| 摘要 |
A device for ray heating has a gas burner, automatic equipment for control and safety, pipelines for gas supply. The device additionally has metal panels under radiator of burner and heat-insulated metal hood over radiator of burner. Angle of inclination of panels is changeable and does not exceed 45°. At that the lower panel is arranged as multi-layer one, and additionally between the upper umbrella and the lower panel perforated air guide is installed, with ventilator connected to it. In addition, on air guide lower than the lower panel air intake device with gate is installed. The invention provides increase of power efficiency of system of ray heating of industrial premises due to more rational use of radiant energy of gas burner. |
