IL41240A - Method and apparatus for freeze concentration of liquids - Google Patents

Method and apparatus for freeze concentration of liquids

Info

Publication number
IL41240A
IL41240A IL41240A IL4124073A IL41240A IL 41240 A IL41240 A IL 41240A IL 41240 A IL41240 A IL 41240A IL 4124073 A IL4124073 A IL 4124073A IL 41240 A IL41240 A IL 41240A
Authority
IL
Israel
Prior art keywords
ice
liquid
tank
crystallizer
medium
Prior art date
Application number
IL41240A
Other languages
English (en)
Other versions
IL41240A0 (en
Original Assignee
Struthers Scient And Int Corp
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 Struthers Scient And Int Corp filed Critical Struthers Scient And Int Corp
Publication of IL41240A0 publication Critical patent/IL41240A0/xx
Publication of IL41240A publication Critical patent/IL41240A/en

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
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/405—Fractionated crystallisation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/28—Drying or concentrating coffee extract
    • A23F5/30—Drying or concentrating coffee extract by freezing out the water
    • 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
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/12—Concentrating or drying of juices by freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL41240A 1972-01-05 1973-01-05 Method and apparatus for freeze concentration of liquids IL41240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36472A GB1372282A (en) 1972-01-05 1972-01-05 Freeze concentration

Publications (2)

Publication Number Publication Date
IL41240A0 IL41240A0 (en) 1973-03-30
IL41240A true IL41240A (en) 1976-06-30

Family

ID=9703105

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41240A IL41240A (en) 1972-01-05 1973-01-05 Method and apparatus for freeze concentration of liquids

Country Status (8)

Country Link
BR (1) BR7300123D0 (it)
CA (1) CA1044506A (it)
DE (1) DE2300468C2 (it)
ES (2) ES410348A1 (it)
FR (1) FR2167661B1 (it)
GB (1) GB1372282A (it)
IL (1) IL41240A (it)
IT (1) IT983396B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1323202C (en) * 1986-05-16 1993-10-19 Toshiyuki Hino Ice storage refrigerating apparatus of direct contact type
US5307641A (en) * 1993-01-06 1994-05-03 Chicago Bridge & Iron Technical Services Company Method and apparatus for producing ice by direct contact of a non-hydrate producing refrigerant with water
US5695795A (en) 1993-03-23 1997-12-09 Labatt Brewing Company Limited Methods for chill-treating non-distilled malted barley beverages
USRE36897E (en) 1993-03-23 2000-10-03 Labatt Brewing Company Limited Methods for chill treating non-distilled malted barley beverages
US5304384A (en) 1993-03-23 1994-04-19 Labatt Brewing Company Limited Improvements in production of fermented malt beverages
US5869114A (en) 1994-03-18 1999-02-09 Labatt Brewing Company Limited Production of fermented malt beverages
US6977091B2 (en) 2002-10-11 2005-12-20 Nestec S.A. Froth showering

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095295A (en) * 1960-09-22 1963-06-25 Scient Design Co Chemical process
GB1137676A (en) * 1966-01-07 1968-12-27 Atomic Energy Authority Uk Improvements in or relating to the continuous freezing of brine

Also Published As

Publication number Publication date
DE2300468A1 (de) 1973-07-12
FR2167661A1 (it) 1973-08-24
IL41240A0 (en) 1973-03-30
FR2167661B1 (it) 1976-08-27
ES410348A1 (es) 1976-01-01
GB1372282A (en) 1974-10-30
CA1044506A (en) 1978-12-19
ES416104A1 (es) 1976-02-16
BR7300123D0 (pt) 1973-08-30
DE2300468C2 (de) 1982-04-29
IT983396B (it) 1974-10-31

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