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ES286705A1 - Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES286705A1
ES286705A1 ES286705A ES286705A ES286705A1 ES 286705 A1 ES286705 A1 ES 286705A1 ES 286705 A ES286705 A ES 286705A ES 286705 A ES286705 A ES 286705A ES 286705 A1 ES286705 A1 ES 286705A1
Authority
ES
Spain
Prior art keywords
atmosphere
air
oxygen
carbon dioxide
materials
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
ES286705A
Other languages
Spanish (es)
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.)
Whirlpool Corp
Original Assignee
Whirlpool Corp
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 US258099A external-priority patent/US3102780A/en
Priority claimed from US254897A external-priority patent/US3102778A/en
Application filed by Whirlpool Corp filed Critical Whirlpool Corp
Publication of ES286705A1 publication Critical patent/ES286705A1/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409Preservation 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
    • A23L3/3418Preservation 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
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409Preservation 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
    • A23L3/34095Details of apparatus for generating or regenerating gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

The method of keeping perishable animal and vegetable materials, subject to changes due to respiratory deterioration when stored in air with normal amounts of oxygen and carbon dioxide, in which oxygen is consumed and carbon dioxide is produced according to the following approximate equation of respiratory change: ** (See formula) ** wherein (CH2O) n represents a carbohydrate molecule derived from said materials, the method comprising the steps of: burning a carbonaceous fuel in the presence of air in amounts necessary to sustain an essentially complete combustion of said fuel and giving an atmosphere containing oxygen and carbon dioxide, said combustion being carried out at a temperature lower than that of reaction of oxygen with the nitrogen of said air, to prevent the formation of important quantities of nitrogen oxides in said atmosphere; subjecting said materials to contact with said atmosphere during a storage period, the amount of oxygen in said atmosphere being less than said normal amount of air to retard but not impede the course of said equation, and the amount of carbon dioxide in said atmosphere being an atmosphere greater than said normal amount of air to retard but not impede the course of said equation; and essentially replenishing said atmosphere in contact with said materials during said period. (Machine-translation by Google Translate, not legally binding)
ES286705A 1963-01-30 1963-04-03 Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding) Expired ES286705A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US258099A US3102780A (en) 1963-01-30 1963-01-30 Method of preserving animal and plant materials
US254897A US3102778A (en) 1963-01-30 1963-01-30 Apparatus for preserving animal and plant materials

Publications (1)

Publication Number Publication Date
ES286705A1 true ES286705A1 (en) 1963-11-16

Family

ID=26944306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286705A Expired ES286705A1 (en) 1963-01-30 1963-04-03 Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (2) CH424445A (en)
DE (1) DE1492724A1 (en)
ES (1) ES286705A1 (en)

Also Published As

Publication number Publication date
CH424445A (en) 1966-11-15
CH426447A (en) 1966-12-15
DE1492724A1 (en) 1969-05-14

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