DE69424233D1 - Verfahren und Vorrichtung zum Abkühlen von Nahrungsmitteln - Google Patents

Verfahren und Vorrichtung zum Abkühlen von Nahrungsmitteln

Info

Publication number
DE69424233D1
DE69424233D1 DE69424233T DE69424233T DE69424233D1 DE 69424233 D1 DE69424233 D1 DE 69424233D1 DE 69424233 T DE69424233 T DE 69424233T DE 69424233 T DE69424233 T DE 69424233T DE 69424233 D1 DE69424233 D1 DE 69424233D1
Authority
DE
Germany
Prior art keywords
cooling food
food
cooling
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 - Fee Related
Application number
DE69424233T
Other languages
English (en)
Other versions
DE69424233T2 (de
Inventor
John Appolonia
Steve Mccormick
Robert Boddaert
Charles Cory
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.)
Linde LLC
Original Assignee
BOC Group Inc
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 Inc filed Critical BOC Group Inc
Publication of DE69424233D1 publication Critical patent/DE69424233D1/de
Application granted granted Critical
Publication of DE69424233T2 publication Critical patent/DE69424233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/001—Arrangement or mounting of control or safety devices for cryogenic fluid systems
    • 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
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/08—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block
    • A23B4/09—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block with direct contact between the food and the chemical, e.g. liquid N2, at cryogenic temperature
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
DE69424233T 1993-08-30 1994-07-28 Verfahren und Vorrichtung zum Abkühlen von Nahrungsmitteln Expired - Fee Related DE69424233T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/113,934 US5471846A (en) 1993-08-30 1993-08-30 Apparatus and process for chilling food products

Publications (2)

Publication Number Publication Date
DE69424233D1 true DE69424233D1 (de) 2000-06-08
DE69424233T2 DE69424233T2 (de) 2000-12-14

Family

ID=22352389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424233T Expired - Fee Related DE69424233T2 (de) 1993-08-30 1994-07-28 Verfahren und Vorrichtung zum Abkühlen von Nahrungsmitteln

Country Status (7)

Country Link
US (1) US5471846A (de)
EP (1) EP0640295B1 (de)
AU (1) AU673094B2 (de)
CA (1) CA2129383C (de)
DE (1) DE69424233T2 (de)
NZ (1) NZ264103A (de)
ZA (1) ZA945975B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116043A (en) * 1997-12-12 2000-09-12 Delaware Capital Formation Inc. Food processing apparatus
US6178756B1 (en) 1999-05-14 2001-01-30 Tri-Gas, Inc. Method and apparatus for chilling perishable liquids
DE10129217B4 (de) * 2001-06-19 2006-07-06 Air Liquide Deutschland Gmbh Verfahren zum Kühlen von Waren in einem Isolierbehälter unter Einsatz eines Kühlmoduls
DE10247489A1 (de) 2002-10-11 2004-04-22 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Kühlen von Waren in einem wärmeisolierten Transportbehälter unter Einsatz eines Kühlmoduls
US20050100646A1 (en) * 2003-11-12 2005-05-12 Giacobbe Frederick W. Cold shock method improvements
US20050097900A1 (en) * 2003-11-12 2005-05-12 Giacobbe Frederick W. Cold shock method improvements
CN114704991B (zh) * 2022-04-13 2023-09-15 沭阳益客食品有限公司 一种基于食品冷冻用冷冻装置及冷冻方法
USD1030606S1 (en) 2022-07-01 2024-06-11 Oxford Instruments Nanotechnology Tools Limited Cryogenic cooling system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US226390A (en) * 1880-04-13 Process of preparing and preserving fish
US1977373A (en) * 1932-04-06 1934-10-16 Frosted Foods Co Inc Freezing and packaging food products
US2483100A (en) * 1946-04-26 1949-09-27 Willard L Morrison Method and apparatus for chilling containers
US2784567A (en) * 1954-07-20 1957-03-12 Julian L Reynolds Rapid refrigeration of foodstuffs
US3213634A (en) * 1964-05-05 1965-10-26 Air Reduction Method and apparatus for individual quick freezing
US3292384A (en) * 1966-02-28 1966-12-20 Thermice Corp Method and apparatus for chilling articles, especially food items, by the use of powdered refrigerant
US4015440A (en) * 1974-11-13 1977-04-05 Airco, Inc. Apparatus for depositing carbon dioxide snow
BE904485A (nl) * 1986-03-25 1986-07-16 Oxhydrique Internationale L Werkwijze en inrichting voor het koelen, meer bepaald diepvriezen, van produkten, zoals voedingswaren en industriele grondstoffen.
US5186008A (en) * 1991-11-25 1993-02-16 The Boc Group, Inc. Cryogenic freezer apparatus and method
US5363658A (en) * 1993-07-09 1994-11-15 The Boc Group, Inc. Apparatus and process for chilling food products

Also Published As

Publication number Publication date
CA2129383C (en) 2006-05-16
AU673094B2 (en) 1996-10-24
EP0640295A2 (de) 1995-03-01
US5471846A (en) 1995-12-05
EP0640295A3 (de) 1995-07-05
DE69424233T2 (de) 2000-12-14
ZA945975B (en) 1995-06-12
CA2129383A1 (en) 1995-03-01
AU7149494A (en) 1995-03-09
NZ264103A (en) 1995-07-26
EP0640295B1 (de) 2000-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee