钱泰磊,郑伟业,朱冬生,安东旭,于腾祥
QIAN Tai-lei,ZHENG Wei-ye,ZHU Dong-sheng,AN Dong-xu,YU Teng-xiang

• 1:华东理工大学

摘要(Abstract)：

通过已有的数学模型,采用数值计算,分析了相对湿度、空气流量、冷却水流量及管壁导热系数的变化,得到了其对闭式冷却塔平均喷淋水温度和冷却效率的影响;以及管壁导热系数对出口温度的影响。对闭塔的优化设计和实际应用有一定的指导作用。
A built mathematical model for closed wet cooling towers(CWCTs) is implemented.The influence parameters(relative humidity(RH),air volume flow rate,process-water flow rate and tube-wall thermal conductivity) are analyzed by utilizing numerical evaluation.The prediction shows the influence on mean deluge-water temperature,cooling efficiency and process-water outlet temperature.The results can be regarded as reference for optimal design and application of CWCTs.

关键词(KeyWords)： 闭式冷却塔;影响因素;冷却效率
closed wet cooling tower;influence parameter;cooling efficiency

Abstract:

Keywords:

基金项目(Foundation): 教育部交叉学科与重大项目培育基金项目(WG1013009)

作者(Author): 钱泰磊,郑伟业,朱冬生,安东旭,于腾祥
QIAN Tai-lei,ZHENG Wei-ye,ZHU Dong-sheng,AN Dong-xu,YU Teng-xiang

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