The working process of desiccant system in liquid desiccant air conditioning system is introduced, and the research progress of desiccator, regenerator and reservoir in the desiccant system at home and abroad is summarized.

• 摘要介绍了液体除湿空调系统中除湿系统的工作流程，综述了除湿系统中除湿器、再生器、储液器的国内外研究进展。