NUMERICAL STUDY ON INTERNALLY COOLED/HEATED DEHUMIDIFIER/REGENERATOR OF LIQUID DESICCANT COOLING SYSTEM

摘要：

The internally cooled dehumidifier and internally heated regenerator are new types of equipment applied to iquid desiccant system involving heat and mass transfer. The unitized model for the internally cooled dehumidifier and internally heated regenerator is presented. Performance of the new type of dehumidifier and regenerator could be predicted according the mathematics. Effects of inlet parameters such as the temperature, humidity rate and flow rate of the air, temperature and concentration of the solution, temperature of coolant and heated water on the outlet parameters will be discussed. The results show that the heat and mass transfer are enhanced and the performance of the new type dehumidifier and regenerator are better than the traditional adiabatic ones.

作者: Yonggao YIN Xiaosong ZHANG

作者单位: School of Energy and Environment, Southeast University, 2＃ SiPaiLou Road Nanjing, 210096, China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）