Energy Analysis of Concentrated Photovoltaic/Thermal Panels with Nanofluids

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dc.authoridDumrul, Hakan/0000-0003-1122-3886
dc.contributor.authorDumrul, Hakan
dc.contributor.authorYilmaz, Sezayi
dc.contributor.authorKaya, Metin
dc.contributor.authorCeylan, Ilhan
dc.date.accessioned2024-09-29T16:09:51Z
dc.date.available2024-09-29T16:09:51Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, a prototype system was established for location heating application and electricity generation through utilizing two concentrated photovoltaic thermal panels (CPV/T) possessing flat surface receivers connected in series with each other. The purpose of the system is to supply the heating needs of a room in winter season and to meet the electricity requirement of the equipment used in this system. In the analysis of the installed system, different refrigerants (10% mono propylene glycol + 90% water and 0.5% Al2O3-water nanofluid) were tested at three different flow rates (0.4 m(3)/h, 0.5 m(3)/h, 0.6 m(3)/h). Throughout the experiments, the fan-coil air outlet temperature used to heat the room was adjusted to 35 degrees C with an inverter and a process control device. The results attained from the experiments carried out using different fluids throughout different months and days (April-May) have demonstrated that the thermal and electrical efficiencies of the system are found to be in good agreement with each other when evaluated in terms of the fluids utilized. The highest electrical energy recovery was found as 268 W at 0.6 m(3)/h flow rate for propylene glycol-water mixture and 194 W at 0.5 m(3)/ h flow rate for nanomixture. The total thermal energy efficiency for the system using different fluids was found to be around 22%. The total thermal energy gain of the system was also calculated as 2312 W at 0.6 m(3)/h for the propylene glycol mixture and 2041 W at 0.5 m(3)/h for the nanomixture.en_US
dc.identifier.doi10.5541/ijot.PID
dc.identifier.endpage236en_US
dc.identifier.issn1301-9724
dc.identifier.issn2146-1511
dc.identifier.issue3en_US
dc.identifier.startpage227en_US
dc.identifier.urihttps://doi.org/10.5541/ijot.PID
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7814
dc.identifier.volume24en_US
dc.identifier.wosWOS:000726695600004en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherInt Center Applied Thermodynamicsen_US
dc.relation.ispartofInternational Journal of Thermodynamicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConcentrated PV/Ten_US
dc.subjectsolar energyen_US
dc.subjectheatingen_US
dc.subjectcoolanten_US
dc.subjectenergy analysisen_US
dc.titleEnergy Analysis of Concentrated Photovoltaic/Thermal Panels with Nanofluidsen_US
dc.typeArticleen_US

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