| 复合硅胶被动调湿特性试验研究 |
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| 引用本文： | 郑晓红,张小松,代彦军. 复合硅胶被动调湿特性试验研究[J]. 建筑科学, 2011, 27(12) |
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| 作者姓名： | 郑晓红 张小松 代彦军 |
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| 作者单位： | 1. 东南大学能源与环境学院,南京,210096
2. 上海交通大学制冷与低温工程研究所,上海,200240 |
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| 基金项目： | 国家自然科学青年基金项目(51008063); 江苏省自然科学基金项目(BK2009289) |
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| 摘 要： | 被动式吸放湿是一种节能环保的调节相对湿度的手段。本文在封闭的小型环境箱内对新型复合硅胶调湿材料进行了除湿和放湿特性试验研究,结果表明该材料具有较好的调湿性能。而后,对该材料的等温吸湿性能进行了试验研究,发现其吸湿特性属于第III类型的多分子层典型吸附情况,从而进一步从材料微孔结构方面分析了该材料的调湿机理。
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| 关 键 词： | 恒温恒湿环境 调湿特性 等温吸附 复合硅胶 |
Experimental Research on Passive Humidity Control Property of Composite Silica Gel |
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| ZHENG Xiao-hong,ZHANG Xiao-song,DAI Yan-jun. Experimental Research on Passive Humidity Control Property of Composite Silica Gel[J]. Building Science, 2011, 27(12) |
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| Authors: | ZHENG Xiao-hong ZHANG Xiao-song DAI Yan-jun |
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| Affiliation: | ZHENG Xiao-hong1,ZHANG Xiao-song1,DAI Yan-jun2(1.School of Energy & Environment,SouthEast University,Nanjing 210096,China,2.Institute of Refrigeration and Cryogenics Engineering,Shanghai Jiao Tong University,Shanghai 200240,China) |
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| Abstract: | Passive humidity control is regarded as a more environmental friendly humidity control method than traditional ones.In this paper,the absorption and desorption properties of a new type composite silica gel were experimentally studied in an environmental cabinet.The results indicated that this material had good performance for controlling the indoor air humidity.And then,the experiment of absorption properties under isothermal conditions was carried out.It was concluded that the isothermal adsorption perform... |
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| Keywords: | constant temperature and humidity environment humidity control property isothermal adsorption composite silica gel |
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