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Complex technical and economic studies of combined-cycle units with flow gasifiers

Authors
  • Nakoryakov, V. E.
  • Nozdrenko, G. V.
  • Shchinnikov, P. A.
  • Borush, O. V.
  • Kuz’min, A. G.
Type
Published Article
Journal
Thermal Engineering
Publisher
SP MAIK Nauka/Interperiodica
Publication Date
Dec 01, 2010
Volume
57
Issue
14
Pages
1197–1203
Identifiers
DOI: 10.1134/S0040601510140053
Source
Springer Nature
Keywords
License
Yellow

Abstract

The method for determining the technical and economical indices of combined-cycle power plants (CCPPs) operating on coal with a low-charged steam generator and with a flow gasifier in combined production of electricity and heat, synthesis gas and hydrogen is considered. The results of analysis are presented and it is shown that such CCPPs have a higher technical and economical efficiency as compared to cogeneration plants (CPs) operating on pulverized coal and reconstructed with a gas-turbine topping. The material of this article is prepared in the framework of the Federal Targeted Program “Scientific and Scientific-Pedagogical Specialists of Innovative Russia for 2009–2013,” application 1.2.2, the program “Research Works on Production of Fuels and Power from Organic Raw Materials.”

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