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首页> 外文期刊>Chemical Engineering Science >Review on heat conduction, heat convection, thermal radiation and phase change heat transfer of nanofluids in porous media: Fundamentals and applications
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Review on heat conduction, heat convection, thermal radiation and phase change heat transfer of nanofluids in porous media: Fundamentals and applications

机译：多孔介质中纳米流体的导热，热对流，热辐射和相变热传热回顾：基础与应用

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摘要

Increasing the heat transfer rate of heat transfer equipment is an ever-lasting topic in thermal engineering. Due to the advantages of light weight, high specific surface, high thermal conductivity, metal foam is a good extending surface for heat transfer enhancement. Nanofluid has a higher thermal conductivity than the traditional base fluid, so it can be used as an efficient heat transfer medium. This paper focuses on various flow and heat transfer modes of nanofluid, metal foam and the combination of the two, with the physical properties of nanofluid and metal foam summarized. The characteristics of flow and heat transfer are introduced. The motivation of this review paper is to arouse the researchers to pay attention to the basic transport understandings for the heat transfer enhancement of nanofluids in porous media. The knowledge reviewed in this paper is useful for improving the performance of compact heat exchangers, and heat sinks for cooling electronics with porous media and nanofluids. (C) 2018 Elsevier Ltd. All rights reserved.
机译：增加热传递设备的传热速率是热工程中持久的话题。由于重量轻，比表面高，导热率高，金属泡沫是一种良好的延伸表面，用于传热增强。纳米流体具有比传统的基础液更高的导热率，因此可用作有效的传热介质。本文侧重于纳米流体，金属泡沫和两种组合的各种流动和传热模式，具有纳米流体和金属泡沫的物理性质。引入了流动和传热的特性。本综述论文的动机是唤起研究人员，注意对多孔介质中纳米流体的传热增强的基本传输谅解。本文审查的知识对于提高紧凑型热交换器的性能，以及用于冷却电子器件的散热器，具有多孔介质和纳米流体。 （c）2018年elestvier有限公司保留所有权利。

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