高导热纳米流体的制备与应用研究进展  

Progress on preparation and application of nanofluids with high thermal conductivity

作　　者：徐瑛 王为旺 黄云云 洪若瑜 XU Ying;WANG Weiwang;HUANG Yunyun;HONG Ruoyu(College of Chemical Engineering,Fuzhou University,Fuzhou 350108,China)

机构地区：[1]福州大学石油化工学院,福州350108

出　　处：《功能材料》2019年第5期5012-5017,共6页Journal of Functional Materials

基　　金：福建省闽江学者奖励计划资助项目(闽高教[2010]117号);中央引导地方科技发展专项资助项目(83017078);福建省教育厅中青年教师教育科研资助项目(JT180040);福建省战略性新兴产业专项资助项目(82918001)

摘　　要：随着时代发展,传统纯液体传热工质的换热性能表现出明显乏力,新型高导热纳米流体逐渐引起了人们的关注。介绍了纳米技术及纳米流体的发展,重点分析纳米流体的制备方法与性能表征,尤其是稳定性和导热性能。通过纳米流体在几个行业应用的简单介绍,强调纳米流体在换热传热等领域的潜力,提出该研究领域目前存在问题及发展方向。As time goes on,the heat transfer performance of traditional pure liquids shows obvious weakness,and the nanofluids with high thermal conductivity have gradually attracted more attention. The developments of nanotechnology and nanofluids were reviewed. The preparation methods and performances of nanofluids,especially the performances of stability and thermal conductivity,were discussed. The potential of nanofluids in heat transfer field was emphasized under a brief introduction for their applications in several industries. Moreover,the current problems and development direction of nanofluids with high thermal conductivity were pointed out.

关 键 词：纳米流体 稳定性 导热性能 

分 类 号：TB34[一般工业技术—材料科学与工程]