ZA951229B - Tunnel freezer - Google Patents

Tunnel freezer

Info

Publication number
ZA951229B
ZA951229B ZA951229A ZA951229A ZA951229B ZA 951229 B ZA951229 B ZA 951229B ZA 951229 A ZA951229 A ZA 951229A ZA 951229 A ZA951229 A ZA 951229A ZA 951229 B ZA951229 B ZA 951229B
Authority
ZA
South Africa
Prior art keywords
tunnel freezer
freezer
tunnel
Prior art date
Application number
ZA951229A
Other languages
English (en)
Inventor
Jeremy Paul Miller
Original Assignee
Air Prod & Chem
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 Prod & Chem filed Critical Air Prod & Chem
Publication of ZA951229B publication Critical patent/ZA951229B/xx

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
    • A23L3/362—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 with packages or with shaping in form of blocks or portions
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
ZA951229A 1994-02-15 1995-02-15 Tunnel freezer ZA951229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402840A GB9402840D0 (en) 1994-02-15 1994-02-15 Tunnel freezer

Publications (1)

Publication Number Publication Date
ZA951229B true ZA951229B (en) 1995-10-18

Family

ID=10750373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA951229A ZA951229B (en) 1994-02-15 1995-02-15 Tunnel freezer

Country Status (8)

Country Link
EP (1) EP0667503B1 (xx)
JP (1) JPH07286767A (xx)
KR (1) KR950033327A (xx)
CA (1) CA2142585A1 (xx)
DE (1) DE69510107T2 (xx)
GB (1) GB9402840D0 (xx)
TW (1) TW276296B (xx)
ZA (1) ZA951229B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606861A (en) * 1995-06-07 1997-03-04 Air Liquide America Corporation Crossflow cryogenic freezer and method of use
US5921091A (en) * 1996-10-09 1999-07-13 American Air Liquide, Incorporated Liquid air food freezer and method
FR2756085B1 (fr) * 1996-11-21 1998-12-31 Air Liquide Installation de traitement de produits alimentaires commandee en fonction de parametres de consigne
US5765381A (en) * 1997-03-04 1998-06-16 Air Liquide America Corporation Multitier crossflow cryogenic freezer and method of use
DE19724639A1 (de) * 1997-05-06 1998-11-12 Hosokawa Kreuter Gmbh Verfahren zum Kühlen von überzogenen Nahrungsmitteln, insbesondere Süß- und Backwaren
FR2765674B1 (fr) * 1997-07-03 1999-08-06 Air Liquide Procede de commande du regime d'extraction d'un extracteur de gaz d'une enceinte d'un appareil cryogenique et appareil pour sa mise en oeuvre
US5966946A (en) * 1998-06-08 1999-10-19 Praxair Technology, Inc. Method and apparatus for retention of a refrigerant fluid in a refrigeration enclosure
FR2837563B1 (fr) * 2002-03-21 2004-10-22 Air Liquide Procede et dispositif de conduite d'un tunnel cryogenique, tunnel cryogenique associe
DE10218298A1 (de) * 2002-04-24 2003-11-06 Linde Ag Vorrichtung zur Absaugung von Gas aus Gefrieranlagen
KR100446777B1 (ko) * 2002-07-24 2004-09-01 엘지전자 주식회사 적외선 온도 센서를 구비한 냉장고의 냉기토출장치
KR100446778B1 (ko) * 2002-07-25 2004-09-01 엘지전자 주식회사 사이드 바이 사이드 타입 냉장고의 냉기공급장치
KR100459458B1 (ko) * 2002-08-14 2004-12-03 엘지전자 주식회사 냉장고의 냉기토출장치
FR2853403B1 (fr) * 2003-04-07 2017-05-19 Air Liquide Procede et installation de traitement- croutage/refroidissement/surgelation-de produits
NL2002992C2 (en) 2009-06-10 2010-12-13 Foodmate B V Method and apparatus for automatic meat processing.
EP2535675A1 (de) 2011-06-17 2012-12-19 Messer France S.A.S. Verfahren und Vorrichtung zum Kühlen von Produkten
EP2998668A1 (en) * 2014-09-17 2016-03-23 Linde Aktiengesellschaft Apparatus and method for applying a heat transfer substance
CN104501490B (zh) * 2014-12-04 2017-01-11 王琰 隧道型液氮速冻机
JP6061003B1 (ja) * 2015-08-28 2017-01-18 ダイキン工業株式会社 コンテナ用冷凍装置
US20170138661A1 (en) * 2015-11-17 2017-05-18 Michael D. Newman Self-adjusting cryogenic food freezer
EP3364041A1 (en) * 2017-02-17 2018-08-22 Linde Aktiengesellschaft Fan blade and corresponding fan
CN107062732A (zh) * 2017-05-13 2017-08-18 合肥鼎鑫模具有限公司 一种模具生产用的快速冷却装置
CN109959204A (zh) * 2019-04-04 2019-07-02 广州极速制冷设备有限公司 一种三合一速冻隧道生产流水线
CN113340036B (zh) * 2020-09-16 2022-07-22 沅陵县土家王食品有限责任公司 一种水产品预包装用速冻机
CN115183513B (zh) * 2022-07-21 2023-12-15 绍兴老鹰冷冻设备有限公司 一种冷链保鲜速冻用超低温隧道式速冻机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531461A (en) * 1975-02-10 1978-11-08 Boc International Ltd Method and apparatus for cooling or freezing articles
DE2701120A1 (de) * 1977-01-13 1978-07-20 Messer Griesheim Gmbh Vorrichtung in form eines rohres zum kuehlen
US4276753A (en) * 1980-05-19 1981-07-07 Formax, Inc. Cryogenic freezing tunnel control system
US4627244A (en) * 1984-04-13 1986-12-09 Willhoft Edward Max Adolf Cryogenic cooling
US4955206A (en) * 1989-11-30 1990-09-11 Liquid Carbonic Corporation Liquid cryogen freezer with improved vapor balance control

Also Published As

Publication number Publication date
KR950033327A (ko) 1995-12-22
EP0667503B1 (en) 1999-06-09
CA2142585A1 (en) 1995-08-16
GB9402840D0 (en) 1994-04-06
TW276296B (xx) 1996-05-21
DE69510107T2 (de) 1999-10-14
JPH07286767A (ja) 1995-10-31
DE69510107D1 (de) 1999-07-15
EP0667503A1 (en) 1995-08-16

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