中文摘要：

以NTU—Le模型为基础提出一种根据实验结果来测定溶液再生过程的耦合传热传质系数的方法。以氯化锂溶液为再生剂,进行了溶液再生稳态实验,计算得到不同工况下的耦合传质系数和Le数并拟合出其计算关联式,分析了各种入口参数对传质系数的影响。最后验证了计算关联式的正确性,空气温度和含湿量的模拟平均偏差分别为3.236%和1.28%。

英文摘要：

Based on the NTU-Le model,a new method was developed for determining coupled heat and mass transfer coefficients in the liquid desiccant regeneration process.Carry out the regenerating experiment using lithium bromide aqueous solution as liquid desiccant.According the experimental result,h_D and Le number were calculated and regressive equations were gained.Effects of inlet parameters on the mass transfer coefficient were discussed.Finally,the correctness of the regressive equations was proved,Average devia...