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Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters

This study aims to investigate the feasibility of using a feedwater heaters system with coal-fired power plant. Furthermore, the influence evaluation of the different coal consumption on the coal-fired power plants in terms of power output and thermal efficiency improvements. As well, this study foc...

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Main Authors: Khaleel O.J., Ibrahim T.K., Ismail F.B., Hassan S.H.A.
Other Authors: 57287206400
Format: Article
Published: Penerbit Akademia Baru 2023
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spelling my.uniten.dspace-271812023-05-29T17:40:36Z Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters Khaleel O.J. Ibrahim T.K. Ismail F.B. Hassan S.H.A. 57287206400 36730964600 58027086700 7201618347 This study aims to investigate the feasibility of using a feedwater heaters system with coal-fired power plant. Furthermore, the influence evaluation of the different coal consumption on the coal-fired power plants in terms of power output and thermal efficiency improvements. As well, this study focuses on the effect of different feedwater heaters' numbers which caused the highest exergy destruction of the coal-fired power plants. For different values of the coal consumption, a parametric study was conducted to determine the efficiency of the coal-fired power plant. The results show that, when the coal consumption increases the power output will increases too. The slight decreases in the efficiencies are due to the small differences in how the mass flow rates of different streams increase. The exergy destruction was increased by about 16% when the consumption of fuel increases by 40 kg/s. It was observed that operating the coal-fired power plant at high coal consumption leads to reduce the effective ness of the feedwater heaters and increases the power output. � 2022. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences. All Rights Reserved. Final 2023-05-29T09:40:35Z 2023-05-29T09:40:35Z 2022 Article 10.37934/arfmts.95.1.188205 2-s2.0-85132540775 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85132540775&doi=10.37934%2farfmts.95.1.188205&partnerID=40&md5=82ec4e8e259548037d3d3394cc88d01c https://irepository.uniten.edu.my/handle/123456789/27181 95 1 188 205 All Open Access, Hybrid Gold Penerbit Akademia Baru Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description This study aims to investigate the feasibility of using a feedwater heaters system with coal-fired power plant. Furthermore, the influence evaluation of the different coal consumption on the coal-fired power plants in terms of power output and thermal efficiency improvements. As well, this study focuses on the effect of different feedwater heaters' numbers which caused the highest exergy destruction of the coal-fired power plants. For different values of the coal consumption, a parametric study was conducted to determine the efficiency of the coal-fired power plant. The results show that, when the coal consumption increases the power output will increases too. The slight decreases in the efficiencies are due to the small differences in how the mass flow rates of different streams increase. The exergy destruction was increased by about 16% when the consumption of fuel increases by 40 kg/s. It was observed that operating the coal-fired power plant at high coal consumption leads to reduce the effective ness of the feedwater heaters and increases the power output. � 2022. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences. All Rights Reserved.
author2 57287206400
author_facet 57287206400
Khaleel O.J.
Ibrahim T.K.
Ismail F.B.
Hassan S.H.A.
format Article
author Khaleel O.J.
Ibrahim T.K.
Ismail F.B.
Hassan S.H.A.
spellingShingle Khaleel O.J.
Ibrahim T.K.
Ismail F.B.
Hassan S.H.A.
Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters
author_sort Khaleel O.J.
title Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters
title_short Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters
title_full Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters
title_fullStr Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters
title_full_unstemmed Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters
title_sort thermal performance of coal-fired power plant based on number of feedwater heaters
publisher Penerbit Akademia Baru
publishDate 2023
_version_ 1806425678206205952
score 13.222552

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