家电科技2026，Vol.1Issue(1)：14-20,7.DOI:10.19784/j.cnki.issn1672-0172.2026.01.001
基于数值模拟的空调集成灶送风关键参数研究
Research on parameters of air supply of air-conditioning integrated cooking appliances based on CFD simulation
摘要
Abstract
To address the critical challenge of maintaining kitchen thermal comfort while mitigating the interference of conditioned air on cooking-fume capture,this study employs an air-conditioned integrated stove as a representative case.Based on orthogonal experimental design,numerical simulations were conducted to evaluate the effects of various supply-air parameters on fume-capture efficiency under active ventilation.Spatial contaminant concentration was adopted as the primary performance indicator,revealing that exhaust flow rate,supply-air outlet width,supply-air temperature differential,baffle angle,baffle width,and supply-air velocity constitute the key influencing factors.Subsequent single-factor analyses systematically elucidated the quantitative relationships between each parameter and fume-capture effectiveness,enabling the identification of an optimal supply-air configuration characterized by markedly reduced spatial contaminant levels.Validation via Predicted Mean Vote(PMV)assessments across occupant body regions confirmed that the proposed parameter set simultaneously satisfies human thermal-comfort criteria in kitchen environments.The findings provide scientifically grounded design guidelines for key parameters in air-conditioned integrated stoves and offer a replicable methodological framework for reconciling the inherent conflict between thermal-comfort enhancement and fume-capture integrity in residential kitchens.关键词
家用厨房/热舒适性/空调送风/油烟捕集/CFD模拟/集成灶Key words
Domestic kitchen/Thermal comfort/Air conditioning supply/Fume collection/CFD simulation analysis/Integrated cooking appliances分类
信息技术与安全科学引用本文复制引用
宋祖龙,彭小康,蒋济武,郝猛..基于数值模拟的空调集成灶送风关键参数研究[J].家电科技,2026,1(1):14-20,7.基金项目
"十四五"国家重点研发计划(2023YFD2101000,2023YFD2101004). （2023YFD2101000,2023YFD2101004）
