FR2107421A5 - Steriliser/pasteuriser - for rapid heating of foodstuffs etc to predetermined temps - Google Patents

Steriliser/pasteuriser - for rapid heating of foodstuffs etc to predetermined temps

Info

Publication number
FR2107421A5
FR2107421A5 FR7132419A FR7132419A FR2107421A5 FR 2107421 A5 FR2107421 A5 FR 2107421A5 FR 7132419 A FR7132419 A FR 7132419A FR 7132419 A FR7132419 A FR 7132419A FR 2107421 A5 FR2107421 A5 FR 2107421A5
Authority
FR
France
Prior art keywords
temp
pasteuriser
steriliser
temps
predetermined
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
FR7132419A
Other languages
French (fr)
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Application granted granted Critical
Publication of FR2107421A5 publication Critical patent/FR2107421A5/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
    • A23L3/02—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
    • A23L3/04—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on endless chain or band conveyors
    • A23L3/045—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on endless chain or band conveyors transported in a hydrostatic chamber

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • 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)

Abstract

Comprises (a) a series of adjoining chamber alternately connected at the top and bottom so that they form vertical parts of a long enclosed channel, at least one chamber being parts of a long enclosed channel, (b) a mechanism for transporting the products through the channels (c) a pressure device at least one point in the channel such that on one side of this point at least, different levels of liquid are estabilised in these chambers connected at the bottom, while the gas pressure in the chamber connected at their top ends in lower than the gas pressure at the point, the improvement comprising equipment for subjecting the products being transported through the channel to a temp. above the prescribed temp. and then to a temp. = that temp.
FR7132419A 1970-09-08 1971-09-08 Steriliser/pasteuriser - for rapid heating of foodstuffs etc to predetermined temps Expired FR2107421A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1215270A SE345375B (en) 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
FR2107421A5 true FR2107421A5 (en) 1972-05-05

Family

ID=20295238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132419A Expired FR2107421A5 (en) 1970-09-08 1971-09-08 Steriliser/pasteuriser - for rapid heating of foodstuffs etc to predetermined temps

Country Status (5)

Country Link
CH (1) CH559577A5 (en)
DE (1) DE2144733A1 (en)
FR (1) FR2107421A5 (en)
NL (1) NL7112361A (en)
SE (1) SE345375B (en)

Also Published As

Publication number Publication date
DE2144733A1 (en) 1972-06-29
CH559577A5 (en) 1975-03-14
SE345375B (en) 1972-05-29
NL7112361A (en) 1972-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse