D-24 住宅厨房内の温熱・空気環境に関する研究 : (その18) ペニンシュラ型及びアイランド型キッチンに関するCFD解析

概要

論文の詳細を見る
Flat type hood was studied by several researchers and its capture efficiency was evaluated as high. The researches were based on experiments and simulations under calm condition, however there exist various turbulences for thermal plume over a cooking range such as air supply of ventilation system and airflow caused by room air conditioner. The capture efficiency of hoods and indoor environment should be examined under real situation. In this paper, CFD simulation was conducted to study the capture efficiency and temperature and airflow distributions in a house kitchen with various conditions. Thermal plume model over a range proposed by the previous paper was included in this CFD. The air turbulences mentioned above were also included. The results show that the flat type hood has high efficiency and environment in island type kitchen is much more influenced by air turbulences than peninsula one.
社団法人空気調和・衛生工学会の論文
2008-08-08