摘要
建立了微型冷凝器测试实验台,在微型管带式冷凝器内进行了制冷剂（R134a）的冷凝实验,获得了空气侧和制冷剂侧流动阻力关系式,并与前人实验结果进行了比较,验证了设计换热量。
A miniature serpentine condenser was tested in different conditions with R134a. The performance and heat transfer in air side and refrigerant side were obtained experimentally and compared with the previous studies.
出处
《实验技术与管理》
CAS
2008年第2期36-39,共4页
Experimental Technology and Management
关键词
R134A
管带式冷凝器
多孔扁管
传热
压降
R134a
serpentine condenser
multi- port extruded tube
heat transfer
pressure drop
