| 摘要 |
<p>In an induction heating coil according to the present invention, in order to reduce heat losses for increasing the thermal efficiency and, also, in order to improve the heat resistance for ensuring safety, with a simple structure, a coil portion (40) for performing induction heating on an object to be heated (22) is constituted by a plurality of conductor wires (29, 37a, 37b) which are made of a metal conductor and are wound spirally in substantially the same plane, and a space portion (30, 31, 35, 36) having at least an adhesive property and an insulation property which is adapted to adhere and secure adjacent conductor wires of the plurality of conductor wires wound spirally, with predetermined spacing provided therebetween, such that the conductor wires form an integrated disk shape.</p> |
