PERFORMANCE ASSESSMENT OF BASALT STONE AS HEAT STORAGE MATERIAL FOR SOLAR THERMAL SYSTEM

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dc.authoridKARACA, CENGIZ/0000-0001-5161-1512
dc.contributor.authorOzbuldu, M.
dc.contributor.authorKaraca, C.
dc.date.accessioned2024-09-18T20:56:55Z
dc.date.available2024-09-18T20:56:55Z
dc.date.issued2022
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study, basalt stone availability as storage material in the sensible heat storage method and the effect of heat transfer fluid flow rate were investigated. The experiments were carried out at three different flow rates, and measurements were taken at intervals of ten minutes for three days for each flow rate. Analytical results also show that the heat transfer to the water at 15 L min(-1) is 660.5 W on average. On the other hand, it was determined that the average amount of heat transferred by the fluid at 30 and 45 L min(-1) is 2339.9 and 2626.3 W, respectively. These results revealed that the increase in the intake temperature caused an increase in the fluid amount of heat transferred. A multiple linear regression model was created to determine the mathematical relationship between the inlet temperature and flow independent variables. Fluid heat transfer dependent variable and heat transfer values calculated by the generated model are found linear. It is seen that the amount of heat stored by the heat storage material decreases with the increase of the water flow rate. As a result of the calculations made, the water flow's heat storage efficiency adjusted at 15, 30 and 45 L min(-1) was found 43.1%, 9.5% and 6.5%, respectively. According to these results, it is concluded that the water flow rate as low as possible in such heat storage systems will increase the efficiency of the heat storage. Besides, the volumetric heat storage capacity of basalt stone was determined as 3417.3 kJ m-3 degrees C-1.en_US
dc.description.sponsorshipHatay Mustafa Kemal University [15301]en_US
dc.description.sponsorshipThis article was prepared from the MSc study supported by Hatay Mustafa Kemal University Scientific Research Projects Coordinator (Project No: 15301).en_US
dc.identifier.doi10.52292/j.laar.2022.894
dc.identifier.endpage233en_US
dc.identifier.issn0327-0793
dc.identifier.issn1851-8796
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85132747271en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage227en_US
dc.identifier.urihttps://doi.org/10.52292/j.laar.2022.894
dc.identifier.urihttps://hdl.handle.net/20.500.12483/12180
dc.identifier.volume52en_US
dc.identifier.wosWOS:000920855300008en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPlapiqui(Uns-Conicet)en_US
dc.relation.ispartofLatin American Applied Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectsensible heat storageen_US
dc.subjectbasalt stoneen_US
dc.titlePERFORMANCE ASSESSMENT OF BASALT STONE AS HEAT STORAGE MATERIAL FOR SOLAR THERMAL SYSTEMen_US
dc.typeArticleen_US

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