技术中心

蒸发式空气加湿冷却器的性能及其在风冷冷水机组中的应用 【英文篇名】 Performance of the direct evaporative air humidifier/cooler with aluminium packing and its use in air cooled chiller units 【作者中文名】 由世俊; 张欢; 刘耀浩; 孙泽强; 【作者英文名】 By You Shijun Zhang Huan; Liu Yaohao and Sun Zeqiang; 【作者单位】 天津大学; 【文献出处】 暖通空调, HV 直接蒸发式空气加湿冷却器; 风冷冷水机组; 【英文关键词】 packing; direct evaporative air humidifier/cooler; air cooled chiller unit; 【摘要】 通过对采用铝质孔板波纹填料的直接蒸发式空气加湿冷却器的测试，给出了蒸发冷却效率、空气阻力与迎面风速、淋水密度之间的关系式和曲线，并分析了该设备用于风冷冷水机组的效果和经济性。 【英文摘要】 Based on testing of the direct evaporative air cooler made of perforated and corrugated aluminium packing, presents a series of equations and graphs representing the relations between evaporative cooling efficiency, air pressure drop and sprinkling density and face air velocity. Analyses the effect and economic benefits of the air humidifier/cooler used in air cooled chiller units.