2010 年 75 巻 647 号 p. 73-78
We proposed how to predict the thermal environment easily and quantitatively according to the change in the heat load by CRI (Contribution Ratio of Indoor climate). And, we developed energy simulation considering spatial distribution, by coupling the thermal predict equation with CRI and Energy simulation, such as thermal network calculating program. In this paper, we compare this mathematical evaluation method, CRI-ES model, with conventional method, uniform-model-based simulation, through the case study of various size of room. And we find the flow field is influenced by the exhaust outlet especially in a large size room and it has a great impact on the result of the energy consumption.