润滑油对水平管外R134a池沸腾换热的影响

工程热物理学报 , 2009, 30(5): 821-823.

润滑油对水平管外R134a池沸腾换热的影响

冀文涛 ^1, , 冯楠 ^2, , 张定才 ^3, , 郭剑飞 ^4, , 陶文铨 ^5,

1.西安交通大学动力工程多相流国家重点实验室,陕西,西安,710049

2.西安交通大学动力工程多相流国家重点实验室,陕西,西安,710049

3.西安交通大学动力工程多相流国家重点实验室,陕西,西安,710049;中原工学院能源与环境学院,河南,郑州,450007

4.西安交通大学动力工程多相流国家重点实验室,陕西,西安,710049

5.西安交通大学动力工程多相流国家重点实验室,陕西,西安,710049

基金项目: 国家重点基础研究发展规划(973计划)(G2007CB206902)

关键词： R134a , 沸腾 , 润滑油

INFLUENCE OF OIL ADDITIVE ON POOL BOILING HEAT TRANSFER OF R134A OUTSIDE HORIZONTAL TUBES

本文对不同含油量下三根水平蒸发管外R134a的池沸腾换热性能进行了试验研究.实验表明润滑油对蒸发表面的换热性能的影响因管型和含油量而异.

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材料期刊网

润滑油对水平管外R134a池沸腾换热的影响

INFLUENCE OF OIL ADDITIVE ON POOL BOILING HEAT TRANSFER OF R134A OUTSIDE HORIZONTAL TUBES

参考文献