Thermodynamic and economic analysis of a gas turbine combined cycle plant with oxy-combustion

• Autorzy: Kotowicz J. , Job M.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a gas turbine combined cycle plant with oxy-combustion and carbon dioxide capture. A gas turbine part of the unit with the operating parameters is presented. The methodology and results of optimization by the means of a genetic algorithm for the steam parts in three variants of the plant are shown. The variants of the plant differ by the heat recovery steam generator (HRSG) construction: the single-pressure HRSG (1P), the double-pressure HRSG with reheating (2PR), and the triple-pressure HRSG with reheating (3PR). For obtained results in all variants an economic evaluation was performed. The break-even prices of electricity were determined and the sensitivity analysis to the most significant economic factors were performed.

Słowa kluczowe

EN

gas turbine combined cycle; oxy-combustion

PL

blok gazowo-parowy; oksyspalanie

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2013
• Tom: Vol. 34, no. 4
• Strony: 215--233
• Opis fizyczny: Bibliogr. 13 poz., il.

Twórcy

autor

Kotowicz J.

• Silesian University of Technology, Institute of Power Engineering and Turbomachinery, Konarskiego 18, 44-100 Gliwice, Poland

autor

Job M.

• Silesian University of Technology, Institute of Power Engineering and Turbomachinery, Konarskiego 18, 44-100 Gliwice, Poland

Bibliografia

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