JPS5791184A - Thawing method of frozen food - Google Patents
Thawing method of frozen foodInfo
- Publication number
- JPS5791184A JPS5791184A JP16628380A JP16628380A JPS5791184A JP S5791184 A JPS5791184 A JP S5791184A JP 16628380 A JP16628380 A JP 16628380A JP 16628380 A JP16628380 A JP 16628380A JP S5791184 A JPS5791184 A JP S5791184A
- Authority
- JP
- Japan
- Prior art keywords
- thawing
- food
- heating
- steam
- frozen food
- 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
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
PURPOSE: To reduce the temperature difference between the surface and the center of a frozen food and shorten the thawing time in thawing the frozen food by the heating and humidifying method, by controlling the thawing operation to elevate the atmospheric temperature during the heat thawing and keep the humidity at a given value during the heating of the food by the remaining heat after the thawing.
CONSTITUTION: The atmospheric humidity of a thawing machine body 1 is kept at 75% RH or higher by heating with the electric current supply to a far infrared ray heater 6 and feeding steam from steam introductory pipes 7 simultaneously. When the temperature of the central part in the food 8 reaches 0°C, the heating by the heater 6 is stopped. The food 8 is then kept warm by the remaining heat, and the amount of the steam is controlled to keep the atmospheric humidity at 50W60% RH only for a given time.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16628380A JPS5791184A (en) | 1980-11-25 | 1980-11-25 | Thawing method of frozen food |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16628380A JPS5791184A (en) | 1980-11-25 | 1980-11-25 | Thawing method of frozen food |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5791184A true JPS5791184A (en) | 1982-06-07 |
Family
ID=15828488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16628380A Pending JPS5791184A (en) | 1980-11-25 | 1980-11-25 | Thawing method of frozen food |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791184A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914778A (en) * | 1982-07-16 | 1984-01-25 | Nobuhide Maeda | Thawing of frozen food |
JPS6222550A (en) * | 1985-07-19 | 1987-01-30 | Hitoshi Saito | Thawing and reviving of frozen food such as bread, confectionery or the like and apparatus therefor |
JPH01125083U (en) * | 1988-02-18 | 1989-08-25 | ||
JPH03272673A (en) * | 1990-03-22 | 1991-12-04 | Koresawa Tekkosho:Kk | Method for thawing frozen food and apparatus therefor |
JPH0523099A (en) * | 1991-07-23 | 1993-02-02 | Maintsu:Kk | Method for defrosting food of bread cake or the like |
-
1980
- 1980-11-25 JP JP16628380A patent/JPS5791184A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914778A (en) * | 1982-07-16 | 1984-01-25 | Nobuhide Maeda | Thawing of frozen food |
JPS6222550A (en) * | 1985-07-19 | 1987-01-30 | Hitoshi Saito | Thawing and reviving of frozen food such as bread, confectionery or the like and apparatus therefor |
JPS6324654B2 (en) * | 1985-07-19 | 1988-05-21 | Hitoshi Saito | |
JPH01125083U (en) * | 1988-02-18 | 1989-08-25 | ||
JPH03272673A (en) * | 1990-03-22 | 1991-12-04 | Koresawa Tekkosho:Kk | Method for thawing frozen food and apparatus therefor |
JPH0523099A (en) * | 1991-07-23 | 1993-02-02 | Maintsu:Kk | Method for defrosting food of bread cake or the like |
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