Experimental and numerical analysis of a grooved hybrid photovoltaic-thermal solar drying system

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dc.authoridTuncer, Azim Dogus/0000-0002-8098-6417
dc.authoridafshari, faraz/0000-0001-9192-5604
dc.contributor.authorTuncer, Azim Dogus
dc.contributor.authorKhanlari, Ataollah
dc.contributor.authorAfshari, Faraz
dc.contributor.authorSozen, Adnan
dc.contributor.authorCiftci, Erdem
dc.contributor.authorKusun, Baris
dc.contributor.authorSahinkesen, Istemihan
dc.date.accessioned2025-03-17T12:27:27Z
dc.date.available2025-03-17T12:27:27Z
dc.date.issued2023
dc.departmentTarsus Üniversitesi
dc.description.abstractPhotovoltaic-thermal (PVT) systems are sustainable applications that allows to produce thermal and electrical energies simultaneously. In this work, a sustainable solar drying system that contains a modified PVT-air collector has been designed, numerically analyzed, manufactured and tested. In the first step of this study, four different PVT collector configurations have been numerically analyzed in order to develop a new hybrid PVT drying system. According to the numerically obtained results, outlet temperature of the PVT collector with grooved absorber, spherical turbulators and baffle configurations was higher than the outlet temperature of the unmodified collector as 15.77 %. This promising PVT collector was then fabricated and integrated with a drying chamber. The manufactured hybrid drying system has been tested under various air flow rates. The experimental findings illustrated that the average thermal efficiency and overall exergy efficiency of the PVT collector varied between 61.32 and 77.49 % and 10.65-11.17 %, respectively. In addition, mean exergy efficiency of the drying chamber was found in the range of 59.16-68.31 %. Average sustainability index values of the collector and the drying chamber was obtained between the ranges of 1.12-1.14 and 3.74-5.82, respectively. Moreover, payback period of the dryer varied between 2.98 and 3.51 years according to the economic analysis.
dc.description.sponsorshipVINNOVA [Dnr 2017-02983, Dnr 2017-01413]; European Union [722779]
dc.description.sponsorshipWe want to acknowledge the staff at the Department of Experimental Biomedicine at Gothenburg University. This study was partly performed by funding from VINNOVA (Dnr 2017-02983 and Dnr 2017-01413) and Region Vastra Gotalandsregionen (consultant check) as well as from the European Union?s Horizon 2020 research and innovation program under the Marie Sk?o-dowska-Curie grant agreement No 722779 conducted within the ?Training 4 Cell Regenerative Medicine? (T4CRM) network. The company VERIGRAFT AB holds a patent on peripheral whole blood perfusion of decellularized tissues and did also finance the project.
dc.identifier.doi10.1016/j.applthermaleng.2022.119288
dc.identifier.issn1359-4311
dc.identifier.issn1873-5606
dc.identifier.scopus2-s2.0-85138047483
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.applthermaleng.2022.119288
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2263
dc.identifier.volume218
dc.identifier.wosWOS:000856574100004
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofApplied Thermal Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectHybrid drying system
dc.subjectSolar drying
dc.subjectPVT
dc.subjectGrooved
dc.subjectSpherical obstacles
dc.titleExperimental and numerical analysis of a grooved hybrid photovoltaic-thermal solar drying system
dc.typeArticle

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