Plot the exit temperature against the percent excess air

Reference no: EM131035914

Reconsider Prob. 16-81. Using EES (or other) software, study the effect of excess air on the equilibrium composition and the exit temperature by varying the percent excess air from 0 to 200 percent. Plot the exit temperature against the percent excess air, and discuss the results.

Prob. 16-81

Methane gas (CH4) at 25°C is burned with the stoichiometric amount of air at 25°C during an adiabatic steady-flow combustion process at 1 atm. Assuming the product gases consist of CO2, H2O, CO, N2, and O2, determine

(a) the equilibrium composition of the product gases and

(b) the exit temperature.

Reference no: EM131035914

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