摘要
本文针对夏热冬冷地区的典型城市气候条件,通过DOE-2软件建立了多层建筑室内温度计算模型,分析了中间楼层房间在6～9月典型朝向外窗遮阳对室内温度的影响。结果表明:外窗遮阳在以28℃为室内舒适温度时产生的降温效果最为显著,并且可使夏季室内舒适温度时数增加50%左右。
In this paper,based on the weather condition of typical cities in hot summer and cold winter area,the indoor air temperature calculation model for a multi-storey building was established with the software of DOE-2,and the influence of shading on indoor air temperature in the middle-floor room from June to September was analyzed.The results demonstrated that shading had significant effect when the comfortable temperature was 28 ℃.Meanwhile,the indoor comfortable hours could be increased by 50% in summer.
出处
《建筑科学》
北大核心
2011年第10期79-82,共4页
Building Science
基金
国家自然科学基金项目(50978261)
关键词
遮阳系数
室内温度
舒适温度时数
shading coefficient
indoor air temperature
comfortable temperature hours
