Burner for liquefied petroleum gas - hs rings of outlet nozzles separately connectible to gas supply

摘要

The burner for liquefied gases has an atomizer with several, small diameter spraying nozzles placed round its axis in concentric crowns. At least two of these orifices are connected to separate feeding ducts with small diameters so they may be separately fed with liquefied gas. Through this arrangement the change in flow into the burner is achieved without pressure variations thus dispensing with the pressure regulator. Preferably the axis of each of the spraying nozzles is coplanar with the central axis of the burner but is inclined to it at an angle of between 45 deg. and 60 deg.