| 摘要 |
A rotary heating apparatus utilizing induction heating can be constructed so as to utilize a rotary drum at least the periphery of which is formed of material capable of being heated by magnetic induction. An induction heating coil is located sufficiently close to at least part of the periphery of the drum so as to cause heating of at least part of the periphery of the drum as the apparatus is operated. The drum is rotatably mounted and a motor is provided for rotating the drum. During the operation of the apparatus heat will be distributed within the interior of the drum as a result of radiation and conduction from the drum and also as the result of the movement of the contents including air and any other material present within the interior of the drum as a result of rotation of the drum.
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