ITMI962556A0 - Apparato per la surgelazione in continuo di prodotti alimentari - Google Patents

Apparato per la surgelazione in continuo di prodotti alimentari

Info

Publication number
ITMI962556A0
ITMI962556A0 IT96MI002556A ITMI962556A ITMI962556A0 IT MI962556 A0 ITMI962556 A0 IT MI962556A0 IT 96MI002556 A IT96MI002556 A IT 96MI002556A IT MI962556 A ITMI962556 A IT MI962556A IT MI962556 A0 ITMI962556 A0 IT MI962556A0
Authority
IT
Italy
Prior art keywords
food products
continuous freezing
freezing
continuous
food
Prior art date
Application number
IT96MI002556A
Other languages
English (en)
Inventor
Bruno Pugnale
Original Assignee
Pugnale S R L
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 Pugnale S R L filed Critical Pugnale S R L
Priority to IT96MI002556A priority Critical patent/IT1286442B1/it
Publication of ITMI962556A0 publication Critical patent/ITMI962556A0/it
Priority to EP97120346A priority patent/EP0846928B1/en
Priority to DE69718886T priority patent/DE69718886T2/de
Priority to DE0846928T priority patent/DE846928T1/de
Priority to ES97120346T priority patent/ES2118694T3/es
Priority to AT97120346T priority patent/ATE232291T1/de
Publication of ITMI962556A1 publication Critical patent/ITMI962556A1/it
Application granted granted Critical
Publication of IT1286442B1 publication Critical patent/IT1286442B1/it

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
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials 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
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
    • F25D13/067—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space with circulation of gaseous cooling fluid
    • 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)
  • Polymers & Plastics (AREA)
  • Thermal Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT96MI002556A 1996-12-05 1996-12-05 Apparato per la surgelazione in continuo di prodotti alimentari IT1286442B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT96MI002556A IT1286442B1 (it) 1996-12-05 1996-12-05 Apparato per la surgelazione in continuo di prodotti alimentari
EP97120346A EP0846928B1 (en) 1996-12-05 1997-11-20 Apparatus for continuously deep-freezing food products
DE69718886T DE69718886T2 (de) 1996-12-05 1997-11-20 Vorrichtung zum ununterbrochenen Tiefgefrieren von Lebensmitteln
DE0846928T DE846928T1 (de) 1996-12-05 1997-11-20 Vorrichtung zum ununterbrochenen Tiefgefrieren von Lebensmitteln
ES97120346T ES2118694T3 (es) 1996-12-05 1997-11-20 Aparato para la congelacion en continuo de productos alimenticios.
AT97120346T ATE232291T1 (de) 1996-12-05 1997-11-20 Vorrichtung zum ununterbrochenen tiefgefrieren von lebensmitteln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002556A IT1286442B1 (it) 1996-12-05 1996-12-05 Apparato per la surgelazione in continuo di prodotti alimentari

Publications (3)

Publication Number Publication Date
ITMI962556A0 true ITMI962556A0 (it) 1996-12-05
ITMI962556A1 ITMI962556A1 (it) 1998-06-05
IT1286442B1 IT1286442B1 (it) 1998-07-08

Family

ID=11375354

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002556A IT1286442B1 (it) 1996-12-05 1996-12-05 Apparato per la surgelazione in continuo di prodotti alimentari

Country Status (5)

Country Link
EP (1) EP0846928B1 (it)
AT (1) ATE232291T1 (it)
DE (2) DE846928T1 (it)
ES (1) ES2118694T3 (it)
IT (1) IT1286442B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2495595C (en) * 2002-08-16 2011-02-15 The Boc Group, Inc. Method and apparatus for surface crust freezing of food product
CA2562722C (en) * 2006-09-12 2015-11-24 Sunwell Engineering Company Limited Method and apparatus for cooling product
EP3395183A1 (en) * 2017-04-28 2018-10-31 Air Liquide Deutschland GmbH Cooling apparatus for cooling pourable items and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264825A (en) * 1926-01-20 1928-04-12 Gustav Bojner An improved method of and apparatus for heating the charge in rotary furnaces
US4276753A (en) * 1980-05-19 1981-07-07 Formax, Inc. Cryogenic freezing tunnel control system
AU545138B2 (en) * 1982-09-27 1985-07-04 Adelaide & Wallaroo Fertilizers Ltd. Spray granulation in rotary fluidiser
US4912943A (en) * 1988-12-14 1990-04-03 Liquid Air Corporation Method and apparatus for enhancing production capacity and flexibility of a multi-tier refrigeration tunnel
CA1323764C (en) * 1989-09-29 1993-11-02 Miroslav Tucek Scrap freezing tunnel
GB9306285D0 (en) * 1993-03-26 1993-05-19 Air Prod & Chem Rotary tunnel freezer
US5327817A (en) * 1993-09-15 1994-07-12 Lyco Manufacturing, Inc. Food machinery with agitating flight auger

Also Published As

Publication number Publication date
DE846928T1 (de) 1998-11-19
EP0846928A3 (en) 2000-02-02
EP0846928A2 (en) 1998-06-10
ITMI962556A1 (it) 1998-06-05
IT1286442B1 (it) 1998-07-08
ATE232291T1 (de) 2003-02-15
ES2118694T1 (es) 1998-10-01
ES2118694T3 (es) 2003-07-16
DE69718886T2 (de) 2003-11-20
EP0846928B1 (en) 2003-02-05
DE69718886D1 (de) 2003-03-13

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Legal Events

Date Code Title Description
0001 Granted