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采用CFD方法模拟分析间接蒸发冷却器的传热传质过程,讨论通道间距、空气流速、温度、相对湿度等因素对换热效率和效率的影响。结果表明基于湿空气分析理论的评价方法更合理,为间接蒸发冷却器设计提供依据。
The CFD method was used to simulate the heat and mass transfer process of indirect evaporative cooler. The effects of channel spacing, air velocity, temperature and relative humidity on heat transfer efficiency and efficiency were discussed. The results show that the evaluation method based on wet air analysis theory is more reasonable and provides the basis for the design of indirect evaporative cooler.