摘要
对振荡流热管汽车散热器和管带式铜质汽车散热器进行了实验研究,得到了两种散热器的传热和阻力特性,对比发现振荡流热管汽车散热器具有较好的传热性能,且风阻和水阻均小于管带式铜质汽车散热器,并进行了热平衡误差分析,实验结果对开发新型汽车散热器有一定的指导意义。
The heat transfer and pressure drop characteristics of oscillating heat pipe radiator and corrugated copper radiator for automobile were obtained by experiment. And the results were compared and analyzed. The results showed that the heat transfer and pressure drop performance of oscillating heat pipe radiator for automobile were better than the corrugated copper one. And the heat balance error was analyzed. The experimental results have some guidance to the development of new type automobile radiator.
出处
《制冷学报》
CAS
CSCD
北大核心
2013年第5期77-81,共5页
Journal of Refrigeration
关键词
汽车散热器
振荡流热管
传热性能
阻力特性
automobile radiator
oscillating heat pipe
heat transfer performance
pressure drop performance
