This content is to explain a question from a subscriber how to calculate the combustion air requirement. Combustion air is very important in a process unit that burns fuel, whether it is coal, natural gas, liquid fuels and even biomass. By knowing the actual air requirement at a certain excess air, we can design the required fan or how the operating pattern is to obtain optimum combustion air conditions. One indication to see the combustion performance is to monitor the exhaust gas content including O2 supplied from the Fan.
Hopefully this video can be useful for all of us in order to optimize combustion so that it is more fuel efficient.
thank you
29 сен 2024