Mixing arrangement for burning liq. hydrocarbon(s) - has burner arrangement ensuring blue flame from start

摘要

The mixing system is used for combustion of liquid hydrocarbons especially fuel or diesel oil. The fuel nozzle is arranged centrally into chamber holding igniter and the flame sensor. The mixing arrangement ensures that from the first instant there is produced blue flame without soot and it operates independently of the combustion chamber. The front tapered end (7) of the mixing chamber overlaps the nozzle (2). The mixing chamber end is provided with holes or slots. The mixing chamber (3) and the blown air tube (9) are arranged a distance from each other ensuring an annular or slot shaped gap (13). The connection between the flame tube (14) and front end of the air tube (9) has annular web (15) provided with apertures (16) for atmospheric air.