GB473934A - Improvements in or relating to process and apparatus for the heat treatment of milk - Google Patents

Improvements in or relating to process and apparatus for the heat treatment of milk

Info

Publication number
GB473934A
GB473934A GB34057/36A GB3405736A GB473934A GB 473934 A GB473934 A GB 473934A GB 34057/36 A GB34057/36 A GB 34057/36A GB 3405736 A GB3405736 A GB 3405736A GB 473934 A GB473934 A GB 473934A
Authority
GB
United Kingdom
Prior art keywords
evaporator
milk
vapour
relating
heat treatment
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
GB34057/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB473934A publication Critical patent/GB473934A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A23C1/00—Concentration, evaporation or drying
    • A23C1/12—Concentration by evaporation

Landscapes

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

Abstract

In the production of condensed and sterilized milk, the raw milk after being rapidly preheated in a heater 2 and then heated to sterilizing temperature in a heater 4 is subjected to a sudden drop of pressure as it is introduced into an evaporator 7 wherein water vapour is instantaneously released. The vapour is mainly condensed in a cooler 9 after flowing through the preheater 2 and condensates from both may be returned to the evaporator through pipes 17, 18 or withdrawn together with uncondensed vapour by a pump 13. A sterilizing <PICT:0473934/III/1> temperature of 115 DEG C. is specified, and the evaporator may be below, equal to, or greater than atmospheric pressure.
GB34057/36A 1935-12-24 1936-12-11 Improvements in or relating to process and apparatus for the heat treatment of milk Expired GB473934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE473934X 1935-12-24

Publications (1)

Publication Number Publication Date
GB473934A true GB473934A (en) 1937-10-22

Family

ID=3870202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34057/36A Expired GB473934A (en) 1935-12-24 1936-12-11 Improvements in or relating to process and apparatus for the heat treatment of milk

Country Status (1)

Country Link
GB (1) GB473934A (en)

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