業務用厨房内の熱・空気・水蒸気の輸送(乱流熱物質拡散・伝達(3),一般講演)

概要

論文の詳細を見る
In commercial kitchens, many openings for airflows are equipped such as outdoor air supply, exhaust and air conditioning. Vapor and combustion gas generated while cooking should be efficiently removed in order to keep the kitchen clean and comfortable. However, airflows from various openings tend to be easily interacted and mixing, so that the kitchen could result in uncomfortable and inefficient energy use. CFD is expected as a powerful tool to well design ventilation and air conditioning together with the use of ventilation efficiency indexes. This paper deals with the heat, air and vapor transport in a kitchen model of school lunch by the coupled simulation of convection and radiation. It is clarified that airflows from supplied air deteriorate the capture efficiency of hoods.
日本流体力学会の論文
2007-08-06