技术中心

【英文篇名】 Applicability of exterior walls reflective thermal insulation to energy efficient buildings in hot summer and cold winter zone 【作者中文名】 唐鸣放; 周异嫦; 刘葆华; 【作者英文名】 Tang Mingfang~★Zhou Yichong Liu Baohuo Chongqing University; Chongqing; China; 【作者单位】 重庆大学; 教育部山地城镇建设与新技术重点实验室; 【文献出处】 暖通空调, Heating Ventilating 外墙反射隔热; 节能; 【英文关键词】 hot summer and cold winter zone; exterior wall reflective thermal insulation; energy conservation; 【摘要】 通过分析夏热冬冷地区重庆、武汉、上海3个典型城市室外综合温度与太阳辐射吸收系数的关系,得出建筑物各朝向外墙反射隔热对全年能耗的影响;采用DOE-2软件计算了外墙反射隔热的节能效果,讨论了反射隔热措施对弥补轻型节能外墙热惰性不足的作用。 【英文摘要】 Analyses the relations between the outdoor solar temperature and the solar radiation absorption coefficient in the three typical cities of Chongqing,Wuhan and Shanghai in hot summer and cold winter zone,obtains the influence of reflective thermal insulation of exterior walls of respective direction on the annual energy consumption of the building.Applies the DOE-2 software to simulation of the energy saving effect of exterior walls reflective thermal insulation,and discusses the function of this insulating ... 【基金】 国家科技支撑课题资助(编号：2006BAJ02A09)