摘要
以北京市石景山区某大型文化中心出土文物展厅为例,对其室内热湿环境进行实地测试实验和绿建斯维尔模拟分析,得到室内温度、相对湿度、PMV、PPD分布规律。研究结果表明,文物展厅主要功能房间热湿环境评价指标PMV在舒适区,PPD指标达到《绿色建筑评价标准》评价Ⅱ级的面积比例为98.02%,热湿环境舒适性较好。但该文物展厅室内温度场不满足人体舒适度要求且不符合节能标准要求,需在今后的工程实践中进行改进,以实现舒适度和节能效果的双优化。
In this paper,taking the exhibition hall of unearthed cultural relics in a large cultural center in Shijingshan District of Beijing as an example,the indoor thermal and humid environment is tested on the spot and analyzed by green building Swire energy-saving software,and the distribution laws of indoor temperature,relative humidity,PMV and PPD are obtained.The research results show that the thermal and humid environment evaluation index PMV index of the main functional rooms of the cultural relics exhibition hall is in the comfortable interval,and the area proportion of PPD index reaching grade II in the Assessment Standard for Green Building is 98.02%,which has good thermal and humid environment comfort.However,the indoor temperature field of the cultural relics exhibition hall does not meet the requirements of human comfort and the requirements of energy-saving standards,so it needs to be improved in future engineering practice to realize the double optimization of comfort and energy-saving effect.
作者
余振飞
YU Zhenfei(China Railway Construction Group Co.Ltd.,Beijing 100040,China)
出处
《铁道建筑技术》
2022年第7期163-167,共5页
Railway Construction Technology
基金
中铁建设集团科研计划项目(LX20-21b、LX19-06b、09b、11b、17b)
中国铁建股份有限公司科技研发计划项目(2020-B10,2019-C34)。
关键词
测试实验
斯维尔软件建模
CFD计算
室内热湿环境
PMV-PPD
test experiment
Swire energy-saving software modeling
CFD calculation
indoor thermal and humid environment
PMV-PPD
