Review on substrate of solid desiccant dehumidification system

doi:10.1016/j.rser.2017.10.021

	Review on substrate of solid desiccant dehumidification system
	Wu, X.N.; Ge, T.S.; Dai, Y.J.; Wang, R.Z.
刊名	Renewable and Sustainable Energy Reviews
	2018
卷号	82 页码:3236-3249
ISSN号	13640321
DOI	10.1016/j.rser.2017.10.021
英文摘要	Desiccant wheel dehumidification air conditioning system makes full use of the principle of desiccant dehumidification and evaporative cooling. Besides desiccant material, the substrate also plays an important role in improving the dehumidification performance of a rotary desiccant wheel. The objective of this paper is to present the state of the art of substrate, and then provide guidelines for the choice and further research work of substrate. It is found that the substrate of a rotary desiccant wheel usually is porous ceramic fiber paper or glass fiber paper. To improve the dehumidification capacity of rotary desiccant wheel dehumidification system, substrate with high porosity and high thermal conductivity should be selected. Taking into account both dehumidification capacity and pressure drop, sinusoidal air channel is a good choice for rotary desiccant wheel. The review of non-rotary solid desiccant dehumidification system reveals that substrate plays an important role in dehumidification processing and porous fiber paper is the best choice for substrate of rotary desiccant wheel. Short service life and poor adsorption performance are the main drawbacks of existing desiccant wheels. The match for substrates and desiccant materials has not been understood deeply. In the future, revealing the nature of the effect of substrate on the dehumidification performance may be the main work to fill in these blanks. © 2017 Elsevier Ltd
出版者	Elsevier Ltd
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25166]
专题	中国科学院上海硅酸盐研究所
作者单位	Institute of Refrigeration and Cryogenics, Shanghai Jiao Tong University, Key Laboratory of Power Mechanical Engineering, MOE China, Shanghai; 200240, China
推荐引用方式 GB/T 7714	Wu, X.N.,Ge, T.S.,Dai, Y.J.,et al. Review on substrate of solid desiccant dehumidification system[J]. Renewable and Sustainable Energy Reviews,2018,82:3236-3249.
APA	Wu, X.N.,Ge, T.S.,Dai, Y.J.,&Wang, R.Z..(2018).Review on substrate of solid desiccant dehumidification system.Renewable and Sustainable Energy Reviews,82,3236-3249.
MLA	Wu, X.N.,et al."Review on substrate of solid desiccant dehumidification system".Renewable and Sustainable Energy Reviews 82(2018):3236-3249.