Exergy analysis of a coal-fired thermal power plant in Kangal District of Turkey

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dc.contributor.authorErzen, Sevgi
dc.contributor.authorAcar, Halil Ibrahim
dc.contributor.authorPektezel, Oguzhan
dc.date.accessioned2024-10-26T18:07:53Z
dc.date.available2024-10-26T18:07:53Z
dc.date.issued2022
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn this study, thermodynamic analysis of Kangal thermal power plant operating in Turkey was performed. Energy and exergy values of 35 points in the power plant were calculated. Energy and exergy equations of all components were derived to analyse the system performance. Exergy destruction, the second law efficiency and the efficiency defect were calculated for the system components. Also, the effect of ambient temperature on exergetic performance of the turbines and the condenser was analysed. Results were presented in graphs. The boiler was determined as the equipment that caused the greatest exergy destruction with 91.7%. The second high pressure feed water heater showed the greatest second law efficiency with 94.39. Thermal and the second law efficiency of the power plant were found to be 32.8% and 52.6%, respectively. It was found that increase in ambient temperature had a positive effect on condenser while had a negative effect on turbines.
dc.identifier.doi10.1504/IJEX.2022.126548
dc.identifier.endpage279
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85142768452
dc.identifier.scopusqualityQ3
dc.identifier.startpage262
dc.identifier.urihttps://doi.org/10.1504/IJEX.2022.126548
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29729
dc.identifier.volume39
dc.identifier.wosWOS:000876575300003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInderscience Enterprises Ltd
dc.relation.ispartofInternational Journal of Exergy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectexergy analysis
dc.subjectthermal power plant
dc.subjectambient temperature
dc.subjectefficiency defect
dc.subjectTurkey
dc.titleExergy analysis of a coal-fired thermal power plant in Kangal District of Turkey
dc.typeArticle

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