Evaluation of ground-source heat pump combined latent heat storage system performance in greenhouse heating

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dc.contributor.authorBenli, Hueseyin
dc.contributor.authorDurmus, Aydin
dc.date.accessioned2026-08-12T17:45:28Z
dc.date.issued2009
dc.departmentFırat Üniversitesi
dc.description.abstractThe use of renewable energy for greenhouse heating in winter and cold days, helps to save fossil fuels and conserve green farm environment on the one hand, and on the other hand, enhances the quality of agricultural products, reduces production costs and limits the release of greenhouse gases. In this study, a ground-source heat pump-phase change material (GSHP-PCM) latent heat storage system was developed to use natural energy, to the extent possible, for thermal environment control of the greenhouse. The coefficient of performance of the heat pump (COP(HP)), that of the overall system (COP(sys)) and the energy capacity of the PCM during the charge-discharge phases has been determined. Based upon the measurements made in the heating mode from 1 September 2005 till 30 April 2006 in Elazig, Turkey, the average heating COP(HP) of the GSHP unit and the overall system COP(sys) were obtained to be in the range of 2.3-3.8 and 2-3.5, respectively. These results showed that the utilization of a GSHP-PCM system is a suitable approach for greenhouse heating in this district. (c) 2008 Elsevier B.V. All rights reserved.
dc.description.sponsorshipFirat University Research Fund.
dc.description.sponsorshipThe authors gratefully acknowledge the financial support from the Firat University Research Fund. Our sincere thanks also goes to Mr. Mustafa Ceyhanli, founder and manager of the Ceylanlar Greenhouse, for his invaluable support (Ceylanlar Greenhouse is a Turkish company based in Adana. Further information about the company is available at www.ceylanlar.com.tr.)
dc.identifier.doi10.1016/j.enbuild.2008.09.004
dc.identifier.endpage228
dc.identifier.issn0378-7788
dc.identifier.issue2
dc.identifier.orcid0000-0002-4057-8750
dc.identifier.scopus2-s2.0-57349161968
dc.identifier.scopusqualityQ1
dc.identifier.startpage220
dc.identifier.urihttps://doi.org/10.1016/j.enbuild.2008.09.004
dc.identifier.urihttps://hdl.handle.net/11508/60699
dc.identifier.volume41
dc.identifier.wosWOS:000262563800012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofEnergy and Buildings
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectGround-source heat pump (GSHP)
dc.subjectHorizontal heat exchanger (HHE)
dc.subjectLatent heat storage (LHS)
dc.subjectPhase change material (PCM)
dc.subjectThe coefficient of performance (COP)
dc.subjectGreenhouse
dc.titleEvaluation of ground-source heat pump combined latent heat storage system performance in greenhouse heating
dc.typeArticle

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