Gas-fired room heater with atmospheric burner - has integral infrared radiant burner in exhaust gas flue and cooling rod in flame area

摘要

The gas-fired room heater has an atmospheric burner with a cooling rod in the flame area to reduce nitrous oxide. An infrared radiant burner (7) is located in the exhaust gas flue (6) of the atmospheric burner (2). The radiant burner and the atmospheric burner each has a maximum output less than that of the room heater. The exhaust gas from the atmospheric burner passes over the heating surface (8) of the radiant burner. USE/ADVANTAGE - Burner for gas-fired room heater restricts emission of nitrous oxide and carbon monoxide.