Gas burner / nozzle mix / excess airmax. 1750 °C | XNM series

Features Nozzle Mix Burners are high flame, high capacity units. Gas and air are mixed only at the point of discharge. The swirling air stream produces a negative vortex at the block mouth. Fuel enters the vortex mixing rapidly, producing intense combustion. Nozzle Mix burners may work both with cold and pre-heated air allowing for 25 to 30% saving. When cold air is entrained, modulation of the main air valve, from a temperature controller signal, changes the air pressure and the air flow to the burner. With equal or proportional air and gas pressure drops across both orifices, the flows will always maintain correct ratios. In case of pre-heated air, modulation of the butterfly valve, located upstream of the heat exchanger, from a temperature controller signal, changes the air pressure and the air flow to the burner. Flanged Orifice Plate meters at convenient point in the air and gas supply lines to the burners measure flows. Regulator will modulate the gas outlet pressure to always equal the air pressure. Burner, high quality flame nozzle, is designed to have High efficiency Energy saving and environmentally friendly. Can use both fuel NG and LPG which are suitable for Industrial work that requires heat in all types, such as Boiler, Oven, Heat Exchamger, Rubber Oven, Stell Furnace.