| 摘要 |
The present invention relates to a high power high frequency generation device using a DC motor circuit, which can acquire high-power high frequencies more reliably as compared with an existing device for heating by generating high frequencies with an inverter or a vacuum tube, and therefore which can be employed to efficiently obtain heat in a high-frequency melting furnace, a high-frequency welding machine, or a high-frequency rolling mill. The high power high frequency generation device using a DC motor circuit according to the present invention comprises: a voltage regulator (100) receiving external power and stably supplying a voltage; a transformer (200) with a primary side electrically connected to the voltage regulator (100) and with a secondary side connected to a rectifier (210); an arc reactor (410) configured to allow a flow of plasma and having a pair of terminal units (311,321) installed at certain intervals; and a reactor (400′) producing an arc discharge with magnetic properties with one end connected to an anode of the rectifier (210) and with the other end connected to the terminal unit (321); and fixed field parts (500) disposed on both sides of the arc reactor (310) to form a vertical magnetic field in relation to a movement direction of the plasma, with both ends electrically connected to a cathode of the rectifier (210) and the terminal unit (311), respectively. |
