蒸发式冷气机在不同城市大空间厂房的应用分析

Application Analysis of Evaporative Air Cooler in Four Different Cities

简要介绍了直接蒸发冷却空调技术、蒸发式冷气机相关参数、直接蒸发冷却空调系统设计方法,通过对4个不同城市的蒸发式冷气机工程进行测试,对实测数据进行分析对比,得出在4个不同城市中应用蒸发式冷气机的温降效果与蒸发效率,西安、济南、滁州、武汉所在地的蒸发式冷气机平均温降分别为8.7℃、3.9℃、6.2℃、6.2℃,蒸发效率分别为95%、81%、74.7%、82%,为蒸发式冷气机在其他城市的应用提供了数据支撑。

This paper briefly introduces the direct evaporative cooling air conditioning technology,the relevant parameters of evaporative air cooler and the design method of direct evaporative cooling air conditioning system.Through testing the evaporative air conditioning projects in four different cities,the measured data are analyzed and compared.the temperature drop effect of evaporative air cooler in four different cities is obtained.The average temperature drops of evaporative air cooler in Xi'an,Jinan,Chuzhou and Wuhan are 8.7,3.9,6.2,and 6.2 degrees respectively.The evaporation efficiency is 95%,81%,74.7%and 82%respectively.This provides data support for the application of evaporative air conditioners in other cities.