摘要
针对一种新型注液式太阳能窗体在香港的应用进行模拟研究。对典型气候条件下新型窗体与单层窗及双层窗体全年的运行情况进行模拟,计算出各月份室内得热量及水流吸热量。模拟结果显示,该新型太阳能窗体可有效减少窗体透射及导热引起的室内得热量,并利用吸收的太阳辐射进行生活热水的预加热。因此,在我国南方地区大型建筑中推广使用这种新型窗体具有极大的节能潜力。
Annual performance of a novel liquid-filled glazing system was simulated with Hong Kong TMY weather data. The monthly indoor heat gain through window and water heat absorption were calculated and eompared with single/double glazing. The results show that the indoor room heat gain can be largely reduced by utilizing this novel glazing system. Besides, the absorbed heat can be used in water pre-heating to serve the building occupants. So there is a great energy-saving potential in its application to large buildings.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2012年第12期2111-2115,共5页
Acta Energiae Solaris Sinica
基金
香港特别行政区研究资助局(CityU112107)
关键词
建筑维护结构
热反射玻璃
注液式太阳能吸热窗
节能
隔热
building construction
solar reflective glazing
liquid-filled window
energy savings
thermal insulation
