FR2793006B1 - Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique - Google Patents

Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique

Info

Publication number
FR2793006B1
FR2793006B1 FR9905316A FR9905316A FR2793006B1 FR 2793006 B1 FR2793006 B1 FR 2793006B1 FR 9905316 A FR9905316 A FR 9905316A FR 9905316 A FR9905316 A FR 9905316A FR 2793006 B1 FR2793006 B1 FR 2793006B1
Authority
FR
France
Prior art keywords
plant
cryogenic fluid
continuous products
cooling continuous
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
FR9905316A
Other languages
English (en)
Other versions
FR2793006A1 (fr
Inventor
Jean Pierre Germain
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 FR9905316A priority Critical patent/FR2793006B1/fr
Publication of FR2793006A1 publication Critical patent/FR2793006A1/fr
Application granted granted Critical
Publication of FR2793006B1 publication Critical patent/FR2793006B1/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
    • 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
    • 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
    • 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
    • A23B2/803—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
    • 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
    • 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)
  • Life Sciences & Earth 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR9905316A 1999-04-27 1999-04-27 Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique Expired - Fee Related FR2793006B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9905316A FR2793006B1 (fr) 1999-04-27 1999-04-27 Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905316A FR2793006B1 (fr) 1999-04-27 1999-04-27 Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique

Publications (2)

Publication Number Publication Date
FR2793006A1 FR2793006A1 (fr) 2000-11-03
FR2793006B1 true FR2793006B1 (fr) 2001-06-15

Family

ID=9544913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905316A Expired - Fee Related FR2793006B1 (fr) 1999-04-27 1999-04-27 Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique

Country Status (1)

Country Link
FR (1) FR2793006B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837563B1 (fr) * 2002-03-21 2004-10-22 Air Liquide Procede et dispositif de conduite d'un tunnel cryogenique, tunnel cryogenique associe
DE102008019903A1 (de) 2008-04-21 2009-10-22 Airinotec Gmbh Kühltunnel und Verfahren zum Betrieb eines solchen
CN108236061A (zh) * 2017-07-15 2018-07-03 科威嘉尼（江苏）制冷设备有限公司 一种可连续生产的在线液氮冷冻设备
CN113587528B (zh) * 2021-07-19 2022-12-27 珠海格力电器股份有限公司 用于制冷设备的风机控制电路、方法及冷藏密闭柜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK148333C (da) * 1977-05-26 1986-01-13 Gram Brdr As Koele- eller fryseanlaeg
JPS56117065A (en) * 1980-02-16 1981-09-14 Hoshino Hiroshi Rapid cooling device
SE459764B (sv) * 1987-08-06 1989-07-31 Frigoscandia Contracting Ab Frystunnel med nivaahaallning av kylmediet medelst ett braeddavlopp
US5054292A (en) * 1990-07-13 1991-10-08 Air Products And Chemicals, Inc. Cryogenic freezer control
US5478584A (en) * 1995-02-15 1995-12-26 Tyson Holding Company Freezing system
DE19600647A1 (de) * 1996-01-10 1997-07-17 Ktb Kommunale Technologie Bera Verfahren und Anlage zur Verwertung von Kabelmuffen mittels Tieftemperaturtechnik
FR2748315B1 (fr) * 1996-05-06 1998-06-05 Air Liquide Dispositif de croutage en ligne de produits

Also Published As

Publication number Publication date
FR2793006A1 (fr) 2000-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse