The influence of ejector component efficiencies on performance of Ejector Expander Refrigeration Cycle and exergy analysis

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dc.contributor.authorErsoy, H. Kursad
dc.contributor.authorBilir, Nagihan
dc.date.accessioned2020-03-26T18:05:20Z
dc.date.available2020-03-26T18:05:20Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn order to identify the amounts and locations of irreversibility within the components of the cycle, exergy analysis is employed. A two-phase constant area ejector flow model was used. As the ejector component efficiencies increase, coefficient of performance and exergy efficiency increase. As a result, when the efficiencies of motive nozzle and diffuser are 100%, the efficiency of ejector suction nozzle increases from 20% to 100%, whereas the improvement ratio in cooling coefficient of performance and that of exergy efficiency increase at approximately 4.3 times. It was also found that as ejector component efficiencies fall, optimum ejector area ratio increases.en_US
dc.description.sponsorshipSelcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipThis work is supported by the Coordinatorship of Selcuk University's Scientific Research Project (BAP).en_US
dc.identifier.doi10.1504/IJEX.2010.033412en_US
dc.identifier.endpage438en_US
dc.identifier.issn1742-8297en_US
dc.identifier.issn1742-8300en_US
dc.identifier.issue4en_US
dc.identifier.startpage425en_US
dc.identifier.urihttps://dx.doi.org/10.1504/IJEX.2010.033412
dc.identifier.urihttps://hdl.handle.net/20.500.12395/25392
dc.identifier.volume7en_US
dc.identifier.wosWOS:000279245200001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_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/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectejectoren_US
dc.subjectcomponent efficiencyen_US
dc.subjectexpansion valveen_US
dc.subjectCOPen_US
dc.subjectcoefficient of performanceen_US
dc.subjectexergyen_US
dc.titleThe influence of ejector component efficiencies on performance of Ejector Expander Refrigeration Cycle and exergy analysisen_US
dc.typeArticleen_US

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