Physical properties and thermal storage characteristics of a phase change emulsion

Tsuyoshi Kawanami, Kenichi Togashi, Koji Fumoto, Shigeki Hirano, Katsuaki Shirai, Shigeki Hirasawa

研究成果: Conference contribution

抄録

An emulsion dispersed nano-size particles of phase change material is produced. We discuss with the thermophysical properties, the stability of emulsion, and the heat transport characteristics as a thermal functional fluid. The testing emulsion, which has nano-size particles as the discrete phase, is produced with a D-phase emulsification method. The diameter of discrete phase in the emulsion is measured for evaluation of the long- Term stability of emulsion. In addition, the DSC curve of emulsion is determined. The results reveal that the emulsion with the D-phase emulsification method has the superior stability. From the differential thermal analysis, the DSC curve of present emulsion indicates a discontinuous change at the phase change temperature of phase change material due to its latent heat.

本文言語English
ホスト出版物のタイトルECOS 2015 - 28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems
出版社International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems
ISBN(電子版)9782955553909
出版ステータスPublished - 2015
外部発表はい
イベント28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2015 - Pau, France
継続期間: 2015 6 292015 7 3

Other

Other28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2015
国/地域France
CityPau
Period15/6/2915/7/3

ASJC Scopus subject areas

  • 工学(全般)
  • 環境科学(全般)
  • エネルギー(全般)

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