FR2708422B1 - Procédé et dispositif de surgélation de produits, notamment alimentaires. - Google Patents

Procédé et dispositif de surgélation de produits, notamment alimentaires.

Info

Publication number
FR2708422B1
FR2708422B1 FR9309618A FR9309618A FR2708422B1 FR 2708422 B1 FR2708422 B1 FR 2708422B1 FR 9309618 A FR9309618 A FR 9309618A FR 9309618 A FR9309618 A FR 9309618A FR 2708422 B1 FR2708422 B1 FR 2708422B1
Authority
FR
France
Prior art keywords
especially food
freezing products
freezing
products
food
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
FR9309618A
Other languages
English (en)
Other versions
FR2708422A1 (fr
Inventor
Gammal Boris
Germain Jean-Pierre
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR9309618A priority Critical patent/FR2708422B1/fr
Publication of FR2708422A1 publication Critical patent/FR2708422A1/fr
Application granted granted Critical
Publication of FR2708422B1 publication Critical patent/FR2708422B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
FR9309618A 1993-08-04 1993-08-04 Procédé et dispositif de surgélation de produits, notamment alimentaires. Expired - Fee Related FR2708422B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9309618A FR2708422B1 (fr) 1993-08-04 1993-08-04 Procédé et dispositif de surgélation de produits, notamment alimentaires.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309618A FR2708422B1 (fr) 1993-08-04 1993-08-04 Procédé et dispositif de surgélation de produits, notamment alimentaires.

Publications (2)

Publication Number Publication Date
FR2708422A1 FR2708422A1 (fr) 1995-02-10
FR2708422B1 true FR2708422B1 (fr) 1995-09-15

Family

ID=9449944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309618A Expired - Fee Related FR2708422B1 (fr) 1993-08-04 1993-08-04 Procédé et dispositif de surgélation de produits, notamment alimentaires.

Country Status (1)

Country Link
FR (1) FR2708422B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980703444A (ko) * 1995-03-28 1998-11-05 살바토르. 페이스 식품을 냉동시키기 위한 장치 및 방법
FR2783311B1 (fr) * 1998-09-14 2000-10-06 Air Liquide Procede et appareil de congelation de produits en ligne
WO2010150497A1 (fr) * 2009-06-26 2010-12-29 株式会社テクニカン Dispositif continu de congélation d'aliments et procédé continu de congélation d'aliments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553973A (en) * 1966-06-23 1971-01-12 Jack K Moran Continuous freezer
US3405531A (en) * 1966-11-29 1968-10-15 Harold E. Davis Jr. Method and apparatus of refrigeration using cryogenic liquid
US4403479A (en) * 1981-09-02 1983-09-13 Ivan Rasovich Quick freezing system
US4951472A (en) * 1989-08-08 1990-08-28 Niro Atomizer, Inc. Process and apparatus for producing particulate frozen high water content food products
FR2686403B1 (fr) * 1992-01-21 2001-02-09 Air Liquide Procede et dispositif de congelation.

Also Published As

Publication number Publication date
FR2708422A1 (fr) 1995-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070430