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A review of the applications of nanofluids in solar energy

机译:纳米流体在太阳能中的应用综述

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摘要

Utilizing nanofluids as an advanced kind of liquid mixture with a small concentration of nanometer-sized solid particles in suspension is a relatively new field, which is less than two decades old. The aim of this review paper is the investigation of the nanofluids' applications in solar thermal engineering systems. The shortage of fossil fuels and environmental considerations motivated the researchers to use alternative energy sources such as solar energy. Therefore, it is essential to enhance the efficiency and performance of the solar thermal systems. Nearly all of the former works conducted on the applications of nanofluids in solar energy is regarding their applications in collectors and solar water heaters. Therefore, a major part of this review paper allocated to the effects of nanofluids on the performance of solar collectors and solar water heaters from the efficiency, economic and environmental considerations viewpoints. In addition, some reported works on the applications of nanofluids in thermal energy storage, solar cells, and solar stills are reviewed. Subsequently, some suggestions are made to use the nanofluids in different solar thermal systems such as photovoltaic/thermal systems, solar ponds, solar thermoelectric cells, and so on. Finally, the challenges of using nanofluids in solar energy devices are discussed.
机译:利用纳米流体作为一种先进的液体混合物,其悬浮液中的纳米级固体颗粒的浓度小,这是一个相对较新的领域,至今还不到二十年。本文的目的是研究纳米流体在太阳能热工程系统中的应用。化石燃料的短缺和环境因素促使研究人员使用太阳能等替代能源。因此,必须提高太阳能热系统的效率和性能。纳米流体在太阳能中的应用几乎所有以前的工作都是关于它们在集热器和太阳能热水器中的应用。因此,从效率,经济和环境方面的角度来看,这篇综述论文的主要部分分配给了纳米流体对太阳能收集器和太阳能热水器性能的影响。此外,还综述了一些有关纳米流体在热能存储,太阳能电池和太阳蒸馏器中的应用的报道。随后,提出了在不同的太阳能热系统中使用纳米流体的建议,例如光伏/热系统,太阳能池,太阳能热电电池等。最后,讨论了在太阳能设备中使用纳米流体的挑战。

著录项

  • 来源
  • 作者单位

    Department of Mechanical Engineering, Engineering Faculty, Ferdowsi University of Mashhad, Mashhad, Iran;

    Department of Mechanical Engineering, Engineering Faculty, Ferdowsi University of Mashhad, Mashhad, Iran;

    Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Cyprus;

    Department of Mathematics, Babe%-Bolyai University, 400084 Cluj-Napoca, CP 325, Romania;

    Fluid Mechanics, Thermal Engineering and Multiphase Flow Research Lab. (FUTURE), Department of Mechanical Engineering, Faculty of Engineering, King Mongkut's University of Technology Thonburi, Bangmod, Bangkok 10140, Thailand,The Academy of Science, The Royal Institute of Thailand, Sanam Suea Pa, Dusit, Bangkok 10300, Thailand;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    nanofluids; solar energy; efficiency; economic and environmental; considerations; challenges;

    机译:纳米流体太阳能;效率;经济和环境;注意事项;挑战;

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