摘要
近年来市场上推广用调湿建材搭建库中库,调控库房内湿度,减小空调的运行能耗。为验证调湿建材对文物库房湿度调控的应用效果,进一步降低文物库房中温湿度的波动,节约能耗,本实验分别用调湿建材和普通建材搭建库房,通过设置不同的空调系统开关场景,得到不同场景下两间库房各阶段的库房湿度并进行对比分析。结果表明用调湿建材搭建的库房内湿度更加均匀,同中心位置相关性达到0.8;在不同的空调开启场景下湿度变化都更加平缓,日波动均低于2%;并且开启间隔越短,调控效果越好。因此使用调湿建材搭建的库房对环境控制效果更好,结合适当的空调开启方式可起到一定的节能效果。本研究为文物库房的搭建节能和库房内空调的开启方式提供了较好的参考。
In recent years,it has been popularized in the market to use humidity-controlling building materials for building storehouses in order to regulate the storeroom humidity and reduce the energy consumption of air conditioning.To verify the application effect of humidity-controlling building materials—further reducing the fluctuation of temperature and humidity in the storeroom and save energy consumption—on the humidity control of museum storerooms,humidity-controlling building materials and ordinary building materials were used in our study to build storerooms.By setting different starting modes of the air conditioning system,the humidity of each type of storeroom at different stages was obtained and compared.The results show that the storeroom built with humidity-controlling building materials 1)had more uniform humidity inside,with the change being gentler and the correlation to the central position reaching 0.8 and 2)had a daily fluctuation lower than 2%.Therefore,the storeroom built with humidity-controlling building materials had a better control effect,and was able to save energy to a certain extent in combination with proper opening of air conditioning.This study provides some reference for the construction of cultural relic storerooms and the opening of air conditioning in storerooms.
作者
宋雪薇
徐方圆
SONG Xuewei;XU Fangyuan(Shanghai Museum,Shanghai 200003,China;Key Scientific Research Base of Museum Environment(Shanghai Museum),National Cultural Heritage Administration,Shanghai 200231,China)
出处
《文物保护与考古科学》
北大核心
2024年第2期103-109,共7页
Sciences of Conservation and Archaeology
基金
国家重点研发计划项目资助(2020YFC1522500)。
关键词
调湿建材
库房
频域图谱
湿度波动
Humidity-controlling building material
Storeroom
Frequency domain image
Humidity fluctuation
