Advanced exergy and exergo-economic analyses of a novel combined power system using the cold energy of liquefied natural gas

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dc.contributor.authorOzen, Dilek Nur
dc.contributor.authorKocak, Betul
dc.date.accessioned2024-02-23T14:02:46Z
dc.date.available2024-02-23T14:02:46Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractIn this study, a new combined power system using the cold energy of liquefied natural gas (LNG) is designed. Conventional and advanced exergy and exergo-economic analyses of the system were made. According to the research in the literature, for the first time, advanced exergo-economic analysis was applied to a combined power system using the cold energy of LNG with the Modified Productive Structure Analysis (MOPSA) method. 23% of the exergy destruction and exergy destruction cost rate of the combined system is avoidable. In both conventional and advanced exergy analysis, the highest exergy destruction and cost rate were found in the parabolic solar collector. In addition, as a result of the analyses, it has been seen that the most effective main system components with the potential to improve the performance of the combined system are the parabolic solar collector, the turbine in direct expansion cycle and the turbine in the Organic Rankine cycle, respectively. The study revealed that there is potential to improve the performance of the proposed combined power system.(c) 2022 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.energy.2022.123531
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.scopus2-s2.0-85125671950en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.energy.2022.123531
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11843
dc.identifier.volume248en_US
dc.identifier.wosWOS:000793345200012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEnergyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLng Cold Energyen_US
dc.subjectOrcen_US
dc.subjectCombined Cyclesen_US
dc.subjectAdvanced Exergy And Exergo-Economic Analysisen_US
dc.titleAdvanced exergy and exergo-economic analyses of a novel combined power system using the cold energy of liquefied natural gasen_US
dc.typeArticleen_US

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