| 摘要 |
PROBLEM TO BE SOLVED: To heat a few foodstuffs well in heating a dish provided with a conductive layer by using an induction heating coil provided on the bottom part of each compartments. SOLUTION: A dish spacer 15 is provided with a leg part which can be positioned at a dish rack 6c of a tray 6, and a base part to hold the dish at the predetermined height. When a few foodstuffs are cooked, such dish spacer 15 is intervened between the tray 6 and the dish 7, and the conductive layer 7a of the dish 7 are positioned at a separate position from an embedded induction heating coil 14 in a under surface of a shelf 5 to decrease heating strength lower than that of normal condition. |
