| 摘要 |
The combustion device for a pulverized coal boiler comprises an electromagnet (1) controlled by a controller (3) and an appts. (2) for supplying pulverized coal in cooperation with the electromagnet. The controller includes a temperature controller (33), an adjusting circuit (35) for operating cycle, a driving circuit (36) for the electromagnet, and a driving circuit (34) for a blower.
|
