Analysis of energy-conversion processes in gas-steam power-plants integrated with coal gasification

Boleslaw Zaporowski

Applied Energy, 2003, vol. 74, issue 3-4, 297-304

Abstract: The paper presents the complex energy analysis of technological systems of gas-steam power plants integrated with coal gasification. The bases of the performed energy analyses are the elaborate mathematical models describing the behaviour of main elements of the gas-steam power plants integrated with coal gasification, such as the gas generator, raw-gas cooler with the gas desulphurisation system, compressor, combustion chamber, gas turbine, heat-recovery steam-generator and steam-turbine cycle. The influence of coal-gasification technology, coal type, gasifying medium, fuel-desulphurisation technology and gas-turbine design on the efficiency of electric-energy generation were taken into account.

Keywords: Clean; coal; technology; Coal; gasification; Integrated; gasification; combined; cycle; (IGCC) (search for similar items in EconPapers)
Date: 2003
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Citations: View citations in EconPapers (4)

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