[1]王东民,全晓军,李金京.纳米流体强化沸腾换热研究进展[J].中国材料进展,2018,(12):046-60.[doi:10.7502/j.issn.1674-3962.2018.12.11]
 WANG Dongmin,QUAN Xiaojun,LI Jinjing.Progress in the Researches on Enhancement Effects of Nanofluids on Boiling Heat Transfer[J].MATERIALS CHINA,2018,(12):046-60.[doi:10.7502/j.issn.1674-3962.2018.12.11]
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纳米流体强化沸腾换热研究进展(/HTML)
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2018年第12期
页码:
046-60
栏目:
出版日期:
2018-12-31

文章信息/Info

Title:
Progress in the Researches on Enhancement Effects of Nanofluids on Boiling Heat Transfer
作者:
王东民全晓军李金京
上海交通大学机械与动力工程学院
Author(s):
WANG Dongmin QUAN Xiaojun LI Jinjing
School of Mechanical Engineering, Shanghai Jiao Tong University
关键词:
纳米流体沸腾换热沸腾换热系数临界热流密度研究进展
Keywords:
nanofluid boiling heat transfer boiling heat transfer coefficient critical heat flux research progress
DOI:
10.7502/j.issn.1674-3962.2018.12.11
文献标志码:
A
摘要:
纳米流体是一种新型换热工质,其十分易于制备,且与传统换热工质相比具有更高的热导率,与微米/毫米颗粒悬浮液相比具有更高的稳定性。在流动状态下纳米流体的压降也与传统换热工质的压降基本相同。因此纳米流体被广泛应用于各种工程换热领域,其对提高传统散热方式下的散热热流密度具有重要研究价值。本文主要介绍了纳米流体的主要应用领域、制备方法、主要热物性特点、纳米流体对沸腾换热系数和临界热流密度的影响因素(粒径、浓度、亲疏水性和加热表面性质等)以及对未来纳米流体强化沸腾换热的研究趋势进行了展望。
Abstract:
Nanofluid is a new kind of working fluid for heat transfer, which can be prepared easily and has higher thermal conductivity than conventional working fluid. It is highly stable compared with suspensions containing micron/millimeter particles and the pressure drop in flow of a nanofluid is nearly the same as that of a conventional fluid. Thus nanofluids are widely used in cooling applications and have great potential for enhancing heat dissipation heat flux. This paper has reviewed applications of nanofluids, preparation and physical properties of nanofluids, effects of nanofluids on boiling heat transfer (including nanoparticles diameter, concentration, wettability and properties of heating surface) and challenges for investigations on boiling heat transfer of nanofluids in the future.

备注/Memo

备注/Memo:
收稿日期:2018-06-19
基金项目:国家重点研发计划(2017YFB0406100),国家自然科学基金(51676123)
第一作者:王东民,男,1992年生,博士研究生
通讯作者:李金京,男,1987年生,博士后,Email: lijinjing@sjtu.edu.cn
更新日期/Last Update: 2018-11-30