制冷2025，Vol.44Issue(6)：5-8,24,5.DOI:10.3969/J.ISSN.1005-9180.2025.06.0002
某博物馆藏品库空气处理过程分析
Analysis of Air Treatment Process in a Museum Collection
侯青燕 1刘杰1
作者信息
- 1. 清华大学建筑设计研究院,北京,100084
- 折叠
摘要
Abstract
Based on a project of a museum in the north of China,the paper analyzes the difference between the primary return air and the secondary return air in the whole air constant temperature and humidity system of the underground collection storehouse,and obtains a simplified secondary return air system In the simplified secondary return air system,the cold and heat counteraction is reduced by pretreatment of fresh air,and the cold and heat counteraction at the state point of fresh air pretreatment is analyzed by using enthalpy-humidity diagram.The author puts forward his own suggestions on the determination of the state point of fresh air pretreatment and the selection of cold source,which has certain guidance and reference significance for similar projects.关键词
冷热抵消/一次回风/二次回风/新风预处理/处理状态点/状态点确定Key words
Heat and Cold Offset/Primary Return Air/Secondary Return Air/Fresh Air Pretreatment Processing Status Point/Status Point Determination分类
建筑与水利引用本文复制引用
侯青燕,刘杰..某博物馆藏品库空气处理过程分析[J].制冷,2025,44(6):5-8,24,5.
