Boiler Used Economizer
Economizer is used to absorb the heat of low-temperature flue gas, reduce the exhaust temperature, reduce the flue gas loss and save fuel. As the water supply is heated in the economizer before entering the drum, the heat absorption of the water supply on the heating surface is reduced, Economizer can be used to replace some of the expensive evaporation heating surfaces. When the temperature of water supply is raised, the temperature difference of the wall will be reduced, accordingly the thermal stress will be reduced to extend the service life of the drum.
Boiler Used Economizer
Economizer is used to absorb the heat of low-temperature flue gas, reduce the exhaust temperature, reduce the flue gas loss and save fuel. As the water supply is heated in the economizer before entering the drum, the heat absorption of the water supply on the heating surface is reduced, Economizer can be used to replace some of the expensive evaporation heating surfaces. When the temperature of water supply is raised, the temperature difference of the wall will be reduced, accordingly the thermal stress will be reduced to extend the service life of the drum.
