Flue gas diffusion for integrated dry-cooling tower and stack system in power plants

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• 作者：Lei Chen ; Lijun Yang ; ^{yanglj@ncepu.edu.cn} ; Xiaoze Du ; Yongping Yang
• 关键词：Natural draft dry cooling system ; Air-cooled heat exchanger ; Dry-cooling tower ; Stack ; Flue gas diffusion
• 刊名：International Journal of Thermal Sciences
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：114
• 期：Complete
• 页码：257-270
• 全文大小：4789 K
• 卷排序：114

文摘

Flue gas diffusion models for the integrated tower and stack system are developed. Flue gas concentrations on inner tower shell and ground are obtained. Flue gas concentration on inner tower shell increases with increasing wind speed. Flue gas rising height for integrated system is higher than separate stack. Thermo-flow performances for integrated tower and stack system are improved.