流体机械2013，Vol.41Issue(1)：63-67,5.DOI:10.3969/j.issn.1005-0329.2013.01.015
转轮式两级蒸发冷却空调机组的试验研究
Experimental Study on Rotary Type Two-stage Evaporative Cooling Air Conditioning Unit
摘要
Abstract
A low air conditioning energy consumption, exhaust air energy recovery two-stage rotary type evaporative cooling air conditioning system was proposed, the first level of rotary type indirect evaporative cooler, the second level of filler direct evaporative coolers, air return side cooling:exhaust to enter the transition after packing direct evaporative cooler cooling cycle air side, and produced an experimental prototype. The performance of each functional segment of the experimental prototype was tested. The results show that the experimental test range , the best runner between the cold section of the exhaust , new air damper than β1. 1 Joint operation of the machine, the unit finally outlet air temperature 19.9℃ lower than the entrance of fresh air wet bulb temperature of 21.9℃ ,unit temperature drop can reach 12.51.关键词
转轮/间接蒸发冷却/填料式直接蒸发冷却器/风量比Key words
rotary/indirect evaporative cooling/pad direct evaporative cooler/ratio of air rate分类
机械制造引用本文复制引用
罗绒,黄翔,靳贵铭..转轮式两级蒸发冷却空调机组的试验研究[J].流体机械,2013,41(1):63-67,5.基金项目
陕西省科技统筹创新工程计划项目(2011KCTQ01-10) （2011KCTQ01-10）
