Study on Multi-effect Solar Humidification-dehumidification Desalination System with Cross Flow and Fresh Water Cooling

Yun Sheng Zhao, Hong Fei Zheng*, Xing Long Ma, Shen Ling, Nan Zhang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

In this paper, a new solar desalination device with fresh water cooling dehumidifier on the basis of humidification and dehumidification (HDH)was designed. Firstly, the structure and working principle of the solar desalination system was introduced. Then, based on the conservation of mass and energy, the heat and mass transfer process of the system is analyzed. According to the experiment, the transient performance of the system was studied, and the relationships between the fresh water yield and the seawater spray temperature and the air flow rate were given. Finally, the effects of two different fillers on the water yield of the system were studied. The results show that it takes 21 minutes for the solar desalination system to reach the stable working state. The results also show that when Ts1=83℃, ms1=1.1 t/h and mc=0.94 t/h, the water yield of the system is 63 kg/h underVa=300 m3/h.

源语言英语
页(从-至)2226-2231
页数6
期刊Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
40
10
出版状态已出版 - 1 10月 2019

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