热适应控制模式的秋季试验研究
发布时间：2019-01-06 19:37
【摘要】：在南方秋季典型日开展试验研究,综合比较了常规、热适应和热适应(夜间通风)3种室内环境控制模式在物理参数、人员主观反应和建筑能耗等方面的性能。结果显示:与常规模式相比,热适应模式能显著提高室内温湿度和风速,降低CO_2浓度,在保持或改善人员环境满意度的前提下实现节能,室内空气环境调节日均总能耗降低77%;如增加夜间通风功能,则可保证日间热环境在舒适范围而不必开启空调,室内空气环境调节日均总能耗降低96%。
[Abstract]:An experimental study was carried out on a typical autumn day in southern China. The performances of three indoor environmental control modes, namely, conventional, thermal and thermal adaptation (night ventilation), were compared in physical parameters, subjective reaction of personnel and building energy consumption. The results show that the thermal adaptation mode can significantly improve indoor temperature, humidity and wind speed, reduce the concentration of CO_2, and achieve energy saving under the premise of maintaining or improving the environmental satisfaction of personnel. The total daily energy consumption of indoor air environment was reduced by 77. If the night ventilation function is added, the daytime thermal environment can be ensured to be in comfortable range without the need to turn on the air conditioning, and the total daily energy consumption of indoor air conditioning can be reduced by 96%.
【作者单位】： 华南理工大学亚热带建筑科学国家重点实验室;清华大学室内空气质量评价与控制北京市重点实验室;西安建筑科技大学;
【基金】：华南理工大学亚热带建筑科学国家重点实验室资助课题(编号:x2jz/C715028z)
【分类号】：TU834
[Abstract]:An experimental study was carried out on a typical autumn day in southern China. The performances of three indoor environmental control modes, namely, conventional, thermal and thermal adaptation (night ventilation), were compared in physical parameters, subjective reaction of personnel and building energy consumption. The results show that the thermal adaptation mode can significantly improve indoor temperature, humidity and wind speed, reduce the concentration of CO_2, and achieve energy saving under the premise of maintaining or improving the environmental satisfaction of personnel. The total daily energy consumption of indoor air environment was reduced by 77. If the night ventilation function is added, the daytime thermal environment can be ensured to be in comfortable range without the need to turn on the air conditioning, and the total daily energy consumption of indoor air conditioning can be reduced by 96%.
【作者单位】： 华南理工大学亚热带建筑科学国家重点实验室;清华大学室内空气质量评价与控制北京市重点实验室;西安建筑科技大学;
【基金】：华南理工大学亚热带建筑科学国家重点实验室资助课题(编号:x2jz/C715028z)
【分类号】：TU834
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