| 太阳能驱动的中空纤维膜液体除湿系统分析 |
| |
| 引用本文： | 门玉葵,李南风,何智鹏,梁才航,李振兴,童晓漫.太阳能驱动的中空纤维膜液体除湿系统分析[J].太阳能学报,2022,43(2):261-267. |
| |
| 作者姓名： | 门玉葵 李南风 何智鹏 梁才航 李振兴 童晓漫 |
| |
| 作者单位： | 1.桂林电子科技大学机电工程学院,桂林 541004; 2.桂林航天工业学院能源与建筑环境学院,桂林 541004; 3.山西大学环境与资源学院,太原 030006 |
| |
| 基金项目： | 国家自然科学基金（51566002）；;广西自然科学基金（2018GXNSFAA281347）；;山西自然科学基金（201701D121020）； |
| |
| 摘 要： | 建立太阳能驱动的中空纤维膜液体除湿系统的分析模型,对系统各部件进行分析,分析空气、冷水进口参数和溶液流量对系统性能的影响。结果显示：1）影响系统效率较大的因素是空气进口含湿量、空气流量、冷水温度和冷水流量;2）整个系统中太阳能集热器部件的损最大,可见提高太阳能集热器的性能是提高系统效率的关键。
|
| 关 键 词： | 太阳能 火用 空气调节 太阳能集热器 液体除湿 中空纤维膜 |
| 收稿时间： | 2020-03-18 |
EXERGY ANALYSIS OF SOLAR POWERED HOLLOW FIBER MEMBRANE LIQUID DEHUMIDIFICATION SYSTEM |
| |
| Men Yukui,Li Nanfeng,He Zhipeng,Liang Caihang,Li Zhenxing,Tong Xiaoman.EXERGY ANALYSIS OF SOLAR POWERED HOLLOW FIBER MEMBRANE LIQUID DEHUMIDIFICATION SYSTEM[J].Acta Energiae Solaris Sinica,2022,43(2):261-267. |
| |
| Authors: | Men Yukui Li Nanfeng He Zhipeng Liang Caihang Li Zhenxing Tong Xiaoman |
| |
| Affiliation: | 1. School of Mechanical & Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China; 2. School of energy and Building Environment, Guilin University of Aerospace Technology, Guilin 541004, China; 3. College of Environmental & Resource Sciences, Shanxi University, Taiyuan 030006, China |
| |
| Abstract: | Solar powered hollow fiber membrane liquid dehumidification system is an efficient, energy-saving, renewable and non-contact dehumidification system, which can effectively solve carry-over problem of traditional liquid dehumidification. In the present work, an exergy analysis model of solar powered hollow fiber membrane liquid dehumidification system is developed. The exergy of the component is analyzed. Effect of inlet paraments of air and cold-water, and solution flow rate on the system performance is investigated. The results show that the major factors affecting exergy efficiency of system are inlet air humidity, flow rate of inlet air, temperature of cold-water, and flow rate of cold-water. In the whole system, the biggest part of exergy destruction happens in solar collector. Improving the solar collector performance is the key way to improve the system exergy efficiency. |
| |
| Keywords: | solar energy exergy air conditioning humidity control liquid desiccant hollow fiber membrane |
|
| 点击此处可从《太阳能学报》浏览原始摘要信息 |
|
点击此处可从《太阳能学报》下载全文 |
|
