CA1070131A - Method for the heat treatment of products and apparatus for carrying out the method - Google Patents

Method for the heat treatment of products and apparatus for carrying out the method

Info

Publication number
CA1070131A
CA1070131A CA296,949A CA296949A CA1070131A CA 1070131 A CA1070131 A CA 1070131A CA 296949 A CA296949 A CA 296949A CA 1070131 A CA1070131 A CA 1070131A
Authority
CA
Canada
Prior art keywords
fluid
conveyor belt
products
covering layer
product
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
CA296,949A
Other languages
English (en)
French (fr)
Inventor
Alan Lascelles
Lennart Emgard
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.)
John Bean Technologies AB
Original Assignee
Frigoscandia Contracting AB
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 Frigoscandia Contracting AB filed Critical Frigoscandia Contracting AB
Application granted granted Critical
Publication of CA1070131A publication Critical patent/CA1070131A/en
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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
    • 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
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/425—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus in solid state
    • 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
    • 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
    • A23B2/82—Thawing subsequent to freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Defrosting Systems (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Structure Of Belt Conveyors (AREA)
CA296,949A 1977-02-18 1978-02-13 Method for the heat treatment of products and apparatus for carrying out the method Expired CA1070131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7701856A SE424802B (sv) 1977-02-18 1977-02-18 Forfarande for tining av djupfysta varor och anordning for utforande av forfarandet

Publications (1)

Publication Number Publication Date
CA1070131A true CA1070131A (en) 1980-01-22

Family

ID=20330500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,949A Expired CA1070131A (en) 1977-02-18 1978-02-13 Method for the heat treatment of products and apparatus for carrying out the method

Country Status (6)

Country Link
JP (1) JPS53103260A (enrdf_load_html_response)
CA (1) CA1070131A (enrdf_load_html_response)
DE (1) DE2805131A1 (enrdf_load_html_response)
FR (1) FR2380744A1 (enrdf_load_html_response)
GB (1) GB1595552A (enrdf_load_html_response)
SE (1) SE424802B (enrdf_load_html_response)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479776A (en) * 1981-07-22 1984-10-30 Smith Donald P Thermal treatment of food products
JPS5655188A (en) * 1979-08-01 1981-05-15 Crepaco Method and apparatus for defreezing frozen article
DE2952544A1 (de) * 1979-12-28 1981-07-30 Société des Produits Nestlé S.A., Vevey Vorrichtung zur behandlung eines nahrungsmittels
JPS5960166A (ja) * 1982-09-27 1984-04-06 三菱電機株式会社 凍結装置
JPS59109158A (ja) * 1982-12-15 1984-06-23 House Food Ind Co Ltd 食品の連続乾燥装置
JPS59161666A (ja) * 1983-03-04 1984-09-12 三菱電機株式会社 接触式連続凍結装置
GB2141813B (en) * 1983-05-21 1987-04-15 Star Refrigeration Cooling apparatus
JPS6183853A (ja) * 1984-10-01 1986-04-28 日新興業株式会社 凍結庫の被凍結品荷役方法並びにその装置
JPS6354571A (ja) * 1986-08-22 1988-03-08 トキワ工業株式会社 物品の冷凍処理等の連続処理装置
JPS63259366A (ja) * 1987-04-14 1988-10-26 株式会社　前川製作所 ジエツト気流による冷凍、加熱または乾燥等の伝熱促進方法
JPH07862Y2 (ja) * 1987-11-18 1995-01-11 株式会社東洋製作所 コンベア式冷凍装置
DE3930934A1 (de) * 1988-11-18 1990-05-23 Waldner Gmbh & Co Hermann Verfahren zur herstellung von lebensmittelzubereitungen, insbesondere fruchtzubereitungen sowie vorrichtung zur ausfuehrung dieses verfahrens
JPH02104266A (ja) * 1989-07-28 1990-04-17 Mitsubishi Electric Corp 凍結方法及びその装置
FR2744884B3 (fr) * 1996-02-20 1998-03-20 Dew Roger Dispositif de pre-refroidissement pour tunnel de surgelation de produits alimentaires et produits ainsi obtenus
US6148618A (en) * 1997-04-25 2000-11-21 Frigoscandia Equipment Ab Method and apparatus for surface freezing
SE9701550L (sv) * 1997-04-25 1998-03-09 Frigoscandia Equipment Ab Sätt och anordning för ytfrysning
RU2236654C2 (ru) * 2001-04-26 2004-09-20 Андрей Маркович Войтко Способ замораживания плодов и овощей (варианты) и устройство для его осуществления
RU2278336C2 (ru) * 2004-12-22 2006-06-20 Общество с ограниченной ответственностью "Темп-11" Воздушный туннельный скороморозильный аппарат
JP5021587B2 (ja) * 2008-08-18 2012-09-12 株式会社東洋製作所 連続式冷却・凍結装置
JP6078227B2 (ja) * 2011-10-17 2017-02-08 大陽日酸株式会社 急速凍結装置及び急速凍結方法
GR1010247B (el) * 2021-07-28 2022-06-09 Ινοκατ Μηχανηματα Τροφικων Εταιρεια Περιορισμενης Ευθυνης, Συσκευη ταχειας ψυξης για προϊοντα

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773081A (en) * 1927-06-18 1930-08-12 Frosted Foods Co Inc Refrigerating apparatus
GB336634A (en) * 1929-02-06 1930-10-16 Gen Foods Company Improvements in or relating to refrigerating apparatus for comestibles
GB336632A (en) * 1929-02-06 1930-10-16 Gen Foods Company Improvements in apparatus for freezing or chilling comestibles
FR675717A (fr) * 1929-02-06 1930-02-13 Gen Foods Company Perfectionnements aux appareils réfrigérateurs
US2014550A (en) * 1931-01-20 1935-09-17 Frosted Foods Co Inc Refrigerating apparatus
US1953520A (en) * 1931-05-06 1934-04-03 Vogt Instant Frcezers Inc Quick-freezing of comestibles
DE690554C (de) * 1937-02-21 1940-04-27 Linde Eismasch Ag Einrichtung zum schnellen Gefrieren von Lebensmitteln u. dgl.
GB546876A (en) * 1941-10-24 1942-08-04 Moritz Hirsch An improved process for quick cooling and quick freezing
US2324517A (en) * 1942-04-01 1943-07-20 David W King Apparatus for freezing foodstuffs
US3309835A (en) * 1964-01-23 1967-03-21 Diamond Int Corp Method and apparatus for producing packages with a heat-shrink film
FR1399872A (fr) * 1964-06-10 1965-05-21 Dispositif pour cuire, blanchir ou pasteuriser en continu des légumes ou des fruits
GB1045870A (en) * 1964-11-09 1966-10-19 Fiskeridirektoratets Kjemisk T Improvements in or relating to the freezing of foodstuffs

Also Published As

Publication number Publication date
JPS6132950B2 (enrdf_load_html_response) 1986-07-30
FR2380744A1 (fr) 1978-09-15
JPS53103260A (en) 1978-09-08
DE2805131A1 (de) 1978-08-24
GB1595552A (en) 1981-08-12
SE424802B (sv) 1982-08-16
SE7701856L (sv) 1978-08-19
DE2805131C2 (enrdf_load_html_response) 1990-03-29

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Legal Events

Date Code Title Description
MKEX Expiry