热湿地区溶液除湿系统处理空调新风的实验研究
Experiment of liquid desiccant dehumidification system for fresh air handling in hot and humid area
摘要：
介绍了实验装置，分析了实验数据。结果表明，空气和溶液进口参数相同时，以50%CaCl2+50%LiCl混合溶液为除湿剂的系统除湿效率要高于以纯LiCl溶液、纯CaCl2溶液为除湿剂的系统。采用该混合溶液作为除湿剂时，对于不同的室外空气参数，通过调节除湿溶液与空气流量比，均可达到室内湿度要求。
关键词：溶液除湿,混合溶液,新风
Abstract：
Presents the experimental devices and analyses the test data. The result indicates that the desiccant of the mixture solution make up with 50% calcium chloride and 50% lithium chloride is higher in dehumidification efficiency than that of pure lithium chloride and pure calcium chloride under the same air inlet conditions. Adopting the mixture solution as desiccant, the indoor humidity requirement can be satisfied by adjusting the mass flow rate of solution and air under different outdoor air conditions.
Keywords:liquid desiccant, mixture solution, fresh air