Calculate from engaged fuel composition and excess air the amount of real combustion air, real amount of dry flue gas, real amount of wet flue gas and composition of wet flue gas.

Coke$-$oven gas composition and combustion air parameters:

H$2=52,5\%$

O$2=1\%$

N$2=7,6\%$

CO$=5,8\%$

CH$4=25,3\%$

CnHm $=2,9\%$

C$3$H$8=1,8\%$

CO$2=3,1\%$

Excess air $15\%$

Coefficient of air humidity $\backslash$upsilon $=1,03$