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FR2979421B1 - Procede et dispositif de refroidissement cryogenique de produits dans un tunnel - Google Patents

Procede et dispositif de refroidissement cryogenique de produits dans un tunnel

Info

Publication number
FR2979421B1
FR2979421B1 FR1157627A FR1157627A FR2979421B1 FR 2979421 B1 FR2979421 B1 FR 2979421B1 FR 1157627 A FR1157627 A FR 1157627A FR 1157627 A FR1157627 A FR 1157627A FR 2979421 B1 FR2979421 B1 FR 2979421B1
Authority
FR
France
Prior art keywords
tunnel
products
cryogenic cooling
cryogenic
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
FR1157627A
Other languages
English (en)
Other versions
FR2979421A1 (fr
Inventor
Pierre Kowalewski
Franck Cousin
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
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1157627A priority Critical patent/FR2979421B1/fr
Priority to PCT/FR2012/051876 priority patent/WO2013030488A1/fr
Publication of FR2979421A1 publication Critical patent/FR2979421A1/fr
Application granted granted Critical
Publication of FR2979421B1 publication Critical patent/FR2979421B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR1157627A 2011-08-30 2011-08-30 Procede et dispositif de refroidissement cryogenique de produits dans un tunnel Expired - Fee Related FR2979421B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1157627A FR2979421B1 (fr) 2011-08-30 2011-08-30 Procede et dispositif de refroidissement cryogenique de produits dans un tunnel
PCT/FR2012/051876 WO2013030488A1 (fr) 2011-08-30 2012-08-09 Procédé et dispositif de refroidissement cryogénique de produits dans un tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157627A FR2979421B1 (fr) 2011-08-30 2011-08-30 Procede et dispositif de refroidissement cryogenique de produits dans un tunnel

Publications (2)

Publication Number Publication Date
FR2979421A1 FR2979421A1 (fr) 2013-03-01
FR2979421B1 true FR2979421B1 (fr) 2013-09-27

Family

ID=46829808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157627A Expired - Fee Related FR2979421B1 (fr) 2011-08-30 2011-08-30 Procede et dispositif de refroidissement cryogenique de produits dans un tunnel

Country Status (2)

Country Link
FR (1) FR2979421B1 (fr)
WO (1) WO2013030488A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3343140B1 (fr) * 2016-12-28 2022-03-02 Linde GmbH Appareil de refroidissement ou/de congélation de produits
FR3149961B1 (fr) * 2023-06-14 2025-05-02 Air Liquide France Ind Procédé et dispositif de refroidissement cryogénique de produits dans un tunnel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1692159A1 (de) * 1966-05-04 1972-04-20 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Kuehlen von Lebensmitteln
JPS512128B1 (fr) * 1970-12-28 1976-01-23
US3708995A (en) * 1971-03-08 1973-01-09 D Berg Carbon dioxide food freezing method and apparatus
US4953365A (en) * 1989-06-28 1990-09-04 Liquid Carbonic Corporation Helical conveyor freezer
US5335503A (en) * 1992-06-10 1994-08-09 The Boc Group, Inc. Cooling method and apparatus
FR2783311B1 (fr) * 1998-09-14 2000-10-06 Air Liquide Procede et appareil de congelation de produits en ligne
US6327866B1 (en) * 1998-12-30 2001-12-11 Praxair Technology, Inc. Food freezing method using a multicomponent refrigerant
GB2355511A (en) * 1999-07-15 2001-04-25 Air Prod & Chem Freezing products

Also Published As

Publication number Publication date
FR2979421A1 (fr) 2013-03-01
WO2013030488A1 (fr) 2013-03-07

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20170428