To provide an induction heating rice cooker heating a pot and a container generating steam by induction heating, inexpensively and effectively reducing a leaking magnetic field in a low-frequency region that is generated by a container heating coil and a side surface heating coil, without increasing the profile of a rice cooker body and without reducing heating efficiency of the container and the pot side surface.
The pot 2 holding rice and water is stored in the interior of the rice cooker body 1, a water container 7 generating steam is provided in the rice cooker body 1, and a high-frequency current is supplied from a cylinder and container inverter circuit to a container heating coil 8 for heating the water container 7 and a side surface heating coil 5 for heating the side surface of the pot 2. The container heating coil 8 and the side surface heating coil 5 are connected in a series so that the high-frequency current flows backward.
COPYRIGHT: (C)2007,JPO&INPIT
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