Working Principle of Low Calorific Value Burner
Working Principle of Low Calorific Value Burner
The low calorific value burner adopts a two-stage ignition method, which uses a high-energy ignition device to directly ignite the combustion-supporting fuel, and then ignites the main fuel through the combustion-supporting fuel, ensuring the safety and reliability of low calorific value gas ignition. The flame detection device equipped with the burner can timely reflect and process furnace flame signals, ensuring combustion safety.
Low calorific value burner
The main fuel for low calorific value burners is low calorific value gas, such as blast furnace gas, converter gas, tail gas, and various cracking gases; The ignition fuel is light diesel or a combustible gas with a higher lower calorific value. This burner can adjust the ratio of heat demand to fuel quantity, and fuel quantity to combustion air quantity, making combustion more stable. The special structural design of this burner allows for a high injection speed at the flame outlet, strong flame rigidity, and can withstand wind speeds of up to 40m/s. It can overcome the shortcomings of flame instability, coking, and blockage caused by the presence of tar, impurities, and liquid hydrocarbons in the gas; The superior performance of the swirl device and reasonable air distribution has overcome the phenomena of tempering and detachment.
Low calorific value exhaust gas burner
Low calorific value burners have the advantages of compact structure, stable combustion, large adjustment ratio, low noise, good flame spreading, complete combustion, and easy control. The combustion efficiency of this burner is over 95%, making it an ideal economical and environmentally friendly combustion equipment.