PURPOSE: To improve operability with a simple operation by thawing if a refrigerated food is judged by detecting the temperature of the air flowing out from a heating chamber, and heating by a heater after the thawing is finished to scorch it.
CONSTITUTION: In the case of a refrigerated food, a temperature sensor 23 detects the temperature of the air discharged externally through an air discharge passage 20, a microcomputer 26 operates, if it arrives at a set value, a high frequency oscillator of first heat energy generating means, and heats by high frequency wave the food 3. The sensor 23 detects the air temperature in the passage, the microcomputer 26 stops, if it arrives at the set value, the high frequency heating of the first heat energy means, the food 2 in a heating chamber 1 is irradiated with a visible light from a light source 27, the surface of the good 3 is scorched by the blast fed and circulated in the chamber 1 from an electric heater 8 of a blast generator 10, the power supply is stopped, if the output signal of a photodetector 32 arrives at a finish judging level, and the heating cook of the food started from thawing is completed.
| WO/2001/010275 | HIGH SPEED VARIABLE SIZE TOASTER |
| JPS5913902 | [Title of the device] Cooking device |
ODA MAKOTO
SHINOZAKI TOSHIYA
OKAWA SHUJI
