Analysis of the cumulative exergy consumption of an integrated oxy-fuel combustion power plant

• Autorzy: Ziębik A. , Gładysz P.
• Języki publikacji: EN

Abstrakty

EN

In order to analyze the cumulative exergy consumption of an integrated oxy-fuel combustion power plant the method of balance equations was applied based on the principle that the cumulative exergy consumption charging the products of this process equals the sum of cumulative exergy consumption charging the substrates. The set of balance equations of the cumulative exergy consumption bases on the ‘input-output method’ of the direct energy consumption. In the structure of the balance we distinguished main products (e.g. electricity), by-products (e.g. nitrogen) and external supplies (fuels). In the balance model of cumulative exergy consumption it has been assumed that the cumulative exergy consumption charging the supplies from outside is a quantity known a priori resulting from the analysis of cumulative exergy consumption concerning the economy of the whole country. The byproducts are charged by the cumulative exergy consumption resulting from the principle of a replaced process. The cumulative exergy consumption of the main products is the final quantity.

Słowa kluczowe

EN

exergy; cumulative consumption; oxy-combustion; integrated power plant

PL

egzergia; skumulowane zużycie; oksyspalanie; zintegrowana elektrownia

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2013
• Tom: Vol. 34, no. 3
• Strony: 105--122
• Opis fizyczny: Bibliogr. 13 poz., il.

Twórcy

autor

Ziębik A.

• Silesian University of Technology, Institute of Thermal Technology, Konarskiego 22, 44-100 Gliwice, Poland

autor

Gładysz P.

• Silesian University of Technology, Institute of Thermal Technology, Konarskiego 22, 44-100 Gliwice, Poland

Bibliografia

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• [6] Ziębik A., Gładysz P.: Analysis of cumulative energy consumption in an oxy-fuel combustion power plant integrated with a CO2 processing unit. In: Proc. SDEWES Conf., Dubrovnik, 22-27 September 2013 (in print).
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