Abstract
Abstract: In this research, results of measuring temperature and relative humidity of underground-air-heat in Jeju showed 15~18℃ and 70~80% each which are somewhat high compare to other regions. So the Multi-ef-fect dehumidifying and heating Heat Pump system which has merged functions of dehumidification and heat-ing is made to solve this problem mentioned previously. When the suction air was 15℃ with 60% humidity, the outcome was 1.70 on COP h and 1.797(kg/h) on total amount of dehumidification, and also showed 1.87 COP h with 1.87 total amount of dehumidification under the condition of 20℃ and 80% humidity of suction air. Furthermore, COP h showed increased number which is 1.87 and also total amount of dehumidification in-creased which was 3.269(kg/h). The highest COP can be achieved at 17℃ and 70% relative humidity condition. Keywords: Geothermal, Heat pump, Dehumidification, Heat exchanger, Condenser, Evaporator 기 호 설 명 COP h : 난방성능계수 [-]Q in : 방출열량 [kcal/kg]Q out : 흡입열량 [kcal/kg]W : 공급일량 [W] : 제습량 [kg/h] : 건조공기 비중 [kg/m
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
