for renewing air in living quarters, e.g. submarines and satellites - Google Patents

Appts. for carbon dioxide absorption from fluids - useful for renewing air in living quarters, e.g. submarines and satellites

Info

Publication number
FR2235732A1
FR2235732A1 FR7324747A FR7324747A FR2235732A1 FR 2235732 A1 FR2235732 A1 FR 2235732A1 FR 7324747 A FR7324747 A FR 7324747A FR 7324747 A FR7324747 A FR 7324747A FR 2235732 A1 FR2235732 A1 FR 2235732A1
Authority
FR
France
Prior art keywords
appts
fluids
submarines
satellites
useful
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.)
Granted
Application number
FR7324747A
Other languages
French (fr)
Other versions
FR2235732B1 (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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7324747A priority Critical patent/FR2235732A1/en
Publication of FR2235732A1 publication Critical patent/FR2235732A1/en
Application granted granted Critical
Publication of FR2235732B1 publication Critical patent/FR2235732B1/fr
Granted 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • B01D53/326—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 electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)

Abstract

An apparatus for removing CO2 from fluids has two electrodes, the face of one of which is in contact with the fluid. The electrodes are enclosed between porous non-conducting sheets, and the space in which they stand is filled with a microporous matrix impregnated with a soln. of potash. The appts. is simple, more economical to construct and more reliable than known equipment using alkaline absorbants, needing an absorber, a regenerator and a pump and the use of expensive materials e.g. platinum.
FR7324747A 1973-07-05 1973-07-05 Appts. for carbon dioxide absorption from fluids - useful for renewing air in living quarters, e.g. submarines and satellites Granted FR2235732A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324747A FR2235732A1 (en) 1973-07-05 1973-07-05 Appts. for carbon dioxide absorption from fluids - useful for renewing air in living quarters, e.g. submarines and satellites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324747A FR2235732A1 (en) 1973-07-05 1973-07-05 Appts. for carbon dioxide absorption from fluids - useful for renewing air in living quarters, e.g. submarines and satellites

Publications (2)

Publication Number Publication Date
FR2235732A1 true FR2235732A1 (en) 1975-01-31
FR2235732B1 FR2235732B1 (en) 1976-04-30

Family

ID=9122142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324747A Granted FR2235732A1 (en) 1973-07-05 1973-07-05 Appts. for carbon dioxide absorption from fluids - useful for renewing air in living quarters, e.g. submarines and satellites

Country Status (1)

Country Link
FR (1) FR2235732A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006082436A1 (en) * 2005-02-03 2006-08-10 Thermal Energy Systems Limited Gas separation and compression device
EP2103515A2 (en) * 2008-03-20 2009-09-23 Howaldtswerke-Deutsche Werft GmbH Submarine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263231A (en) * 1970-01-01 1972-02-09 Trw Inc Atmospheric control utilizing an electrolytic carbon dioxide concentrator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263231A (en) * 1970-01-01 1972-02-09 Trw Inc Atmospheric control utilizing an electrolytic carbon dioxide concentrator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006082436A1 (en) * 2005-02-03 2006-08-10 Thermal Energy Systems Limited Gas separation and compression device
JP2008528285A (en) * 2005-02-03 2008-07-31 サーマル エナジー システムズ リミテッド Gas separation and compression equipment
EP2103515A2 (en) * 2008-03-20 2009-09-23 Howaldtswerke-Deutsche Werft GmbH Submarine
EP2103515A3 (en) * 2008-03-20 2012-08-15 Howaldtswerke-Deutsche Werft GmbH Submarine

Also Published As

Publication number Publication date
FR2235732B1 (en) 1976-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse