RI 4938 The Thermodynamics Of Combustion Gases: Temperatures Of Methane-Air And Propane-Air Flames At Atmospheric Pressure ? Introduction

The Bureau of Mines is engaged in systematic evaluation of the thermodynamic properties of combustion gases. These studies are designed to provide basic thermodynamic information of high accuracy that will facilitate the theoretical study of flame and combustion phenomena. This report is the second of a series3/ presenting results of the study for particular fuel-oxidant sys tans. These calculations had as their objective evaluation of the constant pressure flame temperatures of methane-air and propane-air flames at atmospheric pressure as functions of the mixture ratio and inlet temperature of the fuel-air stream.