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为了了解上海世博园建筑室内空调环境状况和行为节能情况,采用实测方法对上海世博园13栋建筑的夏季室内空调环境进行了测试分析。结果表明:一些被测建筑的夏季室内空气温度偏低,最低室温为21.7℃;对于南方湿热地区的剧场建筑,采用开敞式建筑方案不利于室内热舒适环境的营造和节能,且仅利用自然通风和蒸发冷却降温手段难以营造出满足人体基本热舒适性要求的室内环境;展厅观众人数快速增加时室温变化较大,但相对湿度变化较小;一些展馆外门常开,冷风渗漏现象比较严重,加强行为节能是展馆建筑节能设计和运行管理需要考虑的一个重要问题。
In order to understand the environmental conditions and energy conservation behavior of indoor air conditioners in Shanghai World Expo building, real-time measurement was used to test and analyze the summer indoor air-conditioning environment of 13 buildings in Shanghai World Expo. The results show that the temperature of summer air in some buildings under test is low and the lowest room temperature is 21.7 ℃. For the theater buildings in southern humid and hot areas, adopting the open plan scheme is not conducive to the construction and energy saving of the indoor thermal comfort environment, Ventilation and evaporative cooling means it is difficult to create a room to meet the basic human thermal comfort requirements of the indoor environment; Hall audience rapid increase in room temperature greater changes, but less change in relative humidity; some pavilion outside the door often open, cold leakage phenomenon More serious, to strengthen the behavior of energy-saving exhibition hall building energy-saving design and operation and management needs to be considered an important issue.