摘要
根据夏热冬暖地区的气候特点,对中空玻璃的节能效率和适用性进行深入讨论。通过理论计算和实例调研,提出在空调非连续运转条件下,夏热冬暖地区采用中空玻璃的综合节能效率低于单层玻璃,同时造成材料的浪费。此外,中空玻璃与彩釉等遮阳方式的不合理组合将造成室内严重过热问题。
Based on the climate feature of hot summer and warm winter（ HSWW）zone, this paper discussed the energy efficiency and applicability of the double-glazing. After the computation and investigation, it has been found that when HVAC system does not work continually, the integrated energy efficiency of double-glazing is lower than single glazing, which means the material is wasted. Moreover, the inappropriate composition of double-glazing and shading such as ceramic glaze will cause over heat in the room.
出处
《建筑科学》
北大核心
2008年第3期65-68,共4页
Building Science
关键词
中空玻璃
总增热量
光效系数
建筑节能
double-glazing
total heat gain
luminous efficiency
energy efficiency
