平面水膜淋水器蒸发冷却过程的理论研究

Theoretical Research on Direct Evaporation Cooling of Air Handing Unit by Using Plane Water Film Sprayer

针对大量使用空调所带来的能源浪费和环境污染等问题 ,以兰州市为例 ,说明西北地区采用平面水膜淋水器对空气作直接蒸发冷却处理 ,能达到一般工业性空调和舒适性空调的送风要求 .并从理论上分析 ,建立数学模型 ,经计算分析后 ,得出各种因素的影响 ,为实验设备的设计提供理论依据 ,并为新型、节能、环保。

Along with a surplus use of air conditioning en ergy is wasted and environment is polluted. Direct evaporation coolin g of ai r handing unit by using plane water film sprayer is adopted in Lanzhou, which is a typical representative of the northwestward zone of China. It can meet the r equest of generic technical air conditioning and comfort air conditioning. This paper carries out analysis theoretically, establishes mathematical model and ev al uates it, then gains the effect of various factors. This offers theory gist for experimental equipment des ign and provides the theory foundation for exploiting new pattern, protecting environment, saving energy and high efficiency air conditioning.