Performance evaluation of a mobile air conditioning unit: an exergetic approach

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dc.contributor.authorOzcan, Huseyin Gunhan
dc.contributor.authorHepbasli, Arif
dc.contributor.authorGunerhan, Huseyin
dc.date.accessioned2019-10-27T09:59:06Z
dc.date.available2019-10-27T09:59:06Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.description.abstractThis study considers a public bus (having a capacity of 99 passengers and a volume of 69 m(3)) along with its vapour compressed mobile air conditioning (MAC) unit (utilising R134a as a refrigerant) together as a low exergy (so-called LowEx) system. The LowEx analysis, which has been mostly applied to buildings, and conventional exergy analyses method are utilised together (coupled up analysis method) to assess the performance of this system for the first time to the best of the authors' knowledge. Based on the LowEx analysis, total exergy efficiency and exergy flexibility factor are calculated to be 11.92% and 0.56 for the heating mode and 3.41% and 0.19 for the cooling mode, respectively. Furthermore, through on the conventional exergy analyses, the highest exergy efficiency belongs to condenser with 93.08% in the cooling mode, while it is 93.20% for the water heat exchanger in the heating mode, respectively.en_US
dc.identifier.doi10.1504/IJEX.2019.097980
dc.identifier.endpage208en_US
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issn1742-8297en_US
dc.identifier.issn1742-8300en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage183en_US
dc.identifier.urihttps://doi.org/10.1504/IJEX.2019.097980
dc.identifier.urihttps://hdl.handle.net/11454/29566
dc.identifier.volume28en_US
dc.identifier.wosWOS:000459805000004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInderscience Enterprises Ltden_US
dc.relation.ispartofInternational Journal of Exergyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectlow exergyen_US
dc.subjectLowExen_US
dc.subjectconventional exergyen_US
dc.subjectpublic busen_US
dc.subjectmobile air conditioningen_US
dc.subjectMACen_US
dc.subjectheating and coolingen_US
dc.subjectsystem performanceen_US
dc.subjectexergetic efficiencyen_US
dc.subjectexergy flexibility factoren_US
dc.titlePerformance evaluation of a mobile air conditioning unit: an exergetic approachen_US
dc.typeArticleen_US

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