INDUCTION HEATING DEVICE, INDUCTION HEATING METHOD, AND HEATING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a heating device well and efficiently heating by induction.

SOLUTION: A bypass serial circuit C3 formed by serially connecting a first split capacitor C3A and a second split capacitor C3B, of which grounding points are grounded, is connected between a secondary winding side first split winding 212A and a secondary split winding 212B of a first transformer 210 connected to a first oscillation means 221 outputting high frequency alternating current power, through a conductor L1 of which a first conducting plate L1A and a second conducting plate L1B face through an inter-plate gap setting inductance of the conducting plates so as to become serial resonance frequency corresponding to the high frequency. Feedback can be prevented without arranging a reactor for preventing feedback, and an effective induction heating can be obtained.

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