Energy and exergy analyses of a solar air heater with wire mesh-covered absorber plate

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dc.contributor.authorDevecioglu, Atilla G.
dc.contributor.authorOruc, Vedat
dc.contributor.authorTuncer, Zafer
dc.date.accessioned2024-04-24T17:17:59Z
dc.date.available2024-04-24T17:17:59Z
dc.date.issued2018
dc.departmentDicle Üniversitesien_US
dc.description9th International Exergy, Energy and Environment Symposium (IEEES) -- MAY 14-17, 2017 -- Split, CROATIAen_US
dc.description.abstractThermodynamic analysis on a novel design of solar air heater (SAH) having absorber plate covered with copper wire mesh was presented in this study. The newly-designed collector was tested for various air flow rates and tilt angles of the collector. The study was carried out for mass flow rates of 0.030 kg/s and 0.055 kg/s as well as collector tilt angles of 25 degrees and 35 degrees. Thermal efficiency, thermo-hydraulic efficiency and exergetic efficiency were computed by using experimental data. The results indicated that temperature at the outlet of collector, useful heat amount and pressure loss through collector were increased for higher mass flow rate and smaller collector tilt angle. Thermal efficiency of collectors was in the range of 34-82%, thermo-hydraulic efficiency was 25-66% and exergetic efficiency was 3.70-9.65% depending on the studied case. It may be suggested that greater mass flow rate and the lower tilt angle can lead to remarkable improvements in thermal and exergetic efficiencies of SAH with wire mesh on its absorber plate.en_US
dc.description.sponsorshipDicle University Scientific Research Projects Coordination Unit [MUHENDISLIK 15-006]en_US
dc.description.sponsorshipThe authors are indebted to Dicle University Scientific Research Projects Coordination Unit for the financial support through research project no. MUHENDISLIK 15-006.en_US
dc.identifier.doi10.1504/IJEX.2018.10014021
dc.identifier.endpage20en_US
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-85049118441
dc.identifier.scopusqualityQ3
dc.identifier.startpage3en_US
dc.identifier.urihttps://doi.org/10.1504/IJEX.2018.10014021
dc.identifier.urihttps://hdl.handle.net/11468/18518
dc.identifier.volume26en_US
dc.identifier.wosWOS:000436260800002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherInderscience Enterprises Ltden_US
dc.relation.ispartofInternational Journal of Exergy
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSahen_US
dc.subjectSolar Air Heateren_US
dc.subjectWire Meshen_US
dc.subjectExergyen_US
dc.subjectThermal Efficiencyen_US
dc.titleEnergy and exergy analyses of a solar air heater with wire mesh-covered absorber plateen_US
dc.titleEnergy and exergy analyses of a solar air heater with wire mesh-covered absorber plate
dc.typeConference Objecten_US

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