JPS6439933A - Thawing of frozen food - Google Patents
Thawing of frozen foodInfo
- Publication number
- JPS6439933A JPS6439933A JP62197911A JP19791187A JPS6439933A JP S6439933 A JPS6439933 A JP S6439933A JP 62197911 A JP62197911 A JP 62197911A JP 19791187 A JP19791187 A JP 19791187A JP S6439933 A JPS6439933 A JP S6439933A
- Authority
- JP
- Japan
- Prior art keywords
- water
- thawing
- temperature
- frozen food
- tank
- 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.)
- Pending
Links
Abstract
PURPOSE:To facilitate quick thawing of a frozen food without causing degradation of the food nor using a large amount of water and expensive apparatus, by constantly controlling the temperature of thawing water at a definite level and immersing a suspension bag containing a frozen food into the thawing water in a state to allow the passage of the thawing water through the bag wall. CONSTITUTION:A frozen food 3 is put into a suspension bag 4 which can be poured with water. The frozen food in the bag is immersed into thawing water 9 in a thawing tank 1 cooled at 5 deg.C. The water temperature of the thawing water 9 in the bag 4 is lowered by the frozen food 3 of -20--40 deg.C. The thawing water 9 in the bag 4 is allowed to flow out by the convection generated by the agitation 2 of the thawing water 9 in the tank 1 to uniformize the temperature of water. When the temperature of the thawing water 9 is lowered to <=5 deg.C, the feeding water tank 13 is heated 12 according to the command transmitted from a control box 15 and hot water is transferred to the tank 1 to control the temperature of the thawing water 9. When the temperature of the thawing water 9 is increased to >=5 deg.C, a command is transmitted from the box 15 to the tank 13 to cool 11 the water and transfer the chilled water to the tank 1 to control the water temperature of the thawing water 9 at 5 deg.C. The frozen food can be thawed at the highest possible speed by this process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197911A JPS6439933A (en) | 1987-08-07 | 1987-08-07 | Thawing of frozen food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197911A JPS6439933A (en) | 1987-08-07 | 1987-08-07 | Thawing of frozen food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6439933A true JPS6439933A (en) | 1989-02-10 |
Family
ID=16382324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62197911A Pending JPS6439933A (en) | 1987-08-07 | 1987-08-07 | Thawing of frozen food |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321773A (en) * | 2006-05-30 | 2007-12-13 | Kyocera Mita Corp | Assembling structure, gear assembling structure, toner cartridge using assembling structure or gear assembling structure, and image forming device with toner cartridge |
| CN105707201A (en) * | 2016-02-03 | 2016-06-29 | 中国水产科学研究院渔业机械仪器研究所 | Ohmic heating unfreezing device and unfreezing method for aquatic products |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931647A (en) * | 1983-07-05 | 1984-02-20 | Kyoei Zoki Kk | Thawing and refrigerating apparatus |
-
1987
- 1987-08-07 JP JP62197911A patent/JPS6439933A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931647A (en) * | 1983-07-05 | 1984-02-20 | Kyoei Zoki Kk | Thawing and refrigerating apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321773A (en) * | 2006-05-30 | 2007-12-13 | Kyocera Mita Corp | Assembling structure, gear assembling structure, toner cartridge using assembling structure or gear assembling structure, and image forming device with toner cartridge |
| CN105707201A (en) * | 2016-02-03 | 2016-06-29 | 中国水产科学研究院渔业机械仪器研究所 | Ohmic heating unfreezing device and unfreezing method for aquatic products |
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