干湿两用冷却塔的结构设计及性能分析

Structure designment of dry and wet cooling tower and performance analysis

分析干湿两用冷却塔的工作原理,结合热交换公式和所选用的翅片管换热器,在具体设计算例的要求下对干式工况和湿式工况的冷却能力进行比较,经过试算找到干湿工况运行的界限温度,通过分析得到一些有价值的结论,为干湿两用冷却塔的研制及优化运行提供了参考依据。

By analyzing the working principle of dry and wet cooling tower,with three basic equations and chooses finned tube heat exchanger,in the specific design example requirements for dry conditions and wet condition of the cooling capacity,after a spreadsheet to find the limited temperature of operating conditions of wet and dry,through the analysis get some valuable conclusions,for development of dry and wet cooling tower and optimizing operation provides reference basis.