An experimental investigation on exergy analysis of an ejector expansion refrigeration system
| dc.contributor.author | Nagihan Bilir Sag | |
| dc.contributor.author | H. Kursad Ersoy | |
| dc.contributor.author | A. Hepbasli | |
| dc.contributor.author | Hepbasli, Arif | |
| dc.contributor.author | Saǧ, Nagihan Bilir | |
| dc.contributor.author | Ersoy, Halil Kürşad | |
| dc.date.accessioned | 2025-10-06T17:52:00Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | Utilisation of an ejector as an expander was experimentally investigated for an expansion work recovery in a basic refrigeration cycle. Exergy analysis was used to determine the amounts and locations of irreversibilities in the elements of the ejector expansion refrigeration system. It was seen that the ejector refrigeration cycle indicated a lower exergy destruction and a higher exergy efficiency compared to the vapour compression refrigeration cycle for each working condition. It was obtained that the values for the irreversibility of the ejector refrigeration cycle were less than in the vapour compression refrigeration cycle by 5.9-12.6% and the exergy efficiencies of ejector refrigeration cycle were 6.7-14.2% more than in the vapour compression cycle. © 2020 Elsevier B.V. All rights reserved. | |
| dc.description.sponsorship | This study was supported by the grant of 110M044 by the TUBITAK. Also, this paper forms part of Nagihan Bilir Sağ’s doctoral thesis. The authors also would like to thank the valuable reviewers and the Guest Editor for their valuable and constructive comments, which have been very useful in improving the quality of the paper. | |
| dc.description.sponsorship | TUBITAK | |
| dc.identifier.doi | 10.1504/IJEX.2017.087654 | |
| dc.identifier.issn | 17428300, 17428297 | |
| dc.identifier.issn | 1742-8297 | |
| dc.identifier.issn | 1742-8300 | |
| dc.identifier.scopus | 2-s2.0-85032676533 | |
| dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032676533&doi=10.1504%2FIJEX.2017.087654&partnerID=40&md5=8da3182087173dc40d08648b5b570248 | |
| dc.identifier.uri | https://gcris.yasar.edu.tr/handle/123456789/9719 | |
| dc.identifier.uri | https://doi.org/10.1504/IJEX.2017.087654 | |
| dc.language.iso | English | |
| dc.publisher | Inderscience Publishers | |
| dc.relation.ispartof | International Journal of Exergy | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.source | International Journal of Exergy | |
| dc.subject | Ejector, Exergy Analysis, Exergy Efficiency, Irreversibility, Throttling, Efficiency, Ejectors (pumps), Exergy, Expansion, Exergy Analysis, Exergy Efficiencies, Expansion Refrigeration, Experimental Investigations, Irreversibility, Throttling, Vapour Compression Cycles, Vapour Compression Refrigerations, Refrigeration | |
| dc.subject | Efficiency, Ejectors (pumps), Exergy, Expansion, Exergy Analysis, Exergy efficiencies, Expansion refrigeration, Experimental investigations, Irreversibility, Throttling, Vapour compression cycles, Vapour compression refrigerations, Refrigeration | |
| dc.subject | Ejector | |
| dc.subject | Throttling | |
| dc.subject | Exergy Efficiency | |
| dc.subject | Exergy Analysis | |
| dc.subject | Irreversibility | |
| dc.title | An experimental investigation on exergy analysis of an ejector expansion refrigeration system | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
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| gdc.description.department | ||
| gdc.description.departmenttemp | [Saǧ N.B.] Faculty of Engineering, Department of Mechanical Engineering, Selcuk University, Alaeddin Campus, Konya, 42250, Turkey; [Ersoy H.K.] Faculty of Engineering, Department of Energy Systems Engineering, Yaşar University, Izmir, 35100, Turkey; [Hepbasli A.] Faculty of Engineering, Department of Energy Systems Engineering, Yaşar University, Izmir, 35100, Turkey | |
| gdc.description.endpage | 215 | |
| gdc.description.issue | 2-4 | |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| gdc.description.startpage | 201 | |
| gdc.description.volume | 24 | |
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| gdc.oaire.keywords | throttling | |
| gdc.oaire.keywords | irreversibility | |
| gdc.oaire.keywords | exergy efficiency | |
| gdc.oaire.keywords | ejector | |
| gdc.oaire.keywords | exergy analysis | |
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| gdc.virtual.author | Hepbaşli, Arif | |
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| person.identifier.scopus-author-id | Bilir Sag- Nagihan (26634774600), Ersoy- H. Kursad (57050708400), Hepbasli- A. (55131010100) | |
| project.funder.name | This study was supported by the grant of 110M044 by the TUBITAK. Also this paper forms part of Nagihan Bilir Sağ’s doctoral thesis. The authors also would like to thank the valuable reviewers and the Guest Editor for their valuable and constructive comments which have been very useful in improving the quality of the paper. | |
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