30 июн. 2016 г. - Industrial Gas Turbines allow operation with a wide variety of gaseous and liquid fuels. . The combustible components can consist of methane and other low molecular weight hydrocarbons, hydrogen and carbon monoxide. The major inert components are nitrogen, carbon dioxide, and water vapor. Other compounds present can be carbon dioxide (CO2) with up to a few percent and nitrogen (N2), commonly a few percent but up to 10%. The composition of the natural gas will influence the heating value as well as the combustion characteristics. General Electric heavy-duty gas turbines have the ability to burn a wide classification of gaseous fuels as . Gas Composition to C6+ (gas chromatography). Gas turbine thermal performance is dependent on many external conditions, including fuel gas composition. Variations in composition cause changes in output . turbines within E.ON's UK gas turbine fleet has shown clear trends in pollutant emissions and combustion dynamics with changing fuel composition. These. composition. In the following sections, each pollutant will be considered as a function of. Gas Turbine Emissions and Control. GE Power Systems s GER-4211 s . Medium calorific value gases: These fuels are either weak natural gases made of methane with high fraction of inerts (CO2, N2), process gases, or gasified coal. Process gas is a broad classification of byproduct gases, with wide range of composition, mainly containing methane, hydrogen and carbon monoxide. fuels that can be used in Industrial Gas Turbines, and discuss the two basic . composition [hydrocarbon species in the case of a gaseous fuel, inert species . The quality and composition of fuel burned in a gas turbine impacts the life of the turbine, particularly its combustion system and turbine section. The fuel . STATIONARY GAS TURBINE COMBUSTION. – FUEL COMPOSITION ISSUES. – DUAL FUEL ISSUES. • THE PRESENT POSTER EMPHASIZES GASEOUS .