技术中心

【英文篇名】 Field measurement and analysis of ventilation effects of a double-skin facade in Chongqing 【作者中文名】 丁勇; 李百战; 刘红; 【作者英文名】 By Ding Yong~★Li Baizhan Liu Hong★Key Laboratory of the Three Gorges Reservoir Region's Eco-environment; Ministry of Education; Chongqing University; Chongqing; China; 【作者单位】 重庆大学三峡库区生态环境教育部重点实验室; 【文献出处】 暖通空调, Heating Ventilating 通风效果; 温度; 速度; 实测; 【英文关键词】 double-skin facade; ventilation effect; temperature; velocity; field measurement; 【摘要】 对某改造建筑的双层皮外围护结构间层通道内的冬、夏季空气温度和速度及内侧墙体壁面温度进行了实测,分析了该双层皮外围护结构在冬、夏季的通风效果,结合室内工作者在外围护结构改造前后对室内空气环境的舒适性感受,分析了该双层皮外围护结构设计上的一些问题,指出了该结构体系设计中的注意事项。 【英文摘要】 Analyses the ventilation effect in the double-skin facade of a refurbished building in summer and winter through the field measurement data including air temperature and velocity in the passage and temperature of inside surface of the wall.Questionnaires of thermal comfort for the staff in the building are used to survey the difference between the original envelope and the double-skin facade.Analyses the problems in design of the double-skin facade and points out matters needing attention in the structural ... 【基金】 国家科技支撑计划重大项目课题(编号：2006BAJ02A09);; 重庆市小城镇建设科技重大项目(编号：CSTC，2004A7008)