Experimental investigation of performance of vapor ejector refrigeration system using refrigerant R123

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dc.contributor.authorYapici, Rafet
dc.date.accessioned2020-03-26T17:26:53Z
dc.date.available2020-03-26T17:26:53Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn the present study, a novel ejector was designed based oil a constant area ejector model and manufactured in order to investigate the performance of an ejector refrigeration system in a wider operating range. The ejector, with movable primary nozzle, was mounted oil the system that was previously constructed for low pressure refrigerants. The modified refrigeration system has been tested using hot water as driving fluid and R123 as working fluid. The effects of the operating temperatures oil the cooling capacity and performance coefficient of the system were investigated experimentally when the primary nozzle position was optimum at the ejector area ratio of 9.97. As a result, a performance coefficient of 0.39 was obtained at the vapor generator temperature 98 degrees C, the evaporator temperature 10 degrees C and critical condenser pressure 129 kPa. (C) 2007 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.enconman.2007.10.006en_US
dc.identifier.endpage961en_US
dc.identifier.issn0196-8904en_US
dc.identifier.issn1879-2227en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage953en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.enconman.2007.10.006
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22404
dc.identifier.volume49en_US
dc.identifier.wosWOS:000255318600009en_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.ispartofENERGY CONVERSION AND MANAGEMENTen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectrefrigeration systemen_US
dc.subjectconstant area ejectoren_US
dc.subjectR123en_US
dc.subjectoptimumen_US
dc.subjectperformanceen_US
dc.titleExperimental investigation of performance of vapor ejector refrigeration system using refrigerant R123en_US
dc.typeArticleen_US

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