| 摘要 |
PROBLEM TO BE SOLVED: To efficiently cook, while saving space for an induction heating unit. SOLUTION: A fan 13 is attached to an upper wall surface of a heating compartment 2 by facing it downward, and a coil 14 wound around a rotation shaft 12 in a flat vortex shape is provided above it. If a high frequency current is supplied to the coil 14, magnetic flux generated from the coil 14 passes through a screen plate 16 and then penetrates through the fan 13, and the fan 13 is inductively heated. Air in the heating compartment 2 is sucked by the fan 13 to be heated by coming into contact with the fan 13, and is then returned back to the heating compartment 2. Thereby, a temperature in the heating compartment 2 rises and a heating subject on a turntable 5 is cooked. |
