Design of a Humidification-Dehumidification Seawater Desalination System Combined with Solar Chimneys

被引：1
作者：
Cao, Fei [1 ]
Zhang, Heng [1 ]
Liu, Qingjun [1 ]
Yang, Tian [1 ]
Zhu, Tianyu [1 ]
机构：
[1] Hohai Univ, Coll Mech & Elect Engn, Nanjing 213022, Jiangsu, Peoples R China
来源：
SUSTAINABLE DEVELOPMENT OF WATER AND ENVIRONMENT | 2019年
基金：
中国国家自然科学基金;
关键词：
Sea water desalination; Humidification; Dehumidification; Solar chimney; Solar energy;
D O I：
10.1007/978-3-030-16729-5_17
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A new humidification-dehumidification seawater desalination system combined with the solar chimney is proposed in the present study. The proposed system consists of the solar collectors, two-tower solar chimney updraft wind system and the sea water condensers. Mathematical models are built to analyze the solar collector, the chimney and the condensers respectively. The performance of the system is simulated. The monthly fresh water generation is calculated. It is found from the study that, the system with the similar dimension of the Spanish solar chimney power plant prototype can averagely generate fresh water of 1.51 kg/h, when the average solar radiation is 598.66 MJ/m(2).
引用
收藏
页码：181 / 187
页数：7
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