GB460097A - Improved method of and machine for freezing certain comestibles - Google Patents

Improved method of and machine for freezing certain comestibles

Info

Publication number
GB460097A
GB460097A GB20887/35A GB2088735A GB460097A GB 460097 A GB460097 A GB 460097A GB 20887/35 A GB20887/35 A GB 20887/35A GB 2088735 A GB2088735 A GB 2088735A GB 460097 A GB460097 A GB 460097A
Authority
GB
United Kingdom
Prior art keywords
chamber
brine
meat
jacket
freezing
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
GB20887/35A
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.)
ERIC GORDON HUME
Original Assignee
ERIC GORDON HUME
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 ERIC GORDON HUME filed Critical ERIC GORDON HUME
Publication of GB460097A publication Critical patent/GB460097A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • 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
    • A23B7/0408—Freezing; Subsequent thawing; Cooling the material 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
    • A23L3/361—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

460,097. Freezing fish, meat, &c. WOOD, H. J., and HUME, E. GORDON-. July 23, 1935, No. 20887. Convention date, Aug. 4, 1934. [Class 29] Comestibles such as fish, meat, and vegetables are preferably dipped in weak brine or other solution and wrapped in paper or cellulose covering before freezing, which is effected in a closed chamber 5 by chilled air circulated in counter flow, the chamber being surrounded by a jacket 6 for chilled brine. The chamber is preferably of circular or oval cross-section and may be circular in plan, and contains an endless chain conveyer 19, Fig. 4, having transverse angle bars 21 provided with bow springs 24 to grip the sides of openwork carriers 9 for the material to be frozen. Loading and discharge platforms 10 are located opposite counterbalanced doors 12. The walls of the chamber and jacket may be in upper and lower halves with jointing flanges 7, and may be in connected longitudinal sections. The brine for the jackets and the air for the chamber are cooled in a tank 30, Fig. 1, fitted with evaporator coils 31 of a refrigerating machine including compressor 33 and condenser 34. The air outlet 16 of the chamber is preferably formed as a funnel to prevent flow past the loading opening. After the material is discharged it may be glazed by coating it with fresh water.
GB20887/35A 1934-08-04 1935-07-23 Improved method of and machine for freezing certain comestibles Expired GB460097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU460097X 1934-08-04

Publications (1)

Publication Number Publication Date
GB460097A true GB460097A (en) 1937-01-21

Family

ID=3733094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20887/35A Expired GB460097A (en) 1934-08-04 1935-07-23 Improved method of and machine for freezing certain comestibles

Country Status (1)

Country Link
GB (1) GB460097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621110A1 (en) * 1987-09-30 1989-03-31 Cerm Cent Europ Rech Mauvernay REFRIGERATION PLANT FOR PRODUCTS, ESPECIALLY FRESH VEGETABLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621110A1 (en) * 1987-09-30 1989-03-31 Cerm Cent Europ Rech Mauvernay REFRIGERATION PLANT FOR PRODUCTS, ESPECIALLY FRESH VEGETABLES
EP0310503A1 (en) * 1987-09-30 1989-04-05 Ingenov Cooling plant for products, in particular fresh vegetables

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