DE69200631D1 - Verfahren zum Aufbau einer kontrollierten Atmosphäre in einem Raum und Raum mit kontrollierter atmosphäre. - Google Patents

Verfahren zum Aufbau einer kontrollierten Atmosphäre in einem Raum und Raum mit kontrollierter atmosphäre.

Info

Publication number
DE69200631D1
DE69200631D1 DE69200631T DE69200631T DE69200631D1 DE 69200631 D1 DE69200631 D1 DE 69200631D1 DE 69200631 T DE69200631 T DE 69200631T DE 69200631 T DE69200631 T DE 69200631T DE 69200631 D1 DE69200631 D1 DE 69200631D1
Authority
DE
Germany
Prior art keywords
room
controlled atmosphere
creating
atmosphere
controlled
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 - Fee Related
Application number
DE69200631T
Other languages
English (en)
Other versions
DE69200631T2 (de
Inventor
Christian Barbe
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
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of DE69200631D1 publication Critical patent/DE69200631D1/de
Application granted granted Critical
Publication of DE69200631T2 publication Critical patent/DE69200631T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3445—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
    • 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
    • B01D53/22—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 diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69200631T 1991-02-14 1992-01-09 Verfahren zum Aufbau einer kontrollierten Atmosphäre in einem Raum und Raum mit kontrollierter atmosphäre. Expired - Fee Related DE69200631T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101739A FR2672967B1 (fr) 1991-02-14 1991-02-14 Procede de constitution dans une enceinte d'une atmosphere controlee et enceinte a atmosphere controlee.

Publications (2)

Publication Number Publication Date
DE69200631D1 true DE69200631D1 (de) 1994-12-15
DE69200631T2 DE69200631T2 (de) 1995-03-09

Family

ID=9409711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200631T Expired - Fee Related DE69200631T2 (de) 1991-02-14 1992-01-09 Verfahren zum Aufbau einer kontrollierten Atmosphäre in einem Raum und Raum mit kontrollierter atmosphäre.

Country Status (6)

Country Link
US (1) US5195326A (de)
EP (1) EP0499495B1 (de)
JP (1) JPH06233912A (de)
CA (1) CA2061110A1 (de)
DE (1) DE69200631T2 (de)
FR (1) FR2672967B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308382A (en) * 1993-04-16 1994-05-03 Praxair Technology, Inc. Container inerting
JP3719565B2 (ja) * 1997-03-27 2005-11-24 能美防災株式会社 消火方法および消火装置
ES2436763T3 (es) 2005-08-15 2014-01-07 Arçelik Anonim Sirketi Dispositivo de refrigeración

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521402B1 (fr) * 1982-02-16 1985-09-06 Belyakov Viktor Installation pour la conservation de denrees perissables dans un milieu gazeux reglable a teneur reduite en oxygene
US4817391A (en) * 1987-11-02 1989-04-04 Elman Roe Method and apparatus for producing a controlled atmosphere
GB8821231D0 (en) * 1988-09-09 1988-10-12 Boc Group Plc Refrigerated containers
NZ226929A (en) * 1988-11-11 1992-02-25 Transphere Systems Ltd Storing produce in container with controlled atmosphere: carbon dioxide supplied from store of dry ice

Also Published As

Publication number Publication date
FR2672967A1 (fr) 1992-08-21
FR2672967B1 (fr) 1993-04-23
EP0499495A1 (de) 1992-08-19
CA2061110A1 (fr) 1992-08-15
DE69200631T2 (de) 1995-03-09
EP0499495B1 (de) 1994-11-09
JPH06233912A (ja) 1994-08-23
US5195326A (en) 1993-03-23

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DE69200631D1 (de) Verfahren zum Aufbau einer kontrollierten Atmosphäre in einem Raum und Raum mit kontrollierter atmosphäre.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee