基于半导体制冷的小空间控温除湿系统研究OACSTPCD
Investigation of Temperature Controlling and Dehumidification System for Small Space Based on Semiconductor Cooler
利用半导体制冷技术设计了一个适用于小型仪器的小空间控温除湿系统。本系统采用两个半导体制冷装置,一个主要用于降温除湿,另一个则用于温度补偿。利用该系统对半导体制冷片工作电压、风流量等影响控温除湿的关键因素进行了开环实验研究,并在此基础上编写了湿度控制优先的模糊控制程序,实现闭环自动控制。实验结果表明,该控温除湿系统具有响应速度快,稳态精度高,除湿能力强等优点。
A temperature controlling and dehumidification system based on semiconductor cooler was designed and applied to small instruments.The system includes two semiconductor refrigerations, one of them is mainly used for cooling dehumidification, another is used for temperature compensation.With this system,the key factors which influences the effect of temperature controlling and dehumidification were studied in open-loop experiments,for example working vol…查看全部>>
杨秀荣;刘媛媛;孟凡良;裴立明
合肥工业大学,合肥230009合肥工业大学,合肥230009合肥工业大学,合肥230009合肥工业大学,合肥230009
通用工业技术
半导体制冷除湿控温小空间
Semiconductor coolerDehumidificationTemperature controlSmall space
《现代科学仪器》 2012 (3)
51-54,4
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