Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지

Experimental Study of a High Efficiency Transport Refrigeration Container under Cooling and Defrosting Conditions

고효율 냉동 컨테이너의 냉각 및 제상 실험

  • Mun, Je-Cheol (Graduate School, Chonnam National University) ;
  • Ardiyansyah, Ardiyansyah (Graduate School, Chonnam National University) ;
  • Choi, Kwang-Il (Graduate School, Chonnam National University) ;
  • Oh, Jong-Taek (Department of Refrigeration & Air Conditioning Engineering, Chonnam National University)
  • 문제철 (전남대학교대학원 냉동공조공학과) ;
  • ;
  • 최광일 (전남대학교대학원 냉동공조공학과) ;
  • 오종택 (전남대학교 냉동공조공학과)
  • Published : 2008.06.25
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Abstract

This paper presents the development of a high efficiency transport refrigeration system for sliced-raw fish transportation. The refrigeration system is equipped with heat storage for reverse cycle-hot gas defrost (the stored heat is used during defrost cycle of the system). System performance and container operating conditions are analyzed during experimental investigation on a $3,225{\times}1,740{\times}1,640\;mm$ full-scale refrigerated container under cooling and defrosting conditions. The prototype system indicates better performance in terms of shorter cooling-down time, shorter defrost time and smaller fluctuations of refrigerated container's temperature.

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