D-57 集合住宅の居室を用いたルームエアコンディショナの機器容量と負荷率・COP及び室内温熱環境に関する実測 : (第2報)夏期冷房実測の結果と考察

概要

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The purpose of this study is to reveal incidence of load ratio and energy efficiency of a mini-split heat pump air conditioner installed at a room with a high insulated residential house and to discuss about relationship between them. To do this, We did a measurement on interior thermal environment of a room in an apartment house and measured energy input/output of two room air conditioner, the one was chosen by floor area and the other was chosen by a result of heating/ cooling load calculation, during summer and winter. The result of summer experiment shows that the cooling COP of the air conditioners was hight even in low cooling load ratio and daily electricity consumption of intermittent cooling were smaller than that of continuous cooling.
社団法人空気調和・衛生工学会の論文
2010-08-12