CFD modeling of contaminant capture with an air flow control valve in a full-scale kitchen: An experimental and numerical study

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dc.contributor.authorOzbakis, Yusuf
dc.contributor.authorErzincanli, Fehmi
dc.date.accessioned2025-10-11T20:47:52Z
dc.date.available2025-10-11T20:47:52Z
dc.date.issued2024
dc.departmentDüzce Üniversitesien_US
dc.description.abstractSeveral studies have utilized commercial Computational Fluid Dynamics (CFD) software to predict and optimize hood performance in reducing odors. Tn this study, our objective is to simulate the European standard test using CFD software. To achieve this objective, we modeled a full-scale kitchen and hood-mounted Air Flow Control Valve (AFCV) using Ansys Fluent software. We investigated the impact of hood flow rate and AFCV design on capture efficiency and Methyl Ethyl Ketone (MEK) extraction in detail. The analyzes simulate the capture of the heated water vapor and MEK mixture by the AFCV. The analyzes have been validated with experimental results for different flow rate conditions and have been used with confidence to model the MEK diffusion in a realistic kitchen. Thanks to the innovative AFCV created, an 8% improvement has been achieved in capture performance at a flow rate of 100 m3/h. The experiments have been repeated at different flow rates, when evaluated in terms of system pressure required for flow rate and energy consumption, approximately 27% savings were achieved at 400 m3/h flow. Tt is great to hear that this study has provided valuable insights for developing high-efficiency ventilation systems (hood) with improved indoor air quality and low energy consumption for central ventilation systems.en_US
dc.description.sponsorshipTUBITAK, a research council in Turkey [3190623]en_US
dc.description.sponsorshipIt indicates that the study in question received financial support from TUBITAK, a research council in Turkey, and provides the project number (3190623) associated with the funding. It expresses gratitude towards Silverline Industry and the personnel of the R&D department for their assistance in this project.en_US
dc.identifier.doi10.24200/sci.2023.58900.5956
dc.identifier.endpage1386en_US
dc.identifier.issn1026-3098
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-85209141260en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1374en_US
dc.identifier.urihttps://doi.org/10.24200/sci.2023.58900.5956
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21627
dc.identifier.volume31en_US
dc.identifier.wosWOS:001407402800003en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSharif Univ Technologyen_US
dc.relation.ispartofScientia Iranicaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectCentral ventilation systemen_US
dc.subjectAir flow control valveen_US
dc.subjectEnergy efficiencyen_US
dc.subjectCapture efficiencyen_US
dc.subjectRange hooden_US
dc.subjectMEK extraction.en_US
dc.titleCFD modeling of contaminant capture with an air flow control valve in a full-scale kitchen: An experimental and numerical studyen_US
dc.typeArticleen_US

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