Thermo-mechanical exergy analysis of Balcova Geothermal District Heating System in Izmir, Turkey

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dc.contributor.authorOzgener L.
dc.contributor.authorHepbasli A.
dc.contributor.authorDincer I.
dc.date.accessioned2019-10-27T00:12:19Z
dc.date.available2019-10-27T00:12:19Z
dc.date.issued2004
dc.departmentEge Üniversitesien_US
dc.description.abstractThis paper deals with a thermo-mechanical exergy analysis of Balcova Geothermal District Heating System (BGDHS) in Izmir, Turkey using actual system data and an assessment of the district heating system performance, energy and exergy efficiencies, and exergy destructions. The exergy destructions in the overall BGDHS are quantified and illustrated using an exergy flow diagram. Also, both energy and exergy flow diagrams are compared. The exergy destructions in the system particularly occurs in terms of the exergy of the fluid lost in the pumps, the heat exchanger losses, the exergy of the thermal water (geothermal fluid) reinjected and the natural direct discharge of the system, accounting for 3.06%, 7.24%, 22.66% and 24.1%, respectively of the total exergy input to the BGDHS. Both energy and exergy efficiencies of the overall BGDHS are investigated for system performance analysis and improvement and are determined to be 37.60% and 42.94%, respectively.en_US
dc.identifier.doi10.1115/1.1805540
dc.identifier.endpage301en_US
dc.identifier.issn0195-0738
dc.identifier.issn0195-0738en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage293en_US
dc.identifier.urihttps://doi.org/10.1115/1.1805540
dc.identifier.urihttps://hdl.handle.net/11454/22310
dc.identifier.volume126en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Energy Resources Technology, Transactions of the ASMEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDistrict heatingen_US
dc.subjectEfficiencyen_US
dc.subjectEnergy Analysisen_US
dc.subjectExergy Analysisen_US
dc.subjectGeothermal Energyen_US
dc.subjectTurkeyen_US
dc.titleThermo-mechanical exergy analysis of Balcova Geothermal District Heating System in Izmir, Turkeyen_US
dc.typeArticleen_US

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