新的IEEE标准-非活动撤销。 高频加热设备分为两部分 主要类型:（1）用于介质加热的，以及 （2） 用于感应加热的。感应加热 设备又分为七类:（1）商用设备 电源线（2） 旋转发电机；（3） 水银 转换器；（4） 气体管转换器；（5） 氢汞 火花隙变换器；（6） 淬火火花隙 转换器；（7） 真空管发生器。 介质加热设备通常使用真空 作为射频电源的管振荡器 频率范围从2兆周到数百兆周 超级循环。在超过200兆周的频率下， 该电源由传统电源以外的设备产生 真空管，如磁控管、速调管或其他 微波设备。介质加热发生器通常是 高压发电机，应用需要 高压射频匹配技术。一 感应加热发电机本质上是一种大电流发电机 在极低阻抗电路和 有时需要在负载电路中转换为 提供所需的加热效果。

New IEEE Standard - Inactive-Withdrawn. High-frequency heating equipments divide into two main types: (1) those used for dielectric heating, and (2) those used for induction heating. The induction heating equipments again divide into seven types: (1) commercial power line; (2) rotary generator; (3) mercuryarc converter; (4) gaseous-tube converter; (5) mercuryhydrogen spark-gap converter; (6) quenched spark-gap converter; (7) vacuum-tube generator. Dielectric heating equipments in general use a vacuum tube oscillator as a source of radio-frequency power ranging in frequency from 2 megacycles to hundreds of megacycles. At frequencies above about 200 megacycles, the power is generated by devices other than a conventional vacuum tube, such as a magnetron, Klystron or other microwave device. A dielectric heating generator is normally a high-voltage generator, and application requires high-voltage radio-frequency matching techniques. An induction heating generator is essentially a high-current device operating into very low impedance circuits and sometimes requires transformation in the load circuit to provide the desired heating effect.