| 摘要 |
The dark radiator is provided with burner (B) and blower (G). The blower connected to burner is configured to supply air, and the burner is adapted to emit flame via radiant tube. The burner is equipped with mixers (1-3) and secondary air channel (7) such that specific portion of air is supplied to mixers while other portion of air is supplied to secondary air channel. The mixer is configured to mix the air with fuel, and the fuel-air mixture is burned into flame. The secondary air channel is configured to supply fuel without flame. |
