한국기계연구소 소보

Korea Institute of Machinery & Materials (한국기계연구원)
권호 표지

An Experimental Study on the Latent Heat Storage Using Phase Change Material Within Cylindrical Can

원통형 용기에서의 잠열 축열에 관한 실험적 연구

  • 고득용 (한국기계연구원 공기조화연구실) ;
  • 최헌오 (한국기계연구원 공기조화연구실) ;
  • 김효봉 (한국기계연구원 열공학연구실)
  • Published : 1989.12.31
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Abstract

Heat transfer phenomena of solidification process of the phase change material within cylindrical can is studied experimentally. N-Eicosane paraffin wax is used for phase change material and its melting temperature is 309.8 K. In order to achieve higher heat transfer rate of latent heat storage apparatus, fins in made of copper are used in the cylindrical can. If there are fins in cylindrical can, we can know that the inward latent heat energy in paraffin can be effectively transfered to cooling water than if finless.

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