太阳能液体除湿空调再生性能的实验分析  

EXPERIMENTAL ANALYSE OF REGENERATION PERFORMANCE OF SOLAR LIQUID DESICCANT AIR-CONDITIONING SYSTEM

作　　者：高文忠[1] 柳建华[1] 邬志敏[1] 安守超[1] 张青[1] 

机构地区：[1]上海理工大学动力工程学院,上海200093

出　　处：《太阳能学报》2009年第6期744-748,共5页Acta Energiae Solaris Sinica

基　　金：国家科技部公关项目(2005BA908B27);上海市科委世博会专项基金项目(05DZ05827);上海教委发展基金项目(F50603);国家高技术研究发展(863)计划(2007AA05Z211)

摘　　要：该文中再生器采用逆流式填料塔,并在填料塔设置中间加热器,采用排风进行再生。实验采用氯化锂作为除湿剂,重点分析了中间再热条件下,空气和溶液进口参数以及中间加热器和再生性能的关系,并讨论了再热对单位再生能耗的影响。Solar liquid desiccant air conditioning system is a kind of energy-saving air-conditioning system which uses a low-grade heat source, such as solar energy, and the regeneration plays a very important role in the system. A counter- flow packed tower was used the regerator to improve the effect of regeneration, the middle-heater was set in the tower, the discharged air was used for regeneration. In experiments, lithium ehoride was applied as the liquid desiccant, under the conditions reheat in the middle, the regeneration process was studied and the influence of all inlet parameters on regener- ation was analysed, especially middle-heater and energy consumption per unit of regeneration.

关 键 词：太阳能 液体除湿 再生性能 中间加热器 单位再生能耗 

分 类 号：TK515[动力工程及工程热物理—热能工程]