What preparations are required for on-site debugging of low nitrogen burners? - self recycling burner

What preparations are required for on-site debugging of low nitrogen burners?
Low nitrogen burner is a general term for devices that mix fuel and air spray in a certain way. It is often made of corrosion-resistant and high-temperature materials such as stainless steel or titanium metal. The function of a low nitrogen burner is to atomize the sample through flame combustion. The atomized test solution enters the low nitrogen burner. Under the influence of flame temperature and flame atmosphere, a large number of ground state atoms and some excited state atoms, ions, and molecules are generated through processes such as drying, melting, evaporation, and dissociation.
Preparation for on-site testing:
1. According to regulations, there should be measuring holes (aperture 50mm-60mm) on the flue near the furnace to facilitate smoke detection and air volume detection; There should also be a smoke analysis measurement hole (with a diameter of 10mm).
2. Equip at least one debugging professional. During the inspection of the ultra-low nitrogen burner, it is necessary to check the safety of the electrical control (the ultra-low nitrogen burner needs to be restarted at least 3 times); It is also necessary to adjust the output power of the burner and test the large and small loads to the design value of the burner. The specific steps are as follows:
Heavy load: Adjust the flow rate to the design value. After the flow rate is stable and the flame is stable, measure the flue gas, record the stable data of the flue gas value (oxygen content, nitrogen oxides) of the ultra-low nitrogen burner, measure the noise, surface temperature, and if the flue gas value does not meet the requirements, such as furnace back pressure, continuously adjust the state of the ultra-low nitrogen burner until the flue gas meets the standard.
Small load: Adjust the flow rate to the design value. After the flow rate is stable and the flame is stable, measure the flue gas, record the stable flue gas values (oxygen content, nitrogen oxides), and measure the furnace back pressure during the measurement. If the flue gas value does not meet the requirements, it is necessary to continuously adjust the state of the ultra-low nitrogen burner until the flue gas meets the standard.