What is the working principle of the purification device for natural gas boiler burners?
What is the working principle of the purification device for natural gas boiler burners?
In recent years, the National Environmental Protection Agency and local environmental protection bureaus have strictly controlled air pollution prevention and control work and issued increasingly strict standards. Industrial enterprises, as the main body of pollution prevention and control, have also been included in strict environmental supervision. The “Government Work Report” of this year’s Two Sessions once again clarified the target of reducing sulfur dioxide and nitrogen oxide emissions by 3%. For enterprises, strengthening pollution prevention and promoting green development is the only way for them to achieve sustainable development in the future, and there is no shortcut on this road.
Purification of natural gas boiler burners: According to the needs of the boiler load, increasing the coal supply can increase the bed temperature, and vice versa; reducing the primary air volume can increase the bed temperature, and vice versa; reducing the amount of reflux can increase the bed temperature, and vice versa; increasing the amount of limestone can reduce the bed temperature, and vice versa.
In forced circulation boilers, water or steam not only uses the density difference between water and steam as the driving force, but also requires a certain pump power to circulate in the heating pipeline, so it is called a forced circulation boiler. Due to good water circulation in forced circulation furnaces, the water supply speed requirement is very low. The working pressure of forced circulation boilers is generally relatively high, and the material and wall thickness of the boiler tube are required to be higher. The drum of the forced circulation boiler is no longer necessary and can have a drum or not. The pump head is required to be high, and the power consumption is also high. When the pump stops running, the water flow in the pot also stops. Reliable measures are needed to prevent pot water vaporization and water hammering.
The YQL series vertical gas-fired heat conduction oil furnace has wide fuel adaptability and can adapt to various fuels such as natural gas, coal gas, biogas, diesel, light oil, etc. It adopts a three-pass annular tube design with a sufficient heating surface. With advanced combustion equipment, NOx emissions can be lower than 30mg/m3, and the environmental protection effect is significant. At the same time, in order to better improve the thermal energy utilization rate, our company has also equipped energy-saving devices such as heat exchangers, air preheaters, or waste heat boilers at the tail of the flue of the boiler to achieve thermal efficiency of over 95%. Purification of natural gas boiler burners.
With China’s changes in energy supply structure policies and increasingly stringent environmental protection requirements, China’s boilers will develop towards high energy conservation, high efficiency, and full combustion in the future. Therefore, promoting the transformation of coal-fired gas boilers and effectively achieving energy conservation and environmental protection goals is an important task for our country. European combustion burners have achieved fruitful results in energy-saving boilers, and energy-saving technologies have developed rapidly, laying a solid foundation for the future.