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Thermodynamic analysis of an existing coal-fired power plant for district heating/cooling application

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dc.contributor.authorErdem, Hasan Huseyin
dc.contributor.authorDagdas, Ahmet
dc.contributor.authorSevilgen, Suleyman Hakan
dc.contributor.authorCetin, Burhanettin
dc.contributor.authorAkkaya, Ali Volkan
dc.contributor.authorSahin, Bahri
dc.contributor.authorTeke, Ismail
dc.contributor.authorGungor, Cengiz
dc.contributor.authorAtas, Selcuk
dc.contributor.institutionauthorÇETİN, Burhanettin
dc.date.accessioned2026-06-27T12:52:09Z
dc.date.issued2010
dc.description.abstractIn a conventional coal-fired power plant, which is only designed for electricity generation, 2/3 of fuel energy is wasted through stack gases and cooling water of condensers. This waste energy could be recovered by trigeneration; modifying the plants in order to meet district heating/cooling demand of the locations. In this paper, thermodynamical analysis of trigeneration conversion of a public coal-fired power plant, which is designed only for electricity generation, has been carried out. Waste heat potential and other heat extraction capabilities have been evaluated. Best effective steam extraction point for district heating/cooling system; have been identified by conducting energetic and exergetic performance analyses. Analyses results revealed that the low-pressure turbine inlet stage is the most convenient point for steam extraction for the plant analyzed. (C) 2009 Elsevier Ltd. All rights reserved.en
dc.description.urihttps://doi.org/10.1016/j.applthermaleng.2009.08.003
dc.identifier.doi10.1016/j.applthermaleng.2009.08.003
dc.identifier.endpage187
dc.identifier.issn1359-4311
dc.identifier.issue2-3
dc.identifier.startpage181
dc.identifier.urihttps://hdl.handle.net/20.500.14981/47646
dc.identifier.volume30
dc.identifier.wos000272001100014
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofAPPLIED THERMAL ENGINEERING
dc.subjectPower plant modification
dc.subjectCogeneration
dc.subjectExergy
dc.subjectEnergy
dc.subjectWaste heat
dc.subjectThermodynamics
dc.subjectEnergy & Fuels
dc.subjectEngineering
dc.subjectMechanics
dc.titleThermodynamic analysis of an existing coal-fired power plant for district heating/cooling application
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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