流体机械2012，Vol.40Issue(6)：78-81,4.DOI:10.3969/j.issn.1005-0329.2012.06.018
蒸发冷却空气处理机组性能的对比分析
Comparative Analysis Performance of Evaporative Cooling Air Handling Unit
李成成 1黄翔 1霍海红 1王伟 1沈柏青 2刘晓峰 2陈本林 2康健 2陆襄2
作者信息
- 1. 西安工程大学,陕西西安710048
- 2. 南通昆仑空调有限公司,江苏南通226008
- 折叠
摘要
Abstract
Through to introducing direct evaporative cooling air handling unit used three different kinds of packing form, three different kinds of filter,three different kinds of flush boards, three different kinds of cloth water means were compared and analyzed. Three sets of evaporative cooling air handling units were tested to obtain the different filler forms, different cloth water means, different block water means have influence on efficiency and resistance of the unit, different wind speed and resistance impact efficiency and resistance of packing. Prom the result of the test, The resistance of three sets of evaporative cooling air handling units is respectively 230 Pa ,716 Pa ,443 Pa, three wind speed respectively from 2.5 to 3.0 m/s, from 5.0 to 6.0 m/s and 2.0 to 2.5 m/s,the resistance of units have not relation with speed. Packing thickness of three sets of evaporative cooling air handling u-nit is respectively 50mm, 195mm and 300mm, packing efficiency is 69. 6% ,84. 7% ,93. 3% ,the efficiency of 300mm packing thickness increased by 23.7% 50mm thickness packing.关键词
蒸发冷却空调/性能/对比分析/填料/过滤器Key words
evaporative air conditioning/ performance comparative ayalysis/ filler/ filter分类
机械制造引用本文复制引用
李成成,黄翔,霍海红,王伟,沈柏青,刘晓峰,陈本林,康健,陆襄..蒸发冷却空气处理机组性能的对比分析[J].流体机械,2012,40(6):78-81,4.
