摘要
为评估体育馆自然通风降温潜力,文章利用IES-VE建筑性能模拟方法计算我国五个不同建筑气候区代表城市体育馆在非采暖季(5~9月)的室内热舒适状况。基于调研结果建立体育馆基础模型,以热舒适有效时数为评价指标从通风窗有效面积率、夜间降温及遮阳设施三个方面对基础模型进行优化,比较优化前后体育馆自然通风降温效果。结果表明,体育馆引入自然通风具有不可忽视的降温潜力,提高窗体通风效率、利用夜间通风有助于这种潜力的挖掘,而增加遮阳设施作为辅助降温措施在夏季炎热地区更加有效。
This paper presents an investigation of the natural ventilation cooling potential(NVCP)of gymnasia in the five generally recognized climate zones in China using the IES-VE building performance simulation method.The acceptable thermal hour is used for thermal comfort evaluation.Dynamic simulations for a typical gymnasium model in the five representative cities,which are Harbin,Beijing,Shanghai,Kunming and Guangzhou,are carried out.The NVCP of the basic model is optimized in three aspects:effective ventilation area ratio of openings,night ventilation and external shades.The results shows that the NVCP in gymnasia is significant.Increasing the ventilation efficiency of openings and utilizing night ventilation is helpful to improve NVCP.And shading devices are essential in summer hot climate zones.
作者
程征
亓晓琳
张培峰
岳乃华
Cheng Zheng;Qi Xiaolin;Zhang Peifeng;Yue Naihua
出处
《建筑与文化》
2019年第12期194-195,共2页
Architecture & Culture
基金
中国石油大学（华东）自主创新科研计划项目（18CX02173A）
中国石油大学（华东）人才引进项目（YJ20170033）
关键词
体育馆
自然通风降温潜力
IES-VE建筑性能模拟
气候区
优化设计
gymnasia
natural ventilation cooling potential
IES-VE building performance simulation
climate zone
optimization design
