外冷型多级蒸发制冷空气处理机组性能分析
Performances of externally-cooled multi-stage evaporative cooling AHU
摘要：
介绍了该机组的空气处理过程。机组夏季出风参数主要与进风参数、进水温度、风水比、直接蒸发制冷段效率有关。在分析影响因素的基础上，绘制了机组在不同地区应用时的夏季出风参数图，并给出了机组出风参数确定的一个实例。计算了机组的夏季性能参数。
关键词：蒸发冷却,空气处理机组,性能,出风参数
Abstract：
Presents the air handling process. The supply air parameters of the units in summer are mainly related to intake air parameters, intake water temperature, ratio of air to water, efficiency of the direct evaporative cooler. Based on the analysis of influencing factors, draws the chart of supply air parameters in summer of the units applied to different regions, and presents an example of calculating the supply air parameters. Calculates the capacity of the units operating in summer.
Keywords:evaporative cooling, AHU, performance, supply air parameter