| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cooling device for an electromagnetic heating cooking device which requires almost no maintenance, makes the electromagnetic heating cooking device operate stably for a long time, and is high in environment conserving property. <P>SOLUTION: A power source and a controller for the electromagnetic heating cooking device are housed in a sealed case. Within the case, a liquid cooling type cooling element to which a power device constituting the power source is attached and in which a cooling liquid flow passage is formed, an air cooler thermally coupled to the cooling element and an air circulating fan for circulating the air in the case through this air cooler are installed to supply a cooling liquid to the cooling element from the outside of the case, thereby to eliminate the necessity to supply outer air for cooling. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
