| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem in simultaneous heating by high frequency and a heater, wherein cooking performance varies quite in comparison with a conventional alternate heating, due to an environmental condition and a voltage condition as a cooking time is short, though the cooking time can be greatly shortened. <P>SOLUTION: A temperature of a magnetron 3 and an atmospheric temperature around the heater 5 are detected, and the outputs of the heater 5 and the magnetron 3, and a rotational frequency of a cooling fan are controlled when the output values reach a prescribed value or more, thus the stable cooking result can be achieved in safety without affected by the fluctuation of voltage and environmental temperature without significant cost increases. <P>COPYRIGHT: (C)2013,JPO&INPIT |
