Discussion on energy-saving and emission reduction techniques based on thermal balance of coal-fired boilers
This paper takes the thermal balance of coal-fired boilers as the starting point,analyzes the reasons and proportions of various energy losses in boilers,and studies the strategies and directions for energy saving and emission reduction of boilers.Among them,the proportion of flue gas loss is the largest,and energy-saving measures focusing on flue gas loss are most effective.It is necessary to fully demonstrate during the design stage of new units,select appropriate capacity and types of boilers.Technical measures for energy saving of coal-fired boilers are discussed:paying attention to the energy saving of boiler auxiliary equipment,ensuring boiler water quality standards,enhancing boiler sealing,and optimizing pipeline systems.
coal-fired boilerenergy saving and emission reductionapplication strategiestechnical designdual carbon