化工学报2016，Vol.67Issue(z1)：186-194,9.DOI:10.11949/j.issn.0438-1157.20160602
内热型与绝热型溶液再生器再生过程性能
Performance of regeneration processes of internally heated regenerator and adiabatic regenerator
摘要
Abstract
In this study,an internally heated counter-flow regenerator with coil tube as support of the packing is used in the novel hybrid liquid desiccant air conditioning system with sectional utilization of condensation heat to improve the effectiveness of the regeneration process.Such an internally heated counter-flow regenerator has been fabricated and tested with lithium chloride solution as liquid desiccant.The effect of the solution temperature and flow rate,air temperature and flow rate on the regeneration rate and regeneration thermal efficiency were discussed,and the results demonstrate that it would be better to avoid improving regeneration effectiveness by heating the regeneration air.Performance comparisons showed that performance of the internally heated regenerator was superior to the adiabatic one.关键词
再生/再生热效率/再生量/传热/传质Key words
regeneration/regenerative thermal efficiency/regeneration rate/heat transfer/mass transfer分类
建筑与水利引用本文复制引用
王琴,吴薇,刘松松,顾陈杰,陈聪,唐志彪..内热型与绝热型溶液再生器再生过程性能[J].化工学报,2016,67(z1):186-194,9.基金项目
国家自然科学基金项目(51376043) （51376043）
江苏省自然科学基金项目(BK20151549).supported by the National Natural Science Foundation of China (51376043) and the Natural Science Foundation of Jiangsu Province (BK20151549). （BK20151549）
