waste heat recovery

Btus/hr = CFM X 1.08 X temperature difference

12000 Btus = 1 Ton

CFM is unknown

450 degree C is known

How much are you going to cool the discharge? Subtract the lower temperature from the 450 degree C will give you the temperature difference.

Then do the math.

I mean how much TR VAM we can get if-

Load on Engine-250 KW

Mass Flow Rate of Flue Gas -1250 Kg/Hour

Specific heat of Flue gas - 0.27 Kcal/Kg/C

Temperature of flue gas -450 C