替代制冷剂管内冷凝换热研究进展  

Recent Research on In-tube Condensation Heat Transfer of Alternative Refrigerants

作　　者：张绍志[1] 季益华[1] 陈光明[1] 

机构地区：[1]浙江大学制冷与低温工程研究所,杭州310027

出　　处：《制冷学报》2000年第3期7-13,共7页Journal of Refrigeration

摘　　要：本文综述了国外在替代制冷剂管内冷凝换热方面的研究进展 ,包括各种替代制冷剂与原制冷剂的传热性能对比、润滑油对传热的影响。In this paper,recent developments of condensation heat transfer of alternative refrigerants inside tubes are reviewed.Some discussions are made on the comparison of heat transfer characteristics between alternative refrigerants and original refrigerants,the influence of lubricants on heat transfer and the enhancement of condensation heat transfer.

关 键 词：冷凝换热 替代制冷剂 流动特性 润滑油 

分 类 号：TB64[一般工业技术—制冷工程]