2015•Vestnik of Samara State Technical University. Technical Sciences SeriesOpen access
The application of thermodynamic calculation for the monitoring of the characteristics of gas-distributing-unit gas-turbine drives
Svetlana A Gulina, Гулина Светлана Анатольевна, Anastasiya S Gulina, Гулина Анастасия Сергеевна
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Abstract
The paper discusses the question of thermodynamic calculation of drive gas-turbine engines (GTE) working on natural gas for gas-distributing units (GPU)of compressor stations of the gas-trunkpipelinecompressor stations. A mathematical model of the determination of combustion-products heat-physical characteristics is developed for various-composition natural gas of a number of gas fields. A new algorithm and thermodynamic-calculation program which is applicable both for the determination of thenew-type GTEcharacteristics and for the monitoring of the parameters of engines operating on variable-composition fuel gas pipelines.