GB630352A - Improvements in or relating to means for preserving foodstuffs and other perishable commodities - Google Patents

Improvements in or relating to means for preserving foodstuffs and other perishable commodities

Info

Publication number
GB630352A
GB630352A GB2487147A GB2487147A GB630352A GB 630352 A GB630352 A GB 630352A GB 2487147 A GB2487147 A GB 2487147A GB 2487147 A GB2487147 A GB 2487147A GB 630352 A GB630352 A GB 630352A
Authority
GB
United Kingdom
Prior art keywords
tunnel
perishable
relating
carriages
air
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
GB2487147A
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.)
HARRY MARKHAM COOK
Original Assignee
HARRY MARKHAM COOK
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 HARRY MARKHAM COOK filed Critical HARRY MARKHAM COOK
Priority to GB2487147A priority Critical patent/GB630352A/en
Publication of GB630352A publication Critical patent/GB630352A/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
    • A23B4/062—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
    • A23B4/064—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
    • 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
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A23L3/362—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

630,352. Cooling perishable commodities. COOK, H. M. Sept. 10, 1947, No. 24871, [Class 49] [Also in Group XIII] Apparatus for preserving a perishable commodity, e.g., fish, fruit, vegetables, flowers comprises an insulated tunnel 14 through which a series of carriages 31 of the commodity pass, and means for circulating air through the tunnel, which includes a separate chamber 20, containing cooling elements 19, receiving air withdrawn by a suction fan 15 from the tunnel, and cold air delivery ducts 10 from this chamber to the ends of the tunnel. The carriages may be on endless chains 13, and may be discharged at the exit end of the tunnel by inverting. The air locks of the apparatus of Specification 593,211 are dispensed with.
GB2487147A 1947-09-10 1947-09-10 Improvements in or relating to means for preserving foodstuffs and other perishable commodities Expired GB630352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2487147A GB630352A (en) 1947-09-10 1947-09-10 Improvements in or relating to means for preserving foodstuffs and other perishable commodities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2487147A GB630352A (en) 1947-09-10 1947-09-10 Improvements in or relating to means for preserving foodstuffs and other perishable commodities

Publications (1)

Publication Number Publication Date
GB630352A true GB630352A (en) 1949-10-11

Family

ID=10218575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2487147A Expired GB630352A (en) 1947-09-10 1947-09-10 Improvements in or relating to means for preserving foodstuffs and other perishable commodities

Country Status (1)

Country Link
GB (1) GB630352A (en)

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