Thermal performance of flexible air duct using a new absorber construction in a solar air collector

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dc.authorid0000-0003-4063-0456
dc.contributor.authorŞevik, Seyfi
dc.contributor.authorAbuşka, Mesut
dc.date.accessioned2019-05-13T09:03:38Z
dc.date.available2019-05-13T09:03:38Z
dc.date.issued2019
dc.departmentHitit Üniversitesi, Teknik Bilimler Meslek Yüksekokulu, Elektrik ve Enerji Bölümü
dc.description.abstractThis paper presents the comparative experimental energy and exergy analysis of a solar air collector (SAC) with flexible aluminum foil duct and conventional flat plate SAC, with and without glazing. Effect on performance enhancement of the aluminum foil duct has been determined at air mass flow rates of 0.013, 0.03 and 0.044 kg/s. It reveals that the average energy and exergy efficiency of the flexible duct SAC were 81.3% and 25% at glazed experiments for 0.044 kg/s, respectively. The experimental results with and without glass demonstrated that designed collector has 15.9–41.2% higher efficiency than the flat collector and the designed collector to be preferable due to its performance and cost advantage for sustainable competitiveness. As expected, the performance of the SAC with glazing is better than those of the unglazed collector. The new application of flexible air duct as an absorber plate can be used as an energy and cost-efficient option for SACs. Moreover, the results showed that the higher thermal efficiency of SAC mainly depends on glazing, absorber structure, and the circulation time of the air. © 2018 Elsevier Ltd
dc.identifier.citationŞevik, S., Abuşka, M. (2019). Thermal performance of flexible air duct using a new absorber construction in a solar air collector. Applied Thermal Engineering, 146, 123-134.
dc.identifier.doi10.1016/j.applthermaleng.2018.09.100
dc.identifier.endpage134en_US
dc.identifier.issn1359-4311
dc.identifier.scopusqualityQ1
dc.identifier.startpage123en_US
dc.identifier.urihttps://doi.org/10.1016/j.applthermaleng.2018.09.100
dc.identifier.urihttps://hdl.handle.net/11491/1506
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofApplied Thermal Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectEnergyen_US
dc.subjectExergyen_US
dc.subjectFlat Plateen_US
dc.subjectFlexible Aluminum Foil Ducten_US
dc.subjectHeateren_US
dc.subjectSolar Air Collectoren_US
dc.titleThermal performance of flexible air duct using a new absorber construction in a solar air collector
dc.typeArticle

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