SE506959C2 - Sätt och anordning för ytfrysning - Google Patents

Sätt och anordning för ytfrysning

Info

Publication number
SE506959C2
SE506959C2 SE9701550A SE9701550A SE506959C2 SE 506959 C2 SE506959 C2 SE 506959C2 SE 9701550 A SE9701550 A SE 9701550A SE 9701550 A SE9701550 A SE 9701550A SE 506959 C2 SE506959 C2 SE 506959C2
Authority
SE
Sweden
Prior art keywords
conveyor belt
foraminous conveyor
methods
underside
surface freezing
Prior art date
Application number
SE9701550A
Other languages
English (en)
Other versions
SE9701550D0 (sv
SE9701550L (sv
Inventor
Jonny Malmberg
Lennart Olsson
Original Assignee
Frigoscandia Equipment 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 Equipment Ab filed Critical Frigoscandia Equipment Ab
Priority to SE9701550A priority Critical patent/SE506959C2/sv
Publication of SE9701550D0 publication Critical patent/SE9701550D0/sv
Publication of SE9701550L publication Critical patent/SE9701550L/sv
Publication of SE506959C2 publication Critical patent/SE506959C2/sv
Priority to JP54688098A priority patent/JP2001527633A/ja
Priority to EP98920774A priority patent/EP0977970A1/en
Priority to AU73538/98A priority patent/AU728000B2/en
Priority to CNB988054841A priority patent/CN1140754C/zh
Priority to PCT/SE1998/000735 priority patent/WO1998049505A1/sv
Priority to CA002288909A priority patent/CA2288909C/en
Priority to US09/422,966 priority patent/US6148618A/en

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
    • 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
    • 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
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors

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)
  • Confectionery (AREA)
  • Belt Conveyors (AREA)
  • Chain Conveyers (AREA)
SE9701550A 1997-04-25 1997-04-25 Sätt och anordning för ytfrysning SE506959C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9701550A SE506959C2 (sv) 1997-04-25 1997-04-25 Sätt och anordning för ytfrysning
JP54688098A JP2001527633A (ja) 1997-04-25 1998-04-23 表面冷凍方法並びに装置
EP98920774A EP0977970A1 (en) 1997-04-25 1998-04-23 Method and apparatus for surface freezing
AU73538/98A AU728000B2 (en) 1997-04-25 1998-04-23 Method and apparatus for surface freezing
CNB988054841A CN1140754C (zh) 1997-04-25 1998-04-23 表面冷冻的方法和装置
PCT/SE1998/000735 WO1998049505A1 (sv) 1997-04-25 1998-04-23 Method and apparatus for surface freezing
CA002288909A CA2288909C (en) 1997-04-25 1998-04-23 Method and apparatus for surface freezing
US09/422,966 US6148618A (en) 1997-04-25 1999-10-22 Method and apparatus for surface freezing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701550A SE506959C2 (sv) 1997-04-25 1997-04-25 Sätt och anordning för ytfrysning

Publications (3)

Publication Number Publication Date
SE9701550D0 SE9701550D0 (sv) 1997-04-25
SE9701550L SE9701550L (sv) 1998-03-09
SE506959C2 true SE506959C2 (sv) 1998-03-09

Family

ID=20406716

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701550A SE506959C2 (sv) 1997-04-25 1997-04-25 Sätt och anordning för ytfrysning

Country Status (7)

Country Link
EP (1) EP0977970A1 (sv)
JP (1) JP2001527633A (sv)
CN (1) CN1140754C (sv)
AU (1) AU728000B2 (sv)
CA (1) CA2288909C (sv)
SE (1) SE506959C2 (sv)
WO (1) WO1998049505A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049909A1 (fr) * 1997-05-07 1998-11-12 Roger Dew Enceinte de surgelation en continu a tables refrigerees superposees

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9903579A (pt) * 1998-08-10 2001-03-27 Praxair Technology Inc Sistema de túnel de esfriamento.
SE515811C2 (sv) * 1999-01-20 2001-10-15 Frigoscandia Equipment Ab Apparat för gasbehandling av produkter innefattande en högtryckskammare
WO2001004554A1 (fr) * 1999-07-07 2001-01-18 Roger Dew Tunnel de surgelation de produits alimentaires a film d'entrainement interrompu
US6334330B2 (en) 1999-07-26 2002-01-01 Praxair, Inc. Impingement cooler
FR2808080B1 (fr) * 2000-04-25 2003-04-25 Paul Tondeux Dispositif pour optimiser la surgelation en continu de produits en vrac, individuellement, une installation equipee dudit dispositif et application dudit dispositif
JP2003061633A (ja) * 2001-08-30 2003-03-04 Ip:Kk 食品の凍結装置
US6557367B1 (en) 2002-03-28 2003-05-06 Praxair Technology, Inc. Impingement cooler with improved coolant recycle
CN1295471C (zh) * 2005-01-28 2007-01-17 南通冷冻设备有限公司 冻结装置
CN100453935C (zh) * 2007-06-27 2009-01-21 浙江海洋学院 一种转筒式速冻装置
WO2012001798A1 (ja) * 2010-06-30 2012-01-05 株式会社前川製作所 冷気噴射機構
EP2955466B1 (en) 2014-06-13 2020-02-12 John Bean Technologies AB Temperature treatment apparatus and method for solidifying portions of fluid
CN107821910A (zh) * 2017-12-01 2018-03-23 上海海洋大学 一种细长条漏斗状射流喷嘴结构
CN107763942A (zh) * 2017-12-01 2018-03-06 上海海洋大学 一种冲击式速冻机圆形射流喷嘴结构
CN109140861A (zh) * 2018-08-06 2019-01-04 湖州日晨生态农业开发有限公司 一种淡水鱼速冻装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424802B (sv) * 1977-02-18 1982-08-16 Frigoscandia Contracting Ab Forfarande for tining av djupfysta varor och anordning for utforande av forfarandet
GB2141813B (en) * 1983-05-21 1987-04-15 Star Refrigeration Cooling apparatus
US5543167A (en) * 1995-01-05 1996-08-06 Fujitetsumo Co., Ltd. Cooked rice freezing method and apparatus
US5551251A (en) * 1995-02-08 1996-09-03 York Food Systems Impingement freezer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049909A1 (fr) * 1997-05-07 1998-11-12 Roger Dew Enceinte de surgelation en continu a tables refrigerees superposees

Also Published As

Publication number Publication date
EP0977970A1 (en) 2000-02-09
CN1140754C (zh) 2004-03-03
CA2288909A1 (en) 1998-11-05
AU7353898A (en) 1998-11-24
WO1998049505A1 (sv) 1998-11-05
CN1257573A (zh) 2000-06-21
SE9701550D0 (sv) 1997-04-25
AU728000B2 (en) 2001-01-04
SE9701550L (sv) 1998-03-09
CA2288909C (en) 2007-01-23
JP2001527633A (ja) 2001-12-25

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