Reduction of energy consumption and CO2 emissions of HVAC system in airport terminal buildings

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dc.authoridYildiz, Omer Faruk/0000-0002-5748-112X
dc.contributor.authorYildiz, O. F.
dc.contributor.authorYilmaz, M.
dc.contributor.authorCelik, A.
dc.date.accessioned2024-08-04T20:50:53Z
dc.date.available2024-08-04T20:50:53Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractAirport terminal buildings consume more energy than other buildings in an airport due to their functional and operational characteristics. Heating, ventilation and air conditioning (HVAC) systems have been major energy consumers with a significant contribution to the annual total energy consumption in terminal buildings particularly in harsh climates. Therefore, improvement of energy efficiency of the HVAC system is becoming an increasingly important issue to reduce energy consumption and CO2 emissions of existing terminal buildings. The aim of this study is to analyze and evaluate the effect of various energy conservation strategies on energy consumption and CO2 emissions, including a number of modifications that can be applied to the HVAC system of airport terminal buildings. Erzurum Airport terminal building, located in the coldest climate zone of Turkey, was chosen as the airport terminal building. In order to achieve this goal, six strategies that can create energy savings and cost savings and provide environmental benefits were analyzed and evaluated by building energy simulation. The results indicated that energy consumption could be reduced from 6.3 GWh/year to 2.7 GWh/year and CO2 emissions from 1.9 million kg/year to 0.9 million kg/year by implementing feasible energy conservation strategies. This means that, by implementing the proposed energy-saving projects, energy consumption and CO2 emissions can be reduced by 57.24% and 48.79%, respectively.en_US
dc.identifier.doi10.1016/j.buildenv.2021.108632
dc.identifier.issn0360-1323
dc.identifier.issn1873-684X
dc.identifier.scopus2-s2.0-85120413784en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.buildenv.2021.108632
dc.identifier.urihttps://hdl.handle.net/11616/100336
dc.identifier.volume208en_US
dc.identifier.wosWOS:000779431900001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofBuilding and Environmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAirporten_US
dc.subjectTerminal buildingen_US
dc.subjectHVACen_US
dc.subjectEnergy consumptionen_US
dc.subjectCO2 emissionen_US
dc.titleReduction of energy consumption and CO2 emissions of HVAC system in airport terminal buildingsen_US
dc.typeArticleen_US

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