Experimental Analysis of Factors Affecting Frost Accumulation under Intermittent Running Conditions

摘要：

A common phenomenon in refrigeration is the frost formation on the surface of cold fan under the intermittent running conditions with complex affecting factors.This paper experimentally analyzed the factors affecting the frost formation on the surface of the cold fan including the running ratio, the air relative humidity and the temperature of the surface of the cold fan. The relative humidity range included 100％, 85％ and 70％. The surface temperature range was from -9℃ to -22℃. And the running ratio was from 0.6 to 3.6. The results showed that the frost formation has a strong relationship with the running ratio under intermittent running conditions.

关键词： running ratio defrosting cold fan

作者: Bin Liu Suyun Dong Xiaoyong

作者单位: Tianjin Key Lab of Refrigeration, Tianjin University of Commerce, P.R.C., 300134

会议类型: 国际会议

会议名称: The 7th International Conference on Fluid and Thermal Energy Conversion(第七届流动技术与热能转化国际会议 FTEC 2011)

会议地点: 郑州

会议语种:英文

页码: 533-541

在线出版日期: 2011-09-24（万方平台首次上网日期，不代表论文的发表时间）