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dc.contributor.authorÖzyoğurtçu, Gamze
dc.contributor.authorMobedi, Moghtada
dc.contributor.authorÖzerdem, Barış
dc.date.accessioned2017-03-15T08:26:11Z
dc.date.available2017-03-15T08:26:11Z
dc.date.issued2011-07
dc.identifier.citationÖzyoğurtçu, G., Mobedi, M., and Özerdem, B. (2011). Economical assessment of different HVAC systems for an operating room: Case study for different Turkish climate regions. Energy and Buildings. 43(7), 1536-1543. doi:10.1016/j.enbuild.2011.02.013en_US
dc.identifier.issn0378-7788
dc.identifier.urihttps://doi.org/10.1016/j.enbuild.2011.02.013
dc.identifier.urihttp://hdl.handle.net/11147/5058
dc.description.abstractIn this study, the annual energy consumptions of four different heating, ventilation and air conditioning (HVAC) systems serving to operation rooms (ORs) located at five different cities (Izmir, Antalya, Istanbul, Ankara and, Erzurum) in Turkey are analyzed. The study is performed for four different HVAC systems: (a) 100% fresh air system (System I), (b) 100% fresh air with half air volume rate at night period (System II), (c) 100% fresh air with half air volume rate at night period and heat recovery unit (System III), (d) 50% fresh air with half air volume rate at night period and with heat recovery and mixing units (System IV). Life cycle cost (LCC) for 20 years life span is calculated for the considered systems. It is found that System IV considerably reduces energy consumption and it is economically proper for the considered cities. The rate of energy consumption and LCC reductions are greater for the cities with extreme climate condition having relatively low specific humidity ratio. Using System IV instead of System I reduces OR energy consumption by 74% for the city of Erzurum which has a cold and dry climate.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.enbuild.2011.02.013en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEnergy analysisen_US
dc.subjectEnergy consumptionen_US
dc.subjectHVAC systemen_US
dc.subjectLife cycle costen_US
dc.subjectAir conditioningen_US
dc.titleEconomical assessment of different HVAC systems for an operating room: Case study for different Turkish climate regionsen_US
dc.typearticleen_US
dc.contributor.authorIDTR10614en_US
dc.contributor.institutionauthorÖzyoğurtçu, Gamze
dc.contributor.institutionauthorMobedi, Moghtada
dc.contributor.institutionauthorÖzerdem, Barış
dc.relation.journalEnergy and Buildingsen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Makina Mühendisliği Bölümüen_US
dc.identifier.volume43en_US
dc.identifier.issue7en_US
dc.identifier.startpage1536en_US
dc.identifier.endpage1543en_US
dc.identifier.wosWOS:000292231600004
dc.identifier.scopusSCOPUS:2-s2.0-79956366025
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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