| 太阳能吸附式空调固化复合吸附剂性能 |
| |
| 引用本文： | 陈恒,李廷贤,王丽伟,吴静怡,王如竹,Oliveira R G.太阳能吸附式空调固化复合吸附剂性能[J].化工学报,2009,60(5):1097-1103. |
| |
| 作者姓名： | 陈恒 李廷贤 王丽伟 吴静怡 王如竹 Oliveira R G |
| |
| 作者单位： | 上海交通大学制冷与低温工程研究所 |
| |
| 基金项目： | 国家自然科学基金重点项目(50736004)~~ |
| |
| 摘 要： | 测试了氯化钡-膨胀石墨固化复合吸附剂的吸附性能，并对采用该吸附剂的太阳能吸附式空调系统性能进行了分析。实验结果表明，固化复合技术有利于提高吸附剂的传热传质性能，实验中复合吸附剂循环吸附量可高达0.61 kg·kg-1;同时，加热流体温度、冷却温度、蒸发温度以及反应约束压力对吸附剂性能都有着不同程度的影响。对于采用该复合吸附剂的太阳能空调系统，在加热温度80℃，冷却温度30℃，蒸发温度分别为5、10、15℃时，系统COP 和SCP均随蒸发温度的升高而增大，在15℃时可分别高达0.5和192 W·kg-1。
|
| 关 键 词： | 氯化钡 固化复合吸附剂 太阳能空调 吸附制冷 |
| 收稿时间： | 2008-9-16 |
| 修稿时间： | 2008-12-3
|
Sorption performance of consolidated composite sorbent used in solar-powered sorption air-conditioning system |
| |
| CHEN Heng,LI Tingxian,WANG Liwei,WU Jingyi,WANG Ruzhu,Oliveira R G.Sorption performance of consolidated composite sorbent used in solar-powered sorption air-conditioning system[J].Journal of Chemical Industry and Engineering(China),2009,60(5):1097-1103. |
| |
| Authors: | CHEN Heng LI Tingxian WANG Liwei WU Jingyi WANG Ruzhu Oliveira R G |
| |
| Affiliation: | Institute of Refrigeration and Cryogenics;Shanghai Jiao Tong University;Shanghai 200240;China |
| |
| Abstract: | A consolidated composite sorbent made of barium chloride impregnated with expanded graphite powder was tested and the performance of a solar-powered sorption air-conditioning system using this kind of sorbent was analyzed.Experimental results showed that the heat and mass transfer were both improved by the consolidated composite sorbent.The consolidated composite sorbent could uptake 0.61 kg ammonia per kg reactive salt.Moreover,the sorption was influenced by the heating water temperature,cooling water temp... |
| |
| Keywords: | barium chloride consolidated composite sorbent solar-powered air-condition chemisorption refrigeration |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《化工学报》浏览原始摘要信息 |
|
点击此处可从《化工学报》下载全文 |
