基于热泵技术的白雾防治系统设计  

Design of Anti-Mist Based on Technology of Heat Pump

作　　者：魏翠琴[1] 贾少刚[1] 蒉秀惠[1] 卢健儿 

机构地区：[1]湖州职业技术学院机电与汽车工程学院,浙江湖州313000 [2]湖州永兴特种不锈钢股份有限公司,浙江湖州313000

出　　处：《工业控制计算机》2015年第8期78-79,共2页Industrial Control Computer

基　　金：浙江省教育厅科研资助项目(Y201327194)

摘　　要：基于热泵技术设计了一套白雾防治系统,可实现白雾的去除——将高温的热湿空气,经过热泵蒸发器进行冷却降温至其露点温度后,水蒸气凝结为液态水后析出,继续降温至环境温度后将其排至大气,实现了热湿空气的无白雾排放。冷却除湿回收了湿空气中的水分,节约了宝贵的水资源,经计算年可节水1.4万吨,而热泵冷凝器可以进行供暖或者热水制取,因此系统实现了热泵制冷量和制热量的全部利用,热泵的COP可达8,系统的节能效果显著。Based on the technology of heat pump,the device of anti-mist is designed,which can remove the mist through cooling down of the moist air by the evaporator of heat pump until the dew-point temperature,then the water vapor would condense into liquid water and separate from air,cooling the moist air sequentially until its temperature is the same as ambient temperature,then discharge it into atmosphere,this procedure realized the hot wet air emissions without mist.

关 键 词：热泵 白雾 冷却除湿 节水节能 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]