FR2374072A1 - Melanges de gaz contenant du dioxyde de carbone - Google Patents

Melanges de gaz contenant du dioxyde de carbone

Info

Publication number
FR2374072A1
FR2374072A1 FR7638302A FR7638302A FR2374072A1 FR 2374072 A1 FR2374072 A1 FR 2374072A1 FR 7638302 A FR7638302 A FR 7638302A FR 7638302 A FR7638302 A FR 7638302A FR 2374072 A1 FR2374072 A1 FR 2374072A1
Authority
FR
France
Prior art keywords
addn
argon
oxide
carbon
high pressure
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
FR7638302A
Other languages
English (en)
Other versions
FR2374072B1 (fr
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.)
Carboxyque Francaise SA
Original Assignee
Carboxyque Francaise 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 Carboxyque Francaise SA filed Critical Carboxyque Francaise SA
Priority to FR7638302A priority Critical patent/FR2374072A1/fr
Publication of FR2374072A1 publication Critical patent/FR2374072A1/fr
Application granted granted Critical
Publication of FR2374072B1 publication Critical patent/FR2374072B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/011—Oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/013—Carbone dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/016—Noble gases (Ar, Kr, Xe)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

L'invention concerne un procédé permettant d'obtenir des mélanges homogènes de dioxyde de carbone. Ces mélanges ne se reliquéfient pas et contiennent entre 25 et 80 % d'un ou plusieurs gaz permanents et éventuellement en faible quantité un ou plusieurs gaz pseudo-permanents, la quantite de dioxyde de carbone etant comprise entre 20 et 75 % en volume, la pression totale mesurée à 15 degrés C pouvant atteindre 196 bars. Application à des mélanges gazeux pour la soudure, pour l'inertage dans les industries alimentaires, pour l'étalonnage d'appareils de mesure.
FR7638302A 1976-12-20 1976-12-20 Melanges de gaz contenant du dioxyde de carbone Granted FR2374072A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638302A FR2374072A1 (fr) 1976-12-20 1976-12-20 Melanges de gaz contenant du dioxyde de carbone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638302A FR2374072A1 (fr) 1976-12-20 1976-12-20 Melanges de gaz contenant du dioxyde de carbone

Publications (2)

Publication Number Publication Date
FR2374072A1 true FR2374072A1 (fr) 1978-07-13
FR2374072B1 FR2374072B1 (fr) 1980-04-30

Family

ID=9181254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638302A Granted FR2374072A1 (fr) 1976-12-20 1976-12-20 Melanges de gaz contenant du dioxyde de carbone

Country Status (1)

Country Link
FR (1) FR2374072A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645058A1 (fr) * 1989-03-30 1990-10-05 Air Liquide Melange gazeux et procede de soudage
FR2646496A1 (fr) * 1989-04-28 1990-11-02 Air Liquide Procede et installation pour fournir un melange gazeux sous haute pression
EP0556753A1 (fr) * 1992-02-20 1993-08-25 Messer Griesheim Gmbh Procédé pour la préparation d'un mélange de gaz
WO1994019614A1 (fr) * 1993-02-26 1994-09-01 Air Liquide Australia Limited Melanges gazeux
AU670164B2 (en) * 1993-02-26 1996-07-04 Air Liquide Australia Limited A process for preparing gas mixtures

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645058A1 (fr) * 1989-03-30 1990-10-05 Air Liquide Melange gazeux et procede de soudage
US4999474A (en) * 1989-03-30 1991-03-12 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Gas mixture and welding method
FR2646496A1 (fr) * 1989-04-28 1990-11-02 Air Liquide Procede et installation pour fournir un melange gazeux sous haute pression
EP0556753A1 (fr) * 1992-02-20 1993-08-25 Messer Griesheim Gmbh Procédé pour la préparation d'un mélange de gaz
WO1994019614A1 (fr) * 1993-02-26 1994-09-01 Air Liquide Australia Limited Melanges gazeux
FR2703262A1 (fr) * 1993-02-26 1994-10-07 Air Liquide Australia Mélanges gazeux.
AU670164B2 (en) * 1993-02-26 1996-07-04 Air Liquide Australia Limited A process for preparing gas mixtures
ES2122837A1 (es) * 1993-02-26 1998-12-16 Air Liquide Australia Mezcla gaseosa y procedimiento para prepararla.

Also Published As

Publication number Publication date
FR2374072B1 (fr) 1980-04-30

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