SE8005654L - PROCEDURE FOR THE DEFINING OF FROZEN FOOD AND INSTALLATION FOR EXTENDING THE PROCEDURE - Google Patents

PROCEDURE FOR THE DEFINING OF FROZEN FOOD AND INSTALLATION FOR EXTENDING THE PROCEDURE

Info

Publication number
SE8005654L
SE8005654L SE8005654A SE8005654A SE8005654L SE 8005654 L SE8005654 L SE 8005654L SE 8005654 A SE8005654 A SE 8005654A SE 8005654 A SE8005654 A SE 8005654A SE 8005654 L SE8005654 L SE 8005654L
Authority
SE
Sweden
Prior art keywords
procedure
defining
installation
extending
frozen food
Prior art date
Application number
SE8005654A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
B G Iverlund
P O G Risman
H G Uddborn
Original Assignee
Mikrovagsapplication Mva 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 Mikrovagsapplication Mva Ab filed Critical Mikrovagsapplication Mva Ab
Priority to SE8005654A priority Critical patent/SE8005654L/en
Priority to AU75340/81A priority patent/AU7534081A/en
Priority to EP19810902367 priority patent/EP0058184A1/en
Priority to PCT/SE1981/000224 priority patent/WO1982000403A1/en
Publication of SE8005654L publication Critical patent/SE8005654L/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/07—Thawing subsequent to freezing
    • 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
    • A23L3/365—Thawing subsequent to freezing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

A method of and an equipment for thawing large pieces, such as parts of bodies of food or the like, by means of microwave energy, preferably at a frequency within the ISM-band of 915 MHz in a large, closed, metallic and microwave sealed room (10) with dimensions exceeding four wavelengths in all directions, simultaneous with convective air cooling of the objects (16), whereby the microwave power density and the cooling effect are so adjusted that a frozen surface layer is maintained during the thawing until the inner parts are thawed.
SE8005654A 1980-08-11 1980-08-11 PROCEDURE FOR THE DEFINING OF FROZEN FOOD AND INSTALLATION FOR EXTENDING THE PROCEDURE SE8005654L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8005654A SE8005654L (en) 1980-08-11 1980-08-11 PROCEDURE FOR THE DEFINING OF FROZEN FOOD AND INSTALLATION FOR EXTENDING THE PROCEDURE
AU75340/81A AU7534081A (en) 1980-08-11 1981-08-10 A method of thawing frozen food and an equipment for carryingout this method
EP19810902367 EP0058184A1 (en) 1980-08-11 1981-08-10 A method of thawing frozen food and an equipment for carrying out this method
PCT/SE1981/000224 WO1982000403A1 (en) 1980-08-11 1981-08-10 A method of thawing frozen food and an equipment for carrying out this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8005654A SE8005654L (en) 1980-08-11 1980-08-11 PROCEDURE FOR THE DEFINING OF FROZEN FOOD AND INSTALLATION FOR EXTENDING THE PROCEDURE

Publications (1)

Publication Number Publication Date
SE8005654L true SE8005654L (en) 1982-02-12

Family

ID=20341538

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005654A SE8005654L (en) 1980-08-11 1980-08-11 PROCEDURE FOR THE DEFINING OF FROZEN FOOD AND INSTALLATION FOR EXTENDING THE PROCEDURE

Country Status (3)

Country Link
EP (1) EP0058184A1 (en)
SE (1) SE8005654L (en)
WO (1) WO1982000403A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042737A1 (en) * 1999-12-13 2001-06-14 Industrial Research Limited Tissue sensor
GB2412563A (en) * 2004-03-29 2005-10-05 Meac Tempering frozen foods
FR2898461A1 (en) * 2006-03-13 2007-09-14 Creative Heating Services Sa METHOD AND DEVICE FOR MICROWAVE HEATING
RU2507855C1 (en) * 2013-03-05 2014-02-27 Государственное научное учреждение Всероссийский научно-исследовательский институт холодильной промышленности Российской академии сельскохозяйственных наук Boneless meat semi-products defrosting method
US11284742B2 (en) 2015-09-01 2022-03-29 Illinois Tool Works, Inc. Multi-functional RF capacitive heating food preparation device
US10368692B2 (en) 2015-09-01 2019-08-06 Husqvarna Ab Dynamic capacitive RF food heating tunnel
CN109393005B (en) * 2018-11-29 2022-12-13 河南科技学院 Device and method for thawing pork by microwave

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1492544C3 (en) * 1964-09-03 1973-11-15 Amana Refrigeration, Inc., Amana, Ia. (V.St.A.) Method and device for thawing and / or heating frozen food
US3470942A (en) * 1966-12-10 1969-10-07 Sanyo Electric Co Microwave heating apparatus and method
US3536129A (en) * 1968-11-19 1970-10-27 Varian Associates Method for thawing frozen water-bearing substances utilizing microwave energy
FR2224719A1 (en) * 1973-04-04 1974-10-31 Nacoma Conveying system for fish fillet freezing tunnel - has fillets impaled on horiz. spikes carried along overhead rail
FR2353236A1 (en) * 1976-06-03 1977-12-30 Electricite De France Thawing frozen prod. esp. food with HF or UHF radiation - while prod. surface is cooled with electrostatic cryogenic spray
JPS5383153A (en) * 1976-12-28 1978-07-22 Sanyo Electric Co Ltd Thawing device
JPS53101158A (en) * 1977-02-15 1978-09-04 Mitsubishi Electric Corp High frequency defreezer
SU695643A1 (en) * 1977-07-01 1979-11-05 Астраханский технический институт рыбной промышленности и хозяйства Method and apparatus for defreezing foodstuffs
JPS5436660A (en) * 1977-08-26 1979-03-17 Mayekawa Mfg Co Ltd Defrosting process of frozen material
FR2405023A1 (en) * 1977-10-07 1979-05-04 Anvar Microwave thawing of food items over 30 kg. in wt. - in refrigerated air current to prevent local overheating or loss of wt.
JPS5851736B2 (en) * 1978-03-30 1983-11-18 ダイキン工業株式会社 Broiler cooling system

Also Published As

Publication number Publication date
WO1982000403A1 (en) 1982-02-18
EP0058184A1 (en) 1982-08-25

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