家电科技Issue(z1)：157-161,5.DOI:10.19784/j.cnki.issn1672-0172.2023.99.036
近吸式吸油烟机环吸板的进风形式优化和分析
Optimization and analysis of the air inlet form of the annular suction plate in near suction rang hood
胡承杰 1施旭娜 2何立博 2袁柯铭 2吴灵辉 2唐兴旺2
作者信息
- 1. 健康智慧厨房浙江省工程研究中心 浙江宁波 315336||浙江省健康智慧厨房系统集成重点实验室 浙江宁波 315336
- 2. 浙江省健康智慧厨房系统集成重点实验室 浙江宁波 315336
- 折叠
摘要
Abstract
The reasonable arrangement and addition of the annular suction plate on the range hood can improve the smoking effect.In order to study its impact on the internal and external flow fields,adding a annular suction plate to the air inlet of a range hood,the range hood is analyzed and optimized using CFD method for different annular suction plate sizes,different plate air inlet gap.Comparison between results of the calculation and experiment shows that the simulation model is credible.By comparing and analyzing the simulated 9 sets of data,it can be found that the annular suction plate has an influence on the internal flow of the fan,which has an influence on the fan flow rate,and has an influence on the fan efficiency,and also affects the flow state around the plate.Therefore,according to the flow field and the effect of the range hood,the suitable size range of the annular suction plate for the range hood can be determined.关键词
吸油烟机风机/环吸板/仿真流场/流量/效率Key words
Range hood fan/Annular suction plate/Simulation calculation/Flow rate/Efficiency分类
信息技术与安全科学引用本文复制引用
胡承杰,施旭娜,何立博,袁柯铭,吴灵辉,唐兴旺..近吸式吸油烟机环吸板的进风形式优化和分析[J].家电科技,2023,(z1):157-161,5.
