DE1692187C3 - Vorrichtung, zur künstlichen Absenkung des Sauerstoffgehaltes für die Erzeugung einer kontrollierten Atmosphäre in einem gekühlten Lagerraum für Früchte, Gemüse, Blumen, Pilze und dergleichen - Google Patents

Vorrichtung, zur künstlichen Absenkung des Sauerstoffgehaltes für die Erzeugung einer kontrollierten Atmosphäre in einem gekühlten Lagerraum für Früchte, Gemüse, Blumen, Pilze und dergleichen

Info

Publication number
DE1692187C3
DE1692187C3 DE1692187A DE1692187A DE1692187C3 DE 1692187 C3 DE1692187 C3 DE 1692187C3 DE 1692187 A DE1692187 A DE 1692187A DE 1692187 A DE1692187 A DE 1692187A DE 1692187 C3 DE1692187 C3 DE 1692187C3
Authority
DE
Germany
Prior art keywords
air
line
oxygen content
combustion
chamber
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
DE1692187A
Other languages
German (de)
English (en)
Other versions
DE1692187A1 (de
DE1692187B2 (de
Inventor
Emmerich Winterthur Schmid (Schweiz)
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Publication of DE1692187A1 publication Critical patent/DE1692187A1/de
Publication of DE1692187B2 publication Critical patent/DE1692187B2/de
Application granted granted Critical
Publication of DE1692187C3 publication Critical patent/DE1692187C3/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/148—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 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
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/7045—Details of apparatus for generating or regenerating gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general 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
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general 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
    • A23B2/712—Preservation of foods or foodstuffs, in general 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 in which an absorbent is placed or used
    • A23B2/717—Oxygen absorbent
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/152—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 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 ; Elimination of such other gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Storage Of Harvested Produce (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
DE1692187A 1967-01-27 1967-02-08 Vorrichtung, zur künstlichen Absenkung des Sauerstoffgehaltes für die Erzeugung einer kontrollierten Atmosphäre in einem gekühlten Lagerraum für Früchte, Gemüse, Blumen, Pilze und dergleichen Expired DE1692187C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH129367A CH468793A (de) 1967-01-27 1967-01-27 Verfahren und Anlage zur künstlichen Absenkung des Sauerstoffgehaltes für die Erzeugung einer kontrollierten Atmosphäre in einem gekühlten Lagerraum für Früchte und dergleichen

Publications (3)

Publication Number Publication Date
DE1692187A1 DE1692187A1 (de) 1972-04-13
DE1692187B2 DE1692187B2 (de) 1974-02-21
DE1692187C3 true DE1692187C3 (de) 1974-10-10

Family

ID=4207036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1692187A Expired DE1692187C3 (de) 1967-01-27 1967-02-08 Vorrichtung, zur künstlichen Absenkung des Sauerstoffgehaltes für die Erzeugung einer kontrollierten Atmosphäre in einem gekühlten Lagerraum für Früchte, Gemüse, Blumen, Pilze und dergleichen

Country Status (7)

Country Link
JP (1) JPS51189B1 (enrdf_load_stackoverflow)
AT (1) AT276048B (enrdf_load_stackoverflow)
BE (1) BE709922A (enrdf_load_stackoverflow)
CH (1) CH468793A (enrdf_load_stackoverflow)
DE (1) DE1692187C3 (enrdf_load_stackoverflow)
GB (1) GB1219098A (enrdf_load_stackoverflow)
NL (1) NL144821B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331693A (en) 1979-09-12 1982-05-25 Polska Akademia Nauk, Instytut Katalizy I Fizykochemii Powierzchni Method for storage of horticultural products in freshness

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506599A (en) * 1983-12-20 1985-03-26 Polska Akademia Nauk, Instytut Katalizy I Fizykochemii Powierzchni Device for removal of ethylene from fruit storage chambers
US5300265A (en) * 1989-06-26 1994-04-05 Fluid Dynamics Pty Ltd. Controlled atmosphere generating equipment
NL1000594C1 (nl) * 1995-06-19 1996-12-20 Pebaco B V Werkwijze en inrichting voor het regelen van de atmosfeer in een met gas gevulde, afsluitbare ruimte
JP6226708B2 (ja) * 2013-11-13 2017-11-08 東芝ライフスタイル株式会社 減酸素装置と冷蔵庫
RU2714234C2 (ru) * 2018-07-30 2020-02-13 Сергей Юрьевич Гузун Устройство для создания и регулирования газовой среды в хранилищах плодоовощной продукции

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331693A (en) 1979-09-12 1982-05-25 Polska Akademia Nauk, Instytut Katalizy I Fizykochemii Powierzchni Method for storage of horticultural products in freshness

Also Published As

Publication number Publication date
DE1692187A1 (de) 1972-04-13
AT276048B (de) 1969-11-10
GB1219098A (en) 1971-01-13
CH468793A (de) 1969-02-28
NL144821B (nl) 1975-02-17
NL6703099A (enrdf_load_stackoverflow) 1968-07-29
JPS51189B1 (enrdf_load_stackoverflow) 1976-01-06
BE709922A (enrdf_load_stackoverflow) 1968-07-26
DE1692187B2 (de) 1974-02-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee