외기온과 난방 부하 분포 분석을 통한 히트펌프 시스템 선정에 관한 연구

The purpose of this study is to propose the method of selecting the residential heat pump system to reduce the building energy consumption. The heat pump system which is using the maximum heating load, existing select way, is oversized and wasting the period energy consumption. To solve the this problem, in this study, we analyze the heating load of the model building in Seoul and it is used for new method, selecting the heat pump system. To compare the energy consumption between several systems, we simulate the period energy consumption with MATLAB/Simulink tool. Furthermore, one more thing to suggest is Hybrid Heat Pump System, using Heat pump and Electrical Heater together, for comfort, because the new method can be down-sized. The results of this study are as follows; the method of selecting the residential heat pump system and the propose the new method how to using the Hybrid Heat Pump System (Heat Pump + Electrical Heater)