制冷系统液体冷媒融霜的实验研究  

Experimental Study on Hot Liquid Defrosting of Refrigeration System

作　　者：郑晓峰[1] 臧润清[1] 姚秀[1] 

机构地区：[1]天津商业大学,天津300134

出　　处：《流体机械》2008年第4期54-57,49,共5页Fluid Machinery

摘　　要：液体冷媒融霜是一种新型的融霜方法。介绍了液体冷媒融霜实验装置,对实验结果进行了分析研究。与热气融霜相比较,液体冷媒融霜系统具有制冷量大,对换热器翅片效率影响小,室温波动小等优点。这是一种可行的融霜方法。Hot liquid defrosting is a new method of defrosting. Experimental facilities on hot liquid defrostng was introduced and the experimental result was analyzed. Compared with hot gas defrosting, there are many advantges, such as larger capacity of refrigeration, less effect on efficiency of fin of heat-exchanger, less fluctuation of temperature and so on. Therefore, hot liquid defrosting is a feasible method of defrosting.

关 键 词：恒温恒湿 融霜 液体冷媒融霜 

分 类 号：TB65[一般工业技术—制冷工程]