HEAT GENERATING DEVICE AND HEAT GENERATING BODY USED FOR SAME

摘要

Provided is a heat generating device which employs electromagnetic induction and has a high heat efficiency and a wide application range even with a simple mechanism. A heat generating body used for the heat generating device is also provided. On a disc having a rotating shaft (4), the heat generating device is provided with: a magnet wheel (1) which is composed of a rotating body (3) on which a plurality of magnets (5) facing the radiation directions are disposed at equal intervals in the circumferential direction such that the magnetic poles of the magnets alternately differ from each other; and an annular inductive conductor (2) which faces the magnetic surface of the magnet wheel (1) at a predetermined interval (d). The same number of slits (14, 15) for generating an induced electromotive force as the magnets (5) of the magnet wheel (1) are provided on the annular inductive conductor (2).