Preparation and properties of hybrid water-based suspension of Al2O3 nanoparticles and MEPCM particles as functional forced convection fluid

C. J. Ho, J. B. Huang, P. S. Tsai, Y. M. Yang

研究成果: Article同行評審

92 引文 斯高帕斯(Scopus)

摘要

A hybrid water-based suspension of Al2O3 nanoparticles and microencapsulated phase change material (n-eicosane) particles (MEPCM) was prepared as a functional forced convection fluid and the thermal properties of the resulting ternary suspension including the density, specific heat, thermal conductivity, latent heat of fusion, and dynamic viscosity were investigated experimentally. It was found that the dispersion of increasing fraction of Al2O3 nanoparticles can effectively improve the intrinsic characteristics of low thermal conductivity of the pure PCM suspensions, resulting even in significantly enhanced thermal conductivity relative to the pure water.

原文English
頁(從 - 到)490-494
頁數5
期刊International Communications in Heat and Mass Transfer
37
發行號5
DOIs
出版狀態Published - 2010 五月

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Chemical Engineering(all)
  • Condensed Matter Physics

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