The waste flue gases which come out of the boiler generally are 30°c - 50°c degrees higher than boiler operation temperature. Boiler operation temperature and depending on this as the boiler flue gas outflow is getting higher, the energy volume has been increasing that is wasting into the environment through the flue gases.
Itimat economisers are increasing the boiler and system productivity by using the waste heat energy which is wasting from the flue and derives from that supply fuel economy by decreasing the fuel volume.
Economisers transfers this waste heat to the water that circulates in their structure.This regaining heat can be given to boiler feeding water, and also it can easily be used in heating at institution such as for bathing, washing etc. and smilar purposes.
Itimat economisers supply the productivity increasing ; in fume gas output heat and also in boiler and efficiency approximately between 4% -10 % depending on the fuel type.