PVT・ヒートポンプ暖冷房換気給湯システムによる住宅のエネルギー自立性向上に関する研究　冬期床下暖房時の省エネ性および快適性向上のための検討

抄録

This study shows about PVT air collector and heat pump system for domestic air conditioning ventilation and hot water supply in houses. The authors studied the design method of air conditioning in order to improve the indoor comfortable environment. This article shows examination for improving energy saving and comfort in case of using underfloor heating in winter.