dc.contributor.authorWang, Hao
dc.contributor.authorCai, Wenjian
dc.contributor.authorWang, Youyi
dc.contributor.authorYan, Jia
dc.contributor.authorWang, Lei
dc.identifier.citationWang, H., Cai, W., Wang, Y., Yan, J., & Wang, L. (2016). Experimental study of the behavior of a hybrid ejector-based air-conditioning system with R134a. Energy Conversion and Management, 112, 31-40.en_US
dc.description.abstractA hybrid ejector-based air-conditioning system which combines a vapor compression cycle and a ejector refrigeration cycle was developed. The waste heat energy from automobile is applied as driven source towards ejector refrigeration cycle. Two ejectors with different mixing chamber diameters are applied separately for performance test and the system is operated under different working modes. The effect of generating, condensing and evaporating pressure on system performance are studied experimentally. The effect of ejector geometry parameters on ejector performance is also investigated. The performance comparison between two working modes is made and the results indicate that (1) the performance of proposed system is sensitive to the three pressures; (2) the coefficient of performance (COP) of hybrid ejector-based air-conditioning system is around 34% higher than that of conventional compressor based system which implies a potential energy saving ability of proposed hybrid systemen_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.format.extent14 p.en_US
dc.relation.ispartofseriesEnergy Conversion and Managementen_US
dc.rights© 2016 Elsevier Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Energy Conversion and Management, Elsevier Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.enconman.2016.01.010].en_US
dc.subjectPerformance evaluationen_US
dc.subjectLow grade heat energyen_US
dc.subjectHybrid modeen_US
dc.subjectCoefficient of performanceen_US
dc.titleExperimental study of the behavior of a hybrid ejector-based air-conditioning system with R134aen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.description.versionAccepted versionen_US

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