ES8702634A1 - Procedimiento para refrigerar una carga de productos, espe- cialmente de productos alimentarios - Google Patents

Procedimiento para refrigerar una carga de productos, espe- cialmente de productos alimentarios

Info

Publication number
ES8702634A1
ES8702634A1 ES545090A ES545090A ES8702634A1 ES 8702634 A1 ES8702634 A1 ES 8702634A1 ES 545090 A ES545090 A ES 545090A ES 545090 A ES545090 A ES 545090A ES 8702634 A1 ES8702634 A1 ES 8702634A1
Authority
ES
Spain
Prior art keywords
charge
receptacle
gas
products
temperature
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
Application number
ES545090A
Other languages
English (en)
Other versions
ES545090A0 (es
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.)
Carboxyque Francaise SA
Original Assignee
Carboxyque Francaise 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
Priority claimed from FR8411089A external-priority patent/FR2567635B1/fr
Priority claimed from FR8500361A external-priority patent/FR2576093B2/fr
Application filed by Carboxyque Francaise SA filed Critical Carboxyque Francaise SA
Publication of ES545090A0 publication Critical patent/ES545090A0/es
Publication of ES8702634A1 publication Critical patent/ES8702634A1/es
Expired 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
    • F25D3/102—Stationary cabinets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

PROCEDIMIENTO E INSTALACION PARA REFRIGERAR UNA CARGA DE PRODUCTOS. LA INSTALACION COMPRENDE VARIOS RECINTOS MODULARES (2) QUE RECIBEN, CADA UNO, UNA CARGA DE PRODUCTOS. SE INYECTA DIOXIDO DE CARBONO LIQUIDO EN CADA RECINTO POR EL ACCIONAMIENTO DE UN TERMOSTATO (28). LOS RECINTOS SE ENCUENTRAN A UNA PRESION SUPERIOR A LA ATMOSFERICA. LOS GASES EN EXCESO SON RECOGIDOS POR UN COLECTOR COMUN (5), SE CALIENTAN EN EL RECINTO (3) HASTA UNA TEMPERATURA SUPERIOR A LOS 0JC Y SE EVACUA POSTERIORMENTE A TRAVES DE UN ORGANO DE DESCARGA CALIBRADO (7). APLICABLE A LA REFRIGERACION (CONSERVACION A TEMPERATURA BAJA PERO SIN CONGELACION) DE PRODUCTOS ALIMENTARIOS.
ES545090A 1984-07-12 1985-07-11 Procedimiento para refrigerar una carga de productos, espe- cialmente de productos alimentarios Expired ES8702634A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8411089A FR2567635B1 (fr) 1984-07-12 1984-07-12 Procede et appareil de refroidissement d'une charge de produits
FR8500361A FR2576093B2 (fr) 1985-01-11 1985-01-11 Appareil de refroidissement d'une charge de produits

Publications (2)

Publication Number Publication Date
ES545090A0 ES545090A0 (es) 1986-12-16
ES8702634A1 true ES8702634A1 (es) 1986-12-16

Family

ID=26224062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545090A Expired ES8702634A1 (es) 1984-07-12 1985-07-11 Procedimiento para refrigerar una carga de productos, espe- cialmente de productos alimentarios

Country Status (4)

Country Link
EP (1) EP0170580B1 (es)
AU (1) AU572433B2 (es)
DE (1) DE3563112D1 (es)
ES (1) ES8702634A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630818B1 (fr) * 1988-05-02 1990-09-14 Carboxyque Francaise Enceinte et procede de traitement thermique comportant une phase de refroidissement
ES2036778T3 (es) * 1989-10-13 1993-06-01 Sauerstoffwerk Friedrich Guttroff Gmbh Procedimiento y dispositivo para la refrigeracion y congelacion de alimentos que contienen agua.
SE511558C2 (sv) * 1994-07-12 1999-10-18 Electrolux Sarl Sätt att kyla ned ett hölje för att hålla ett transplantat kallt
FR3017777B1 (fr) * 2014-02-21 2017-09-29 Ereie - Energy Res Innovation Eng Machine de refroidissement par glace carbonique
CN106766514A (zh) * 2016-12-02 2017-05-31 青岛海尔股份有限公司 冷藏冷冻设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191220363A (en) * 1912-09-06 1913-04-17 Johannes Heinrich Gusta Hansen Improvements relating to Processes of Refrigeration and to Apparatus for use therein.
GB521715A (en) * 1938-11-22 1940-05-29 Walter Scott Josephson Senior Improvements in low-temperature processes for the preservation of perishable foodstuffs
BE764138A (en) * 1971-03-11 1971-08-02 Robaye Jean Quick freezing food
FR2525747A2 (fr) * 1981-05-29 1983-10-28 Keller Jean Paul Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
DE3563112D1 (en) 1988-07-07
AU572433B2 (en) 1988-05-05
ES545090A0 (es) 1986-12-16
EP0170580B1 (fr) 1988-06-01
EP0170580A1 (fr) 1986-02-05
AU4476785A (en) 1986-01-16

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