压气机进气用雾化式蒸发冷却器实验研究

Experimental Study of a Fog atomizing Evaporative Cooler for Compressor Inlet Air

从实验角度对压气机进气用蒸发式冷却器进行了研究。探讨了含有水滴的空气的湿度测量方法。针对不同的常温蒸发加湿方案 ,研究了不同喷水量对蒸发冷却效果产生的影响。

From an experimental viewpoint a study has been performed of evaporative coolers for the cooling of compressor air. Discussed are some methods for measuring the wetness of water drop containing air. With respect to different schemes of wet n ess addition by way of evaporation at a constant temperature the authors have in vestigated the effect produced by different water spray quantity on the evaporat ive cooling effectiveness. An experimental analysis is also conducted of the eva porative cooling effectiveness resulting from the different types of atomizing n ozzles under different spray directions.