摘要
主要汇总了国内外纳米流体传热强化技术的研究成果,对纳米流体传热强化技术的国内外研究发展状况进行了综述;针对纳米流体的物性参数及流动情况,分析了纳米流体的强化传热机理;并具体阐述了纳米流体的主要物性参数——导热系数和粘度的影响因素;叙述了纳米流体的在各个领域中的应用并对其未来进行了展望。
This paper stoned up the achievements of domestic and abroad investigation＆development about heat transfer enhancement of nanofluids, generalized it＇s investigation＆development.The heat transfer enhancement mechanism of nanofluids was analyzed from the physical properties and flowing conditions. The main influencing factors of it＇ s coefficient of conductivity and viscosity were particularly described. The application in all kinds of fields were also discussed, and the techniques of nanofluids would have a good prospect in the future.
出处
《应用能源技术》
2007年第10期32-36,共5页
Applied Energy Technology
关键词
纳米流体
强化传热
物性参数
对流换热
nanofluid
heat transfer enhancement
physical properties
convectional heat transfer
