동력기계공학회지 (Journal of Power System Engineering)

  • 제16권5호
  • /
  • Pages.32-39
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  • 2012
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  • 2713-8429(pISSN)
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  • 2713-8437(eISSN)
한국동력기계공학회 (The Korean Society for Power System Engineering)
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관외착빙형 제빙관의 형태 및 관경 변화에 따른 제빙 특성

Ice Making Characteristics according to Shape and Diameter on Ice-on-Coil Tube

  • Park, K.W. (Department of Refrigeration Engineering, ChonNam National University) ;
  • Jeong, E.H. (LG Display Co. Ltd.) ;
  • Hwang, S.S. (Graduate School, JeJu National University)
  • 투고 : 2012.02.27
  • 심사 : 2012.08.06
  • 발행 : 2012.10.31
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초록

The study experimented to understand ice-on-coil type ice making characteristics on to 3 kinds of circular tube, oval tube and small diameter tube using ice maker. The experiment were carried out under various conditions, that used brine temperature($-10^{\circ}C$, $-6^{\circ}C$), brine flow rate(1.0m/s, 1.8m/s) and inlet water temperature ($6^{\circ}C$, $12^{\circ}C$) etc. Mass of ice per ice making area increased according to the decrease of the brine temperature and inlet water temperature, but that was increased according to the increase of the brine flow rate. Oval ice making tube produced ice 1.11 to 2.46 times that of 9mm circular ice making tube, and 3mm small diameter ice making tube produced ice 1.06 to 1.51 times that of 9mm circular ice making tube.

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참고문헌

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