CFD simulation of the liquid flow on structured packing in the liquid desiccant dehumidifier

被引:1
作者
Luo, Yimo [1 ]
Yang, Hongxing [1 ]
Lu, Lin [1 ]
机构
[1] Hong Kong Polytech Univ, Dept Bldg Serv Engn, RERG, Hong Kong, Hong Kong, Peoples R China
来源
INTERNATIONAL CONFERENCE ON APPLIED ENERGY, ICAE2014 | 2014年 / 61卷
关键词
CFD; liquid flow; structured packing; dehumidifier; FILM FLOW;
D O I
10.1016/j.egypro.2014.11.1053
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Te liquid flow has great impact on the heat and mass transfer behavior in the liquid desiccant dehumidifier. However, there is limited investigation on the liquid flow conditions in the dehumidifier. Thus, the paper investigated the liquid flow behavior on a flat and corrugate plate, respectively. The minimum liquid flow rate for wetting the whole surface, surface axial velocity, surface radial velocity, and surface shape under different liquid velocities are analyzed in detail. (C) 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
引用
收藏
页码:180 / 183
页数:4
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