Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
권호 표지
DOI QR코드

DOI QR Code

Performance Characteristics of Two-stage Compression Seawater Ice Machine Applied Drum type Evaporator

드럼형 증발기를 적용한 2단 압축 해수 제빙시스템의 성능 특성

  • Son, Chang-Hyo (Department of Refrigeration and Air-conditioning Engineering, Pukyong National University) ;
  • Yoon, Jeong-In (Department of Refrigeration and Air-conditioning Engineering, Pukyong National University) ;
  • Jeon, Min-Ju (Department of Refrigeration and Air-conditioning Engineering, Pukyong National University) ;
  • Lee, Hyun-Kyung (Graduate School, Department of Refrigeration and Air-conditioning Engineering, Pukyong National University) ;
  • Heo, Seong-Kwan (Daeil cooler Co., Ltd.)
  • 손창효 (부경대학교 냉동공조공학과) ;
  • 윤정인 (부경대학교 냉동공조공학과) ;
  • 전민주 (부경대학교 냉동공조공학과) ;
  • 이현경 (부경대학교 대학원 냉동공조공학과) ;
  • 허성관 ((주)대일)
  • Received : 2017.02.06
  • Accepted : 2017.03.09
  • Published : 2017.04.30
Download PDF
⟨ Previous Next ⟩

Abstract

In the fishing boat, freshwater ice is loaded on the fishroom in advance and it is used for storage of fishes. However, it causes degradation of catches' freshness. Therefore, seawater ice machine on board is necessary for the fishing industry. In this study, seawater ice machine with drum type evaporator was manufactured, and the system was tested under various operating conditions having an influence on the COP and amount of ice produced. The main results are as follow : The COP of the system gets larger when the evaporation temperature and rotation speed of the drum in the evaporator increases. The most effective refrigerant is R22 and the value of the COP was 1.43 times higher than that of R404A. The amount of produced ice increases with respect to increment of the evaporation temperature, while that decreases with respect to increment of the evaporator drum rotation speed.

Keywords

References

  1. E. Stamatiou, J. W Meewisse and M. Kawaji, 2005, "Ice slurry generation involving moving parts", International Journal of Refrigeration, Vol. 28, No. 1, pp. 60-72. https://doi.org/10.1016/j.ijrefrig.2004.07.016
  2. T. A. Mouneer, M. S. El-Morsi, M. A. Nosier and N. A. Mahmoud, 2010, "Heat transfer performance of a newly developed ice slurry generator : A comparative study", Ain Shams Engineering Journal, Vol. 1, No. 2, pp. 147-157. https://doi.org/10.1016/j.asej.2011.05.004
  3. M. B. Lakhdar, R. Cerecero, G. Alvarez, J. Guilpart, D. Flick and A. Lallemand, 2005, "Heat transfer with freezing in a scraped surface heat exchanger", Applied Thermal Engineering, Vol. 25, No. 1, pp. 45-60. https://doi.org/10.1016/j.applthermaleng.2004.05.007
  4. M. J. Wang, T. M. Hansen, M. Kauffeld, K. G. Christensen and V. Goldstein, 1999, "Application of ice slurry technology in fishery", Proceedings of the 20th International Congress of Refrigeration IIF/IIR, Vol. IV, paper 569.
  5. J. Paul, 2002, "Innovative applications of pumpable ice slurry", Paper given at Institute of Refrigeration, 7 Feb, London, UK.
  6. EPS Ltd. http://www.epsltd.co.uk/slurryice.htm (accessed in 2004).
  7. H. Li, W. J. Joo and S. K. Jeong, 2010, "Experimental Study for Investigating the Optimum Operating Conditions of a Seawater Ice Machine", Journal of the Korean Society for Power System Engineering, Vol. 14, No. 5, pp. 76-82.
  8. J. I. Yoon, C. H. Son, S. K. Heo, M. J. Jeon and T. Y. Jeon, 2016, "Performance Analysis of a Seawater Ice Machine Applied Two-stage vapor compression refrigeration system for Various Refrigerants", Journal of the Korean Society for Power System Engineering, Vol. 20, No. 2, pp. 85-90. https://doi.org/10.9726/kspse.2016.20.2.085

Cited by

  1. Field Control Test of Seawater Slush Ice Refrigeration System with Double-tube Evaporators vol.23, pp.2, 2019, https://doi.org/10.9726/kspse.2019.23.2.056
  2. Economic Analysis and Control Characteristics of Seawater Slurry Refrigeration System for Fishing Vessel vol.23, pp.2, 2019, https://doi.org/10.9726/kspse.2019.23.2.112
  3. Characteristic Analysis of Slurry Ice Maker with a Double Tube according to Sea Water Temperature vol.23, pp.6, 2017, https://doi.org/10.9726/kspse.2019.23.6.088