Influence of seawater temperature on thermal efficiency of an integrated electric power generation and water desalination plant

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dc.contributor.authorTunc, Murat
dc.contributor.authorSisbot, Sedat
dc.date.accessioned2024-07-18T20:50:45Z
dc.date.available2024-07-18T20:50:45Z
dc.date.issued2017
dc.departmentİstanbul Bilgi Üniversitesien_US
dc.description.abstractThis paper is an attempt to demonstrate the effect of sea water temperature on the overall efficiency of electric power generation combined with a water desalination plant. The plant under consideration is composed of two thermally and mechanically coupled loops: a steam power plant loop to produce electricity and a reverse osmosis loop including pressure exchange system to provide drinkable water from seawater. The reverse osmosis loop including pressure exchange system is known to be the state of the art desalination technology for obtaining fresh water. The waste pressure from reverse osmosis is transferred to the low pressure concentrate in a pressure exchange system to save a considerable amount of energy. It is shown in the body of paper that the sea water inlet temperature has a direct impact on the overall efficiency of the system. This is fundamentally accomplished by the rejected heat of Rankine cycle in a condenser. As a result, this paper shows that the overall efficiency of the combined plant is found to be highest when sea water temperature at the condenser exit is elevated to around 30 degrees C.en_US
dc.identifier.doi10.5004/dwt.2016.0298
dc.identifier.endpage88en_US
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85020223764en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage82en_US
dc.identifier.urihttps://doi.org/10.5004/dwt.2016.0298
dc.identifier.urihttps://hdl.handle.net/11411/8225
dc.identifier.volume59en_US
dc.identifier.wosWOS:000403563700010en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherDesalination Publen_US
dc.relation.ispartofDesalination and Water Treatmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCombined Electric Power Generation And Desalinationen_US
dc.subjectPressure Exchange Systemen_US
dc.subjectSeawater Thermal Efficiencyen_US
dc.subjectWater Desalinationen_US
dc.subjectReverse Osmosisen_US
dc.subjectPressure Retarded Osmosisen_US
dc.subjectOrganic Rankine-Cycleen_US
dc.subjectReverse-Osmosisen_US
dc.subjectMultieffect Desalinationen_US
dc.subjectThermoeconomic Analysisen_US
dc.subjectThermodynamic Analysisen_US
dc.subjectEnergy-Consumptionen_US
dc.subjectSystemen_US
dc.subjectPerformanceen_US
dc.subjectOptimizationen_US
dc.titleInfluence of seawater temperature on thermal efficiency of an integrated electric power generation and water desalination planten_US
dc.typeArticleen_US

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