Seasonal performance assessment of refrigerants with low GWP as substitutes for R410A in heat pump air conditioning devices

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dc.contributor.authorDevecioglu, Atilla Gencer
dc.date.accessioned2024-04-24T16:10:51Z
dc.date.available2024-04-24T16:10:51Z
dc.date.issued2017
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this study, the effect of the utilization of refrigerants with a low Global Warming Potential (GWP) instead of R410A in air conditioners on seasonal efficiency was evaluated theoretically. In the study, four different alternative refrigerants were used namely, R446A, R447A, R452B and R454B. The GWP values of all of the studied refrigerants were lower than 750. The calculations were made according to the EN 14825 standard. Average seasonal conditions were applied for heating. The results showed that R446A had the lowest heating capacity and electric consumption. R446A required electric energy consumption for extra heating due to its low heating capacity and therefore it had the lowest seasonal coefficient of performance (SCOP) value. The seasonal energy efficiency ratio (SEER) values of the refrigerants were very close to each other and their average was 6.56. R452B had the most suitable with 3.92 SCOP value among the alternative refrigerants. (C) 2017 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.applthermaleng.2017.07.034
dc.identifier.endpage411en_US
dc.identifier.issn1359-4311
dc.identifier.scopus2-s2.0-85022231215
dc.identifier.scopusqualityQ1
dc.identifier.startpage401en_US
dc.identifier.urihttps://doi.org/10.1016/j.applthermaleng.2017.07.034
dc.identifier.urihttps://hdl.handle.net/11468/15152
dc.identifier.volume125en_US
dc.identifier.wosWOS:000410011200038
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofApplied Thermal Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSeeren_US
dc.subjectScopen_US
dc.subjectR410aen_US
dc.subjectGwpen_US
dc.titleSeasonal performance assessment of refrigerants with low GWP as substitutes for R410A in heat pump air conditioning devicesen_US
dc.titleSeasonal performance assessment of refrigerants with low GWP as substitutes for R410A in heat pump air conditioning devices
dc.typeArticleen_US

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