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Title Study of AHU Exit Temperature Variation in Solar Heating System by Solar Irradiation
Authors 이지훈(Ji-Hoon Lee) ; 이기덕(Gi-Deok Lee) ; 금종수(Jong-Soo Kum) ; 김동규(Dong-Gyu Kim)
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(Cover Date)
v.19 n.2(2012-04)
Keywords Solar Heating System ; Solar Irradiation ; AHU(Air Handling Unit)
Abstract In this study, we have studied the exit temperature of ceiling type air handling unit using solar heating system. In our system, solar collector got solar thermal energy and this energy was stored storage tank. Circulating water exchanged heat between storage tank and air-handling unit. Air handling unit heat the air through circulating water, this heated air supplied to the room. This exit temperature of air-handling unit was affected by solar irradiation. We changed condition of solar irradiation and operating time of system. The result shows correlation between air handling unit exit temperature and solar irradiation in solar heating system using Air handling Unit.