Solar Fresh Air Heating Photovoltaic-thermal Hybrid System in KIER
The details of the Photovoltaie Thermal (PVT) hybrid air heating system,a solar fresh air heating panel and its effect on the performance of photovoltaic (PV) module and room temperature in KIER are explained in this paper.Two identical test rooms were constructed such that one had unglazed transpired collector (solar air wall) on its south facing wall while other had no solar wall with only PV panel.The temperature inside the room with the panel was 10-20℃ higher than the temperature inside the room without the panel on a typical winter day.In second set of experiments,75W PV modules were installed on the south facing walls of each test rooms.The temperature of the PV module with the panel was 5-9℃ lower than the PV module without the panel resulting in a 6% recovery of output electrical power under the forced ventilation.PVT hybrid system may alleviate burden on conventional energy consumption in Korea for heating the buildings and electricity generation.
Photovoltaic Thermal (PVT) Hybrid system Solar Fresh Air Heating system PV Temperature-efficiency characteristic PVT synergetic effect from electric and thermal performance
Eunchul Kang Euyjoon Lee
Department of New & Renewable Energy Research,Korea Institute of Energy Research,Daejeon,South Korea
国际会议
The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)
大连
英文
2358-2365
2008-07-01（万方平台首次上网日期，不代表论文的发表时间）