가정용 지열원 열펌프시스템의 난방 성능 연구

Residential ground source heat pump systems(GSHP) practical use the geothermal energy of the building heating/cooling and hot water in same time. The system is consistent throughout the whole year heat pump geothermal energy(heat source) and the heat sink so as to use, energy use, it features by high efficiency and environmentally friendly. Ground source heat pump system utilizes the design of your home heating system through coefficient of performance(COP) by measuring the ground source heat pump expanded, the prevalence is considered an important little effect. Heat pump COP is the 3.80 to 4.80. System COP 3.10 and SPF 3.37. COP 24% heating capacity a 20% decrease has shown when EWT decreased 15%. In addition, the effectiveness of the ground heat exchanger for heating your home by comparing the optimal design for the floor heating system should be accompanied by a study.