JPS5616032A - Heating cooker - Google Patents
Heating cookerInfo
- Publication number
- JPS5616032A JPS5616032A JP9135179A JP9135179A JPS5616032A JP S5616032 A JPS5616032 A JP S5616032A JP 9135179 A JP9135179 A JP 9135179A JP 9135179 A JP9135179 A JP 9135179A JP S5616032 A JPS5616032 A JP S5616032A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- food
- temperature
- time
- heated
- 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
- Control Of Resistance Heating (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Electric Ovens (AREA)
Abstract
PURPOSE: To control the process of unfreezing a frozen food, by detecting the surface temperature of the food in contactless manner by use of an infrared-ray temperature sensor in the heating cooker such as a microwave oven.
CONSTITUTION: In the heating cooker, in which the surface temperature of the food 2 to be heated is detected by the infrared-ray temperature sensor 7, the food 2 is heated with the maximum output until it is heated from the initial temperature to temperature T1, and then heating is stopped until the temperature is lowered from T1 to T2 (T1>T2). Subsequent sequence for controlling the heating process is determined by detecting the time t12 when heating of the food is stopped and judging therefrom the volume, quality and conditions of the food. That is, after the temperature is lowered to T2, proper heating time period t and a heating output lower than the maximum output are determined and the number of times N for repeating the heating cycles including heating process interrupting time equal to the heating time t is determined from the time t12.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9135179A JPS5616032A (en) | 1979-07-18 | 1979-07-18 | Heating cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9135179A JPS5616032A (en) | 1979-07-18 | 1979-07-18 | Heating cooker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5616032A true JPS5616032A (en) | 1981-02-16 |
Family
ID=14023972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9135179A Pending JPS5616032A (en) | 1979-07-18 | 1979-07-18 | Heating cooker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5616032A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100396662B1 (en) * | 2000-11-30 | 2003-09-02 | 엘지전자 주식회사 | Method for controlling defrost of micro wave oven |
-
1979
- 1979-07-18 JP JP9135179A patent/JPS5616032A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100396662B1 (en) * | 2000-11-30 | 2003-09-02 | 엘지전자 주식회사 | Method for controlling defrost of micro wave oven |
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