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A REVIEW ON HEAT TRANSFER ENHANCEMENT WITH NANOFLUIDS

机译：纳米流体传热的研究进展

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Advances in technology miniaturization with increasing power density call for new technologies for enhancing heat transfer. Enhancement of heat transfer with the use of nanofluids has been a hectic topic of research and development since the term "nanofluid" was first used in 1995, mainly because the thermophysical properties of nanofluids in most reports in the literature showed supremacy or improvement over their base fluids, which may not allow fulfillment of the present cutting-edge technology needs. Significant progress in this field has been made in the past two decades. This review summarizes a variety of the experimentally measured thermal properties of common nanofluids, the enhancement mechanisms discovered or hypothesised, the models used for properties and heat transfer characteristics, and the applications of nanofluids for enhancing heat transfer. The model of an artificial neutral network is particularly emphasized. Applications to cooling technology, renewable energy and energy systems, and building technology are detailed. Challenges and areas for future research are identified.
机译：随着功率密度的提高，技术小型化的进步要求增强传热的新技术。自从1995年首次使用“纳米流体”一词以来，使用纳米流体来增强传热一直是研究的热点。这主要是因为在大多数文献中，纳米流体的热物理性质显示出其在基础上的优越性或改进之处。流体，这可能无法满足当前的尖端技术需求。在过去的二十年中，该领域取得了重大进展。这篇综述总结了各种实验测量的常见纳米流体的热性质，发现或假设的增强机理，用于性质和传热特性的模型以及纳米流体在增强传热方面的应用。人工中性网络的模型特别强调。详细介绍了冷却技术，可再生能源和能源系统以及建筑技术的应用。确定了未来研究的挑战和领域。

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