Energy and exergy performance assessment of a novel solar-based integrated system with hydrogen production

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dc.contributor.authorYılmaz, Fatih
dc.contributor.authorÖztürk, Murat
dc.contributor.authorSelbaş, Reşat
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:25:17Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:25:17Z
dc.date.issued2019
dc.departmentAksaray Teknik Bilimler Meslek Yüksek Okulu
dc.description.abstractIn this study, a new solar power assisted multigeneration system designed and thermodynamically analyzed. In this system, it is designed to perform heating, cooling, drying, hydrogen and power generation with a single energy input. The proposed study consists of seven sub-parts which are namely parabolic dish solar collector, Rankine cycle, organic Rankine cycle, PEM-electrolyzer, double effect absorption cooling, dryer and heat pump. The effects of varying reference temperature, solar irradiation, input and output pressure of high-pressure turbine and pinch point temperature heat recovery steam generator are investigated on the energetic and exergetic performance of integration system. Thermodynamic analysis result outputs show that the energy and exergy performance of overall study are computed as 48.19% and 43.57%, respectively. Moreover, the highest rate of irreversibility has the parabolic dish collector with 24,750 kW, while the lowest rate of irreversibility is calculated as 5745 kW in dryer. In addition, the main contribution of this study is that the solar-assisted multi-generation systems have good potential in terms of energy and exergy efficiency. © 2018 Hydrogen Energy Publications LLC
dc.description.sponsorshipLaurea University of Applied Sciences
dc.description.sponsorshipThe authors gratefully acknowledge the support provided by Aksaray University and Applied Science University of Isparta from Turkey .
dc.identifier.doi10.1016/j.ijhydene.2018.10.118
dc.identifier.endpage18743en_US
dc.identifier.issn0360-3199
dc.identifier.issue34en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage18732en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.ijhydene.2018.10.118
dc.identifier.urihttps://hdl.handle.net/20.500.12451/3029
dc.identifier.volume44en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectEnergy
dc.subjectExergy
dc.subjectHeating-Cooling
dc.subjectHydrogen
dc.subjectMultigeneration
dc.subjectSolar Energy
dc.titleEnergy and exergy performance assessment of a novel solar-based integrated system with hydrogen production
dc.typeArticle

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