FR2506914B1 - - Google Patents

Info

Publication number
FR2506914B1
FR2506914B1 FR8110847A FR8110847A FR2506914B1 FR 2506914 B1 FR2506914 B1 FR 2506914B1 FR 8110847 A FR8110847 A FR 8110847A FR 8110847 A FR8110847 A FR 8110847A FR 2506914 B1 FR2506914 B1 FR 2506914B1
Authority
FR
France
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
FR8110847A
Other languages
French (fr)
Other versions
FR2506914A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8110847A priority Critical patent/FR2506914A1/fr
Priority to FR8207197A priority patent/FR2525747A2/fr
Priority to AT82440015T priority patent/ATE19299T1/de
Priority to EP82440015A priority patent/EP0069688B1/fr
Priority to DE8282440015T priority patent/DE3270578D1/de
Priority to US06/384,083 priority patent/US4448029A/en
Publication of FR2506914A1 publication Critical patent/FR2506914A1/fr
Application granted granted Critical
Publication of FR2506914B1 publication Critical patent/FR2506914B1/fr
Granted 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
    • 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
    • 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
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/805—Materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powders, granules or flakes
    • 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
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/85—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23B2/88—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid N2 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/30—Quick freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Warehouses Or Storage Devices (AREA)
FR8110847A 1981-05-29 1981-05-29 Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede Granted FR2506914A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8110847A FR2506914A1 (fr) 1981-05-29 1981-05-29 Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede
FR8207197A FR2525747A2 (fr) 1981-05-29 1982-04-23 Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede
AT82440015T ATE19299T1 (de) 1981-05-29 1982-05-28 Verfahren zur tiefkuehlung und zur verpackung einzelner produkte und vorrichtung zur durchfuehrung dieses verfahrens.
EP82440015A EP0069688B1 (fr) 1981-05-29 1982-05-28 Procédé de surgélation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procédé
DE8282440015T DE3270578D1 (en) 1981-05-29 1982-05-28 Method of deep-freezing and packaging individual products, and device for carrying out this method
US06/384,083 US4448029A (en) 1981-05-29 1982-06-01 Process for quick freezing and conditioning individual products, and apparatus for practicing this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110847A FR2506914A1 (fr) 1981-05-29 1981-05-29 Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2506914A1 FR2506914A1 (fr) 1982-12-03
FR2506914B1 true FR2506914B1 (https=) 1983-10-14

Family

ID=9259083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110847A Granted FR2506914A1 (fr) 1981-05-29 1981-05-29 Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2506914A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588067B1 (fr) * 1985-10-02 1988-05-13 Air Liquide Procede et tunnel de refroidissement superficiel de produits alimentaires

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012509A (fr) * 1949-10-27 1952-07-11 Perfectionnements apportés aux procédés et appareils pour conserver par le froid les denrées périssables, plus spécialement le poisson
US3048989A (en) * 1960-01-14 1962-08-14 Liquefreeze Company Inc Apparatus for freezing food
FR1251915A (fr) * 1960-03-24 1961-01-20 Liquefreeze Company Inc Procédé de congélation des produits alimentaires
US3231010A (en) * 1963-02-18 1966-01-25 Clarice R Cedergreen Apparatus for handling frozen foods
FR1439553A (fr) * 1965-06-30 1966-05-20 Air Reduction Procédé de congélation de produits alimentaires
US3389744A (en) * 1966-05-18 1968-06-25 Acme Markets Inc Freezing method and apparatus
DE1751315A1 (de) * 1968-05-10 1971-07-08 Kueleg Gmbh Kuehlmoebel Und Em Tiefkuehlgeraet
US3757533A (en) * 1972-02-14 1973-09-11 J Kent Cryogenic freezer unit
FR2184405B1 (https=) * 1972-05-16 1974-09-27 Air Liquide
NL7317330A (https=) * 1972-12-22 1974-06-25
US3892104A (en) * 1973-09-20 1975-07-01 David J Klee Cryogenic freezer with variable speed gas control system
US4171625A (en) * 1977-11-02 1979-10-23 Formax, Inc. Cryogenic freezing tunnel

Also Published As

Publication number Publication date
FR2506914A1 (fr) 1982-12-03

Similar Documents

Publication Publication Date Title
FR2499246B1 (https=)
FR2498793B1 (https=)
CH659187B (https=)
FR2497975B1 (https=)
FR2497963B1 (https=)
FR2498546B1 (https=)
FR2497525B1 (https=)
DE3249828A1 (https=)
FR2499326B1 (https=)
CH655445B (https=)
FR2498363B1 (https=)
FR2491331B1 (https=)
FR2500560B1 (https=)
FR2498394B1 (https=)
FR2501771B3 (https=)
FR2500455B1 (https=)
FR2497742B1 (https=)
FR2497744B1 (https=)
FR2500588B1 (https=)
FR2497957B1 (https=)
FR2499611B3 (https=)
FR2499486B1 (https=)
FR2497766B1 (https=)
FR2500583B3 (https=)
FR2498648B3 (https=)

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse