Φ7mm管内HFC410A蒸发和冷凝性能的实验研究  

Experimental Study on HFC410A Evaporation and Condensation Performance in Φ7mm Tube

作　　者：密洁霞[1] 陶乐仁[1] 郑志皋[1] 张庆钢[1] 魏义平[1] 程建[1] 赵庆霞[1] 高晓凯[1] 

机构地区：[1]上海理工大学能源与动力工程学院,上海200093

出　　处：《铜业工程》2012年第5期25-28,70,共5页Copper Engineering

基　　金：国家高技术研究发展谋划项目(2008AA05Z204)

摘　　要：介绍了一种自主研制的基于泵驱动制冷剂循环的管内蒸发和冷凝实验装置,它可以进行各种不同制冷剂、变流量的蒸发和冷凝实验;在该实验装置上进行的Φ7x0.23x0.18和Φ7x0.23x0.11管内HFC410A蒸发和冷凝性能的比较实验表明该实验装置是管内蒸发/冷凝性能研究和铜管开发的有力工具。This paper introduces an independent research experiment device, which based on evaporation and condensate in pump drive cooling refrigerant cycle tube. This device could be used for different evaporation and condensate test of refrigerant and Variable flow. Through HFCA10A evaporation and condensate ability test in Ф7x0.23x0. 18 and Ф7x0. 23x0. 11 tube on this device, the result shows this device a strong ability instrument for copper tube＇s evaporation and condensate ability test.

关 键 词：HFC410A 铜管 蒸发 冷凝 实验研究 

分 类 号：TB61[一般工业技术—制冷工程]