集中管理コントローラの料金按分機能を活用した個別分散型空調における適正な設備容量検討

抄録

This paper discusses about an examination on adequate capacity for multi-sprit type air conditioner using centralized controller with a function of gas rate proportional division. The objective system is a gas heat pump air-conditioner of an agricultural research building. The effect of energy saving was analyzed by LCEM tool using the estimated actual thermal load under the assumption of retrofit / renewal for air-conditioning equipment. The energy savings from the current situation was that the case of proper capacity repair is 5% reduction, and the case of renewal can be reduced 15% of the operation energy consumption.