공기식 BIPVT 컬렉터의 공기 열원을 활용한 AHU 시스템의 최적 운전 조건 분석 연구
A Study on the Analysis of Optimal Operating Conditions of AHU System Using Air Heat Source of Air-Type BIPVT Collector
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A building integrated photovoltaic thermal (BIPVT) system is a complex technology thatproduces electricity and heat simultaneously. The thermal media in BIPVT only uses heated airas an energy source for heating and cooling without other facilities such as fans, whichfacilitates the building construction process and reduces damages to the system due to freezingor leakage. The use of an air handling unit (AHU) system connected to an air-type BIPVTcollector reduces the heating load on the building scale. Thereby reducing the energy usedwithin the building. Furthermore, to reduce the heating load of a building effectively, the heatedair from the air-type BIPVT collector and outdoor air must be mixed in an appropriateproportion. Therefore, in this study, an AHU system combined with an air-type BIPVT collectoris investigated to analyze the optimal operating conditions, by setting the ratio of the preheatedair and outdoor air entering the AHU from outside the collector. The study is conducted duringwinter season when the heating load is highest.
Abstract
A building integrated photovoltaic thermal (BIPVT) system is a complex technology thatproduces electricity and heat simultaneously. The thermal media in BIPVT only uses heated airas an energy source for heating and cooling without other facilities such as fans, whichfacilitates the building construction process and reduces damages to the system due to freezingor leakage. The use of an air handling unit (AHU) system connected to an air-type BIPVTcollector reduces the heating load on the building scale. Thereby reducing the energy usedwithin the building. Furthermore, to reduce the heating load of a building effectively, the heatedair from the air-type BIPVT collector and outdoor air must be mixed in an appropriateproportion. Therefore, in this study, an AHU system combined with an air-type BIPVT collectoris investigated to analyze the optimal operating conditions, by setting the ratio of the preheatedair and outdoor air entering the AHU from outside the collector. The study is conducted duringwinter season when the heating load is highest.
참고문헌 (10)
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