转轮除湿与冷却除湿结合的新风除湿系统性能试验研究

摘要

提出了一种转轮除湿与冷却除湿结合的新风除湿系统,并介绍了系统工作原理.以除湿量为研究重点,通过试验方法探究转轮除湿与冷却除湿的最佳结合方式及设定参数.结果表明:在除湿转轮处理区前后各加一表冷器时其除湿量最高;处理风进口温度对除湿量的影响不大;再生温度设定为99 ℃,冷冻水温度设定9 ℃,除湿效果最好.%A fresh air dehumidifying system based on combination of rotary wheel and cooling desiccation was proposed and the system working principle was introduced. Focusing on dehumidification capacity, the optimal combination mode and setting parameters of rotary wheel and cooling desiccation were studied through experimental method. The results showed that the dehumidification capacity is the highest adding a cooler in the front and back of the rotary wheel; the inlet air temperature has little effect on the dehumidification and when regenerate temperature is 99 ℃,cooling water temperature is 9 ℃,the dehumidification effect is best.