Discharger for gas from fossil fuel burning heaters - has fresh air suction fan allocated to flue gas tube for fresh air admixture

摘要

The heaters are independent of the room air, and the discharge has a flue gas tube (9) integrated into an air supply tube (8). A fresh air suction fan (10) is allocated to the flue gas tube for admixture to the flue gases. Pref. the fresh air outlet opening (11a) is in the region of the flue gas tube end (9a). Typically the fresh air supply tube, for the heater, the flue gas tube, and the fan with fresh air admixture are in the form of a common, wall-mounted component. USE/ADVANTAGE - For room heating stove etc., with prevention of flue gas flow into the heated room.