ES416104A1 - Freeze concentration - Google Patents

Freeze concentration

Info

Publication number
ES416104A1
ES416104A1 ES416104A ES416104A ES416104A1 ES 416104 A1 ES416104 A1 ES 416104A1 ES 416104 A ES416104 A ES 416104A ES 416104 A ES416104 A ES 416104A ES 416104 A1 ES416104 A1 ES 416104A1
Authority
ES
Spain
Prior art keywords
crystallizer
direct contact
liquid
freeze concentration
cooling agent
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
ES416104A
Other languages
Spanish (es)
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.)
Struthers Scientific and International Corp
Original Assignee
Struthers Scientific and International 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 Scientific and International Corp filed Critical Struthers Scientific and International Corp
Publication of ES416104A1 publication Critical patent/ES416104A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
    • A23B2/905—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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof 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)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)

Abstract

An apparatus for freezing concentration of a liquid comprising a direct contact crystallizer (first crystallizer), means for feeding the liquid to the direct contact crystallizer (second crystallizer) and then to the indirect contact crystallizer, means for injecting a cooling agent in the liquid contained in the direct contact crystallizer, and means for supplying a cooling agent to the indirect contact crystallizer. (Machine-translation by Google Translate, not legally binding)
ES416104A 1972-01-05 1973-06-20 Freeze concentration Expired ES416104A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES416104A1 true ES416104A1 (en) 1976-02-16

Family

ID=9703105

Family Applications (2)

Application Number Title Priority Date Filing Date
ES410348A Expired ES410348A1 (en) 1972-01-05 1973-01-04 Freeze concentration
ES416104A Expired ES416104A1 (en) 1972-01-05 1973-06-20 Freeze concentration

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES410348A Expired ES410348A1 (en) 1972-01-05 1973-01-04 Freeze concentration

Country Status (8)

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

Families Citing this family (9)

* 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
US5304384A (en) 1993-03-23 1994-04-19 Labatt Brewing Company Limited Improvements in production of fermented malt beverages
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
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
RU2235581C1 (en) * 2002-12-02 2004-09-10 Государственное образовательное учреждение Воронежская государственная технологическая академия Method of automatic control of moisture freezing-out process in two-stage freezing-out plant
CN113769432A (en) * 2021-09-30 2021-12-10 上海弘崴环保科技有限公司 Full-automatic freezing concentration equipment and concentrated liquid preparation process

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
FR2167661A1 (en) 1973-08-24
DE2300468A1 (en) 1973-07-12
ES410348A1 (en) 1976-01-01
IL41240A (en) 1976-06-30
BR7300123D0 (en) 1973-08-30
IT983396B (en) 1974-10-31
FR2167661B1 (en) 1976-08-27
DE2300468C2 (en) 1982-04-29
CA1044506A (en) 1978-12-19
GB1372282A (en) 1974-10-30
IL41240A0 (en) 1973-03-30

Similar Documents

Publication Publication Date Title
HK53376A (en) Improvements in or relating to apparatus for contacting one substance with another substance
ZA737713B (en) An improvement in or relating to transportable refrigeration apparatus for preserving perhisables
JPS57136968A (en) Module device for injecting liquid
SE392442B (en) MOTORCYCLE APPARATUS FOR PRESENTATION IN OGONHOJD
BE744727A (en) PROCESS FOR THE ELIMINATION OF CARBON GAS CONTAINED IN GAS MIXTURES
ES395954A1 (en) Method and apparatus for treating effluent
ES416958A1 (en) Method and apparatus for heating the raw material in the storage container of an extruder
CA978783A (en) Device for supplying treatment agent to ligno-cellulose containing material
JPS51115276A (en) Method and apparatus for gasfying and combining liquified low temperature fluid
ES325212A1 (en) Method and apparatus for progressively submerging an alarged article in a liquid. (Machine-translation by Google Translate, not legally binding)
BE763438A (en) PROCESS FOR FREEZING DROPS OF SOLUTION
ES410348A1 (en) Freeze concentration
BE767165A (en) ADDITIVES FOR FOOD MIXTURES CONTAINING AMINO ACIDS FOR RUMINANTS
BE753766A (en) PROCESS FOR PREPARING GRANULES CONTAINING AN ACTIVE SUBSTANCE RELEASED IN A CONTROLLED WAY
GB1405995A (en) Liquid cooling apparatus
ES431232A1 (en) Procedure and device for the obtaining and accumulation of frigories in a liquid such as water. (Machine-translation by Google Translate, not legally binding)
ES401129A2 (en) A procedure to avoid the melanosis in crustaceans that should be preserved by freezing. (Machine-translation by Google Translate, not legally binding)
SE411796B (en) TRANSPORT DEVICE FOR REFRIGERATOR IN REFRIGERATED TUNNELS
ES364763A1 (en) Procedure for treatment of melanogenesis postmortem in seafood. (Machine-translation by Google Translate, not legally binding)
AU448462B2 (en) Apparatus for supplying salt to curd in chees manufacture
CA904690A (en) Device for supplying animals with water or other liquid
EG11049A (en) Process for preventing melanosis in shellfish preserved by freezing
ES374834A3 (en) A procedure to preserve pernils and brazuelos. (Machine-translation by Google Translate, not legally binding)
ES321816A3 (en) Stationary deposit for compressed and liquid carbonic anhydride at low temperature. (Machine-translation by Google Translate, not legally binding)
ES394506A1 (en) Procedure for the preparation of a pancreatic medicine. (Machine-translation by Google Translate, not legally binding)