GB438146A - Improvements in or relating to the pasteurisation, sterilisation or like treatment of milk and other liquids - Google Patents

Improvements in or relating to the pasteurisation, sterilisation or like treatment of milk and other liquids

Info

Publication number
GB438146A
GB438146A GB1489534A GB1489534A GB438146A GB 438146 A GB438146 A GB 438146A GB 1489534 A GB1489534 A GB 1489534A GB 1489534 A GB1489534 A GB 1489534A GB 438146 A GB438146 A GB 438146A
Authority
GB
United Kingdom
Prior art keywords
heat
milk
liquid
liquids
heating
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
GB1489534A
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.)
Aluminium Plant & Vessel Co
WILLIAM GARDNER TARBET
Original Assignee
Aluminium Plant & Vessel Co
WILLIAM GARDNER TARBET
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 Aluminium Plant & Vessel Co, WILLIAM GARDNER TARBET filed Critical Aluminium Plant & Vessel Co
Priority to GB1489534A priority Critical patent/GB438146A/en
Publication of GB438146A publication Critical patent/GB438146A/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
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Dairy Products (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

In the pasteurization, sterilization, or like heat-treatment of milk and other liquids in which the temperature of the liquid is progressively raised step-by-step, a short holding operation is included between successive heating stages and is of sufficient duration to permit the liquid, including in the case of milk the fat globules, to absorb the desired quantity of heat before passing on to the next stage. Milk may be heated, e.g. in a plate type heat-exchanger, to about 157 DEG F., held at this temperature for a suitable period of 20 seconds, then heated to about 160 DEG F., and immediately cooled. The holding vessels may be formed separate from the heating or heat-exchange vessels or may be constructed as an integral part thereof, e.g. by inclusion in the form of plates or frames in plate &c. heat - exchangers, with passages of greater capacity than the ordinary plates. The holding vessels may have means for heating or conserving the heat of the liquid.
GB1489534A 1934-05-17 1934-05-17 Improvements in or relating to the pasteurisation, sterilisation or like treatment of milk and other liquids Expired GB438146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1489534A GB438146A (en) 1934-05-17 1934-05-17 Improvements in or relating to the pasteurisation, sterilisation or like treatment of milk and other liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1489534A GB438146A (en) 1934-05-17 1934-05-17 Improvements in or relating to the pasteurisation, sterilisation or like treatment of milk and other liquids

Publications (1)

Publication Number Publication Date
GB438146A true GB438146A (en) 1935-11-12

Family

ID=10049425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1489534A Expired GB438146A (en) 1934-05-17 1934-05-17 Improvements in or relating to the pasteurisation, sterilisation or like treatment of milk and other liquids

Country Status (1)

Country Link
GB (1) GB438146A (en)

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