In particular, the air inlet uses the Media.Air medium model, the fuel input uses the Media.NaturalGas medium model, and the flue gas outlet uses the Medium.FlueGas medium model.
The composition of the outgoing gas is determined by the mass balance of every component, taking into account the combustion reaction CH4+2O2--->2H2O+CO2.
The model assumes complete combustion, so that it is only valid if the oxygen flow at the air inlet is greater than the stoichiometric flow corresponding to the flow at the fuel inlet.
First release.