GB2117222B - Freezing a liquid - Google Patents

Freezing a liquid

Info

Publication number
GB2117222B
GB2117222B GB08303674A GB8303674A GB2117222B GB 2117222 B GB2117222 B GB 2117222B GB 08303674 A GB08303674 A GB 08303674A GB 8303674 A GB8303674 A GB 8303674A GB 2117222 B GB2117222 B GB 2117222B
Authority
GB
United Kingdom
Prior art keywords
freezing
liquid
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
GB08303674A
Other versions
GB2117222A (en
GB8303674D0 (en
Inventor
Peter Harold Gibson
Robert Ian Taylor
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.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
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 BOC Group Ltd filed Critical BOC Group Ltd
Priority to GB08303674A priority Critical patent/GB2117222B/en
Publication of GB8303674D0 publication Critical patent/GB8303674D0/en
Publication of GB2117222A publication Critical patent/GB2117222A/en
Application granted granted Critical
Publication of GB2117222B publication Critical patent/GB2117222B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/04—Freezing; Subsequent thawing; Cooling
    • A23B5/041—Freezing or cooling without shell
    • 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
    • A23C13/00—Cream; Cream preparations; Making thereof
    • A23C13/08—Preservation
    • A23C13/085—Freezing; Subsequent melting
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/06—Production of frozen sweets, e.g. ice-cream characterised by using carbon dioxide or carbon dioxide snow or other cryogenic agents as cooling medium
    • 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
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A23L3/362—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
    • 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
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Confectionery (AREA)
GB08303674A 1982-02-10 1983-02-10 Freezing a liquid Expired GB2117222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08303674A GB2117222B (en) 1982-02-10 1983-02-10 Freezing a liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8203832 1982-02-10
GB08303674A GB2117222B (en) 1982-02-10 1983-02-10 Freezing a liquid

Publications (3)

Publication Number Publication Date
GB8303674D0 GB8303674D0 (en) 1983-03-16
GB2117222A GB2117222A (en) 1983-10-12
GB2117222B true GB2117222B (en) 1985-10-09

Family

ID=26281947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303674A Expired GB2117222B (en) 1982-02-10 1983-02-10 Freezing a liquid

Country Status (1)

Country Link
GB (1) GB2117222B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145544B1 (en) * 1983-11-07 1987-06-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for making particles of frozen food products
FR2559244A1 (en) * 1984-02-08 1985-08-09 Air Liquide Method for obtaining frozen composite particulate product, product, implementation installation
CA1273498A (en) * 1986-02-25 1990-09-04 Peter Harrold Gibson Freezing apparatus
US4888956A (en) * 1987-01-16 1989-12-26 Roux Murray Pieter W Le Cryogenic apparatus and cryogenic methods
GB9306301D0 (en) * 1993-03-26 1993-05-19 Boc Group Plc Freezing apparatus and method
DE10147526B4 (en) * 2001-09-26 2009-07-09 Air Liquide Deutschland Gmbh Device for pelleting or granulating a liquid or pasty substance
DE102009048321A1 (en) * 2009-10-05 2011-04-07 Messer Group Gmbh Apparatus and method for pelleting or granulating a liquid or pasty substance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228838A (en) * 1959-04-23 1966-01-11 Union Carbide Corp Preservation of biological substances
CA964921A (en) * 1971-05-11 1975-03-25 Gordon E. Timbers Frozen food substance from egg, its production and apparatus therefor
JPS5830032B2 (en) * 1981-02-18 1983-06-27 呉羽化学工業株式会社 Bifidus bacteria growth agent

Also Published As

Publication number Publication date
GB2117222A (en) 1983-10-12
GB8303674D0 (en) 1983-03-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970210