| 摘要 |
PROBLEM TO BE SOLVED: To prevent being kept in high temperature state by baking without cooking material, etc., so as to improve safety, by detecting the temperature of a cooking container to be heated, and controlling an inverter or a heating output switching means through a heating output control means. SOLUTION: Heating for a cooking container to be heated 3 placed on a heat resistant ceramic plate 4 is performed by a heating means composed of a heating coil 1 and an inverter 2. In a heating cooker, the temperature of the cooking container to be heated 3 is detected by a temperature detecting means composed of a temperature sensor 5 and a temperature converting device 6 composed of an AD converter. Heating according to the program is performed by controlling the inverter 2 by a heating output control means 7 on the basis of the detected value. When the abnormal high temperature to be generated by baking, etc., is detected, a heating output switching means 8 is controlled, and the heating output is switched to stop, heat retaining, or low flame. |
