CFD analysis of pre-cooling water spray system in natural draft dry cooling towers
CFD analysis of pre-cooling water spray system in natural draft dry cooling towers
复制标题
自然通风干式冷却塔预冷喷水系统CFD分析
DOI：
10.1016/j.applthermaleng.2016.03.096
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发表时间：
2016-07
影响因子：
6.4
通讯作者：
Wang Pei
中科院分区：
文献类型：
--
作者：
Xia Lin;Gurgenci Hal;Liu Deyou;Guan Zhiqiang;Zhou Ling;Wang Pei
CFD analysis of a wind tunnel with a single spray nozzle was conducted for the water spray system in the natural draft dry cooling tower (NDDCT) built at the University of Queensland. The CFD model was validated with the experiment results. The comparison of pre-cooling performance between the vertical arranged nozzle (VAN) and the horizontal arranged nozzle (HAN) shows that the VAN has better performance than the HAN within the inlet air velocity (va) ranges (0.8–1 m/s) of the NDDCT during summer season. The impact of several physical parameters of the continuous phase on the maximum fully evaporated water mass flow (mmaxew) with the VAN was also conducted. The results show thatmmaxewwitnesses a decrease with the increasing ofvafrom 0.8 m/s to 1 m/s. The ambient air temperature and the relative humidity have significant impact onmmaxew. The increasing of turbulence intensity could improvemmaxewby enlarging spray coverage area.
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影响因子：
6.4
作者：
R. Sureshkumar;S. R. Kale;P. Dhar
通讯作者：
R. Sureshkumar;S. R. Kale;P. Dhar
DOI：
10.1115/1.1712981
发表时间：
2004-07
影响因子：
1.5
作者：
M. Chaker;C. Meher-Homji;T. Mee
通讯作者：
M. Chaker;C. Meher-Homji;T. Mee
影响因子：
6.4
作者：
H. Montazeri;B. Blocken;J. Hensen
通讯作者：
H. Montazeri;B. Blocken;J. Hensen
影响因子：
6.4
作者：
Abdullah M. Alkhedhair;H. Gurgenci;I. Jahn;Z. Guan;Suoying He
通讯作者：
Abdullah M. Alkhedhair;H. Gurgenci;I. Jahn;Z. Guan;Suoying He
影响因子：
1.7
作者：
Deyou Liu;Ling Zhou;Feng Wang;Pei Wang
通讯作者：
Pei Wang