Heating furnace is a combustion heating equipment commonly used in industrial production, which is indispensable for large-scale heavy industry plants. Therefore, low nitrogen burner is very important as a heating equipment for heating furnace. In the face of so many types of low nitrogen burners, how should we choose?

   1. According to the furnace temperature and pressure (furnace internal pressure): when selecting and ordering the burner, it is necessary to clarify to the manufacturer what kind of equipment their own equipment belongs to, how high the temperature in the furnace is, whether the furnace is positive pressure or negative pressure, and how high the pressure is. Because the furnace temperature is different, the burner structure is also different, and the selected materials are also different; The boiler burner with positive pressure in the furnace has a higher beating pressure, and the burner with negative pressure in the furnace has a lower beating pressure.

   2. Selection according to region: different regions have different requirements for burners. For example, in northeast cities, the burner control system needs to be resistant to low temperature; In Xinjiang oilfield area, the demand control system should be resistant to both high temperature and low temperature; Low air pressure in plateau area; The output of standard burner is not good here, so this factor should be considered when selecting.

   3. According to fuel oil selection: assuming the atomization of heavy fuel oil is selected, the boiler burner can be selected according to the fuel oil of the mechanical atomization burner, the burner f area of the medium atomizer, different geographical environments and different environments with different required viscosity of the burner.