Description
New IEEE Standard – Inactive-Withdrawn.High-frequency heating equipments divide into two main types: (1) those used for dielectric heating, and (2) those used for induction heating.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.
Product Details
- Published:
- 11/30/1954
- ISBN(s):
- 9781504403894
- Number of Pages:
- 24
- File Size:
- 1 file , 25 MB
- Product Code(s):
- STDWD00141
- Note:
- This product is unavailable in Russia, Belarus
