除湿机除霜设计与实验研究Design and Experimental Research on Defrost Control of Air-cooling Dehumidifier
邓玉艳
DENG Yu-yan (Zhongkai Agrotechnical College
摘要(Abstract)：
分析了除湿机的除霜方法,对除湿机进行了除霜设计和实验研究,结果表明时间温度控制除霜法是较为有效和实用的方法,它能根据室内温湿度对结霜霜层的影响进行除霜,在除湿机结霜温湿度范围内对除霜周期具有一定的自调性。
The defrost methods used in air-cooling dehumidifier was analyzed,the design and experimental research on defrost control of air-cooling dehumidifier were done.The results show that the time-temperature defrost control method is efficacious and practical.Defrosts the unit on the basis of frosting state that influenced by the temperature and relative humidity.The method has self-tuning defrosting period characteristic during the dehumidifier frosting condition.
关键词(KeyWords)：
除湿机;结霜;除霜控制
dehumidifier;frost;defrost control
基金项目(Foundation):
作者(Author):
邓玉艳
DENG Yu-yan (Zhongkai Agrotechnical College