Experimental and numerical analysis of energy and exergy performance of photovoltaic thermal water collectors

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dc.authoridDumrul, Hakan/0000-0003-1122-3886
dc.contributor.authorSelimli, Selcuk
dc.contributor.authorDumrul, Hakan
dc.contributor.authorYilmaz, Sezayi
dc.contributor.authorAkman, Ozgur
dc.date.accessioned2024-09-29T16:00:46Z
dc.date.available2024-09-29T16:00:46Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe aim of this paper is the investigation and comparison of PV (Photovoltaic) module and PV/T (Photovoltaic/ Thermal) collectors regarding the energetic and exergetic point of view. A reference PV module and two different flow pattern PV/T collector was experimentally observed and evaluated results were compared concerning first and second law of thermodynamics. Experimentation results are also compared with the numerical results that were obtained by ANSYS Fluent software. Experimentation proceeded in Karabuk, Turkey. As a result, it was concluded that the PV module electrical efficiency is equal to its overall efficiency and is approximately 7.96%. Thermal, electrical, and overall energy efficiency values are 29.08%, 9.74%, and 38.82% for PV/T1, and PV/T2 are 49.68%, 10.19%, and 59.88%. The exergy efficiency of PV, PV/T1, and PV/T2 are determined at approximately 4.63%, 10.64%, and 11.53%. When the exergy efficiency values are compared, solar energy utilization in the renewable energy class for both PV/T collectors formed with the cooling units integrated with the PV panel has been almost doubled.en_US
dc.identifier.doi10.1016/j.solener.2021.09.049
dc.identifier.endpage11en_US
dc.identifier.issn0038-092X
dc.identifier.issn1471-1257
dc.identifier.scopus2-s2.0-85115373390en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.solener.2021.09.049
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5329
dc.identifier.volume228en_US
dc.identifier.wosWOS:000702760700001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofSolar Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhotovoltaicen_US
dc.subjectThermal water collectoren_US
dc.subjectEnergy and exergy efficiencyen_US
dc.subjectIrreversibilityen_US
dc.subjectNumerical analysisen_US
dc.titleExperimental and numerical analysis of energy and exergy performance of photovoltaic thermal water collectorsen_US
dc.typeArticleen_US

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