レンジからの上昇気流モデルを用いた厨房用フード捕集率のCFD解析による予測(建築空調(1),一般講演)

概要

論文の詳細を見る
In commercial kitchen, large ventilation rate is needed to exhaust combustion gas and contaminant generated by cooking. Efficient kitchen hood is essential from the viewpoint of energy-saving and comfortable working environment for cookers. However, the capture efficiency of the hoods used in general is not necessatily good enough in case of low exhaust flow rate. The purpose of this study is to develop the exhaust hood with high capture efficiency. There are some methods to increase capture efficiency presented previously. The authors aim at achieving the high capture performace by inserting baffle plates in a canopy type hood. In this paper, the influence of the baffle plate inside the exhaust hood on the capture efficiency is investigated by CFD analysis.
日本流体力学会の論文
2007-08-06