GB1220905A - Cooling perishable goods - Google Patents

Cooling perishable goods

Info

Publication number
GB1220905A
GB1220905A GB5276769A GB5276769A GB1220905A GB 1220905 A GB1220905 A GB 1220905A GB 5276769 A GB5276769 A GB 5276769A GB 5276769 A GB5276769 A GB 5276769A GB 1220905 A GB1220905 A GB 1220905A
Authority
GB
United Kingdom
Prior art keywords
perishable goods
oct
goods
cooling perishable
cooling
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
GB5276769A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1220905A publication Critical patent/GB1220905A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/08—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block
    • A23B4/09—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block with direct contact between the food and the chemical, e.g. liquid N2, at cryogenic temperature
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • A23B7/0425—Freezing; Subsequent thawing; Cooling the material not being transported through or in the apparatus, with or without shaping, e.g. in the form of powder, granules or flakes
    • 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
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

1,220,905. Refrigerators. N. V. PHILIPS GLOEILAMPENFABRIEKEN. 28 Oct., 1969 [31 Oct., 1968], No. 52767/69. Heading F4H. In apparatus for cooling perishable goods, e.g. fruit, vegetables, fish products and meat, the goods are immersed in a bath of a liquid halogenated hydrocarbon, e.g. R12 and R11, which has been cooled, as by coupling to a cold-gas refrigerator, to a temperature below its boiling point at the ambient atmospheric pressure.
GB5276769A 1968-10-31 1969-10-28 Cooling perishable goods Expired GB1220905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6815509A NL6815509A (en) 1968-10-31 1968-10-31

Publications (1)

Publication Number Publication Date
GB1220905A true GB1220905A (en) 1971-01-27

Family

ID=19805045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5276769A Expired GB1220905A (en) 1968-10-31 1969-10-28 Cooling perishable goods

Country Status (6)

Country Link
CH (1) CH497130A (en)
DE (1) DE1955655A1 (en)
FR (1) FR2022001A1 (en)
GB (1) GB1220905A (en)
IT (1) IT1045520B (en)
NL (1) NL6815509A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145544B1 (en) * 1983-11-07 1987-06-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for making particles of frozen food products

Also Published As

Publication number Publication date
CH497130A (en) 1970-10-15
NL6815509A (en) 1970-05-04
IT1045520B (en) 1980-05-10
FR2022001A1 (en) 1970-07-24
DE1955655A1 (en) 1970-06-11

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