Exergoeconomic and exergoenvironmental analysis of a coal-fired thermal power plant

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dc.authorid0000-0002-5830-2162en_US
dc.authorid0000-0001-5598-7293en_US
dc.contributor.authorDüzcan, Abdullah
dc.contributor.authorKara, Yusuf Ali
dc.date.accessioned2022-01-04T12:15:29Z
dc.date.available2022-01-04T12:15:29Z
dc.date.issued2021en_US
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractWhen evaluating a thermal system, exergy analysis is performed in addition to energy analysis to determine the location and quantity of losses in the system. In this study, energy, exergy, exergoeconomic and exergoenvironmental analyses of Orhaneli thermal power plant located in Bursa are carried out. In exergy analysis, physical and chemical exergies are taken into consideration and potential and kinetic exergies are neglected. Exergoeconomic analysis is conducted by using specific exergy costing (SPECO) method and cost values corresponding to each exergy flows are calculated. According to exergoeconomic analysis, unit exergy cost and exergy cost of steam sent to high-pressure turbine are calculated as 17.94 $/GJ and 22,854 $/h, respectively. The highest exergoeconomic factor is measured in pump (P2) and followed by P3. For the life cycle assessment (LCA) analysis, eco-indicator 99 impact assessment method is selected. LCA results are transferred to exergy flows and then exergoenvironmental analysis is performed. Environmental impact per exergy unit and exergetic environmental impact rate of the steam sent to high-pressure turbine are calculated as 14,680 mPts/GJ and 18,700 Pts/h, respectively. The highest exergoenvironmental factor is measured in pump (P2) and followed by P3.en_US
dc.identifier.doi10.1007/s40430-021-03254-4en_US
dc.identifier.issn16785878
dc.identifier.issue12en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1783
dc.identifier.volume43en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorDüzcan, Abdullah
dc.institutionauthorKara, Yusuf Ali
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofJournal of the Brazilian Society of Mechanical Sciences and Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCoal-fireden_US
dc.subjectEco-indicator 99en_US
dc.subjectExergoeconomic analysisen_US
dc.subjectExergoenvironmental analysisen_US
dc.subjectExergyen_US
dc.subjectLife cycle assessmenten_US
dc.titleExergoeconomic and exergoenvironmental analysis of a coal-fired thermal power planten_US
dc.typeArticleen_US

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