武汉工程大学学报2018，Vol.40Issue(2)：233-236,4.DOI:10.3969/j.issn.1674⁃2869.2018.02.022
小型溶液除湿空调叉流再生器性能的实验研究
Experimental Study on Cross-Flow Regeneration Based on Small Liquid Desiccant Air Conditioner
纪亚琨 1丁国忠 1陈想 1李永珍1
作者信息
- 1. 华中科技大学能源与动力工程学院,湖北 武汉430074
- 折叠
摘要
Abstract
The cross-flow regeneration experimental equipment was set up based on the small liquid desiccant air conditioning system.The Celdek structured packing was chosen as the heat and mass transfer medium,LiCl was served as regenerant,and the regenerated capacity was selected as the evaluation criteria for system performance. The effects of liquid desiccant flowrate,liquid desiccant inlet temperature,air flowrate and air inlet temperature on the performance of the regenerator were fully studied. The conclusion was that:under the condition of miniaturization,the regenerated capacity increased with the growth of solution flowrate,liquid desiccant inlet temperature and air flowrate;while air inlet temperature had little effect on the regenerated capacity.Moreover,the correlation formula of mass transfer coefficient about miniaturization system was fitted, and it was adapted to compare the experimental values with calculated values,the results showed that the deviation of each parameter was controlled within the range of 9%,which indicated that the fitted correlation formula had a good performance.关键词
溶液除湿空调/叉流/再生器/传热传质Key words
liquid desiccant air conditioner/cross-flow/liquid desiccant regeneration/heat and mass transfer分类
通用工业技术引用本文复制引用
纪亚琨,丁国忠,陈想,李永珍..小型溶液除湿空调叉流再生器性能的实验研究[J].武汉工程大学学报,2018,40(2):233-236,4.
