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

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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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Authors and Affiliations

  1. GOU VPO Novosibirsk State Technical University, Novosibirsk, 630092, Russia

    V. E. Nakoryakov, G. V. Nozdrenko, P. A. Shchinnikov, O. V. Borush & A. G. Kuz’min

Authors
  1. V. E. Nakoryakov
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  2. G. V. Nozdrenko
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  3. P. A. Shchinnikov
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  4. O. V. Borush
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  5. A. G. Kuz’min
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Additional information

Original Russian Text © V.E. Nakoryakov, G.V. Nozdrenko, P.A. Shchinnikov, O.V. Borush, A.G. Kuz’min, 2010, published in Izvestiya RAN. Energetika.

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Nakoryakov, V.E., Nozdrenko, G.V., Shchinnikov, P.A. et al. Complex technical and economic studies of combined-cycle units with flow gasifiers. Therm. Eng. 57, 1197–1203 (2010). https://doi.org/10.1134/S0040601510140053

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  • DOI: https://doi.org/10.1134/S0040601510140053

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