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Abstract
The paper presents thermodynamic analysis of the gas-steam unit of the 65 MWe combined heat and power station. Numerical analyses of the station was performed for the nominal operation conditions determining the Brayton and combined cycle. Furthermore, steam utilization for the gas turbine propulsion in the Cheng cycle was analysed. In the considered modernization, steam generated in the heat recovery steam generator unit is directed into the gas turbine combustion chamber, resulting in the Brayton cycle power increase. Computational flow mechanics codes were used in the analysis of the thermodynamic and operational parameters of the unit.
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Authors (4)
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Krzysztof Jesionek
- Politechnika Wrocławska Instytut Techniki Cieplnej i Mechaniki Płynów
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Andrzej Chrzczonowski
- Politechnika Wrocławska Instytut Techniki Cieplnej i Mechaniki Płynów
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Paweł Ziółkowski
- Instytut Maszyn Przepływowych PAN Zakład Konwersji Energii
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Janusz Badur
- Instytut Maszyn Przepływowych PAN Zakład Konwersji Energii
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- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/v10173-012-0016-x
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Archives of Thermodynamics
no. 33,
edition 3,
pages 39 - 50,
ISSN: 1231-0956 - Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Jesionek K., Chrzczonowski A., Ziółkowski P., Badur J.: Power enhancement of the Brayton cycle by steam utilization// Archives of Thermodynamics. -Vol. 33., iss. 3 (2012), s.39-50
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/v10173-012-0016-x
- Sources of funding:
-
- Free publication
- Verified by:
- Gdańsk University of Technology
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