Novel Design and Thermodynamic Analyses of Cascade Refrigeration System at Ultra-Low Temperature

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dc.authoridTAN, Husamettin/0000-0003-2576-8166
dc.contributor.authorTan, Husamettin
dc.contributor.authorErisen, Ali
dc.date.accessioned2025-01-21T16:42:55Z
dc.date.available2025-01-21T16:42:55Z
dc.date.issued2022
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study, a cascade refrigeration system comprising gas and vapor compression cycles operating at ultra-low temperature was designed. In the thermodynamic analyses, R744, R404A, and R410A refrigerants in the high temperature cycle (HTC), and R1150, R170, and R23 in the low temperature cycle ( LTC) were used. Thermodynamic analyses were carried out using the Engineering Equation Solver package program. Outputs considered were: system performance(COP), compression ratio, mass flow ratio and HTC cascade outlet temperature. Results show that, at different LTC condenser temperature values, R404A/R23 has the highest COP value, in the LTC, R23 has the highest compression ratio, while R1150 has the lowest one, in the HTC, R404A has the highest compression ratio, while R744 has the lowest one, the performance of the system increased with the decrease of the mass flow ratio.
dc.identifier.doi10.5541/ijot.1017282
dc.identifier.endpage150
dc.identifier.issn1301-9724
dc.identifier.issn2146-1511
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85128593692
dc.identifier.scopusqualityQ3
dc.identifier.startpage142
dc.identifier.urihttps://doi.org/10.5541/ijot.1017282
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25169
dc.identifier.volume25
dc.identifier.wosWOS:000819868400015
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInt Center Applied Thermodynamics
dc.relation.ispartofInternational Journal of Thermodynamics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectUltra-low temperature; COP; cascade refrigeration; thermodynamic analyses; gas cycle; vapor compression cycle
dc.titleNovel Design and Thermodynamic Analyses of Cascade Refrigeration System at Ultra-Low Temperature
dc.typeArticle

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