Performance Analysis of Multipurpose Refrigeration System (MRS) on Fishing Vessel

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The use of efficient refrigerator/freezers helps considerably to reduce the amount of the emitted greenhouse gas. A two-circuit refrigerator-freezer cycle (RF) reveals a higher energy saving potential than a conventional cycle with a single loop of serial evaporators, owing to pressure drop in each evaporator during refrigeration operation and low compression ratio. Therefore, several industrial applications and fish storage systems have been utilized by using multipurpose refrigeration cycle. That is why a theoretical performance analysis based on the exergetic performance coefficient, coefficient of performance (COP), exergy efficiency and exergy destruction ratio criteria, has been carried out for a multipurpose refrigeration system by using different refrigerants in serial and parallel operation conditions. The exergetic performance coefficient criterion is defined as the ratio of exergy output to the total exergy destruction rate (or loss rate of availability). According to the results of the study, the refrigerant R32 shows the best performance in terms of exergetic performance coefficient, COP, exergy efficiency, and exergy destruction ratio from among the other refrigerants (R1234yf, R1234ze, R404A, R407C, R410A, R143A and R502). The effects of the condenser, freezer-evaporator and refrigerator-evaporator temperatures on the exergetic performance coefficient, COP, exergy efficiency and exergy destruction ratios have been fully analyzed for the refrigerant R32.

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  • 1. Y. A. Çengel Heat and Mass Transfer: A Practical Approach 3rd ed. Online: McGraw-Hill Higher Education 2007.

  • 2. A. I. Gan S. A. Klein and D. T. Reindl “Analysis of Refrigerator / Freezer Appliances Having Dual Refrigeration Cycles” Ashrae Trans. vol. 106 no. 2 pp. 1–7 2000.

  • 3. W. J. Yoon H. W. Jung H. J. Chung and Y. Kim “Performance optimization of a two-circuit cycle with parallel evaporators for a domestic refrigerator–freezer” Int. J. Refrig. vol. 34 no. 1 pp. 216–224 Jan. 2011.

  • 4. G. Ding C. Zhang and Z. Lu “Dynamic simulation of natural convection bypass two-circuit cycle refrigerator–freezer and its application: Part I: Component models” Appl. Therm. Eng. vol. 24 no. 10 pp. 1513–1524 Jul. 2004.

  • 5. Z. Lu G. Ding and C. Zhang “Dynamic simulation of natural convection bypass two-circuit cycle refrigerator–freezer and its application: Part II: System simulation and application” Appl. Therm. Eng. vol. 24 no. 10 pp. 1525–1533 Jul. 2004.

  • 6. M. Lavanis I. Haider and R. Radermacher “Experimental investigation of an alternating evaporator duty refrigerator/freezer” presented at the ASHRAE Transactions Toronto 1998 vol. 104.

  • 7. S. Won D. Jung and R. Radermacher “An experimental study of the performance of a dual-loop refrigerator freezer system” Int. J. Refrig. vol. 17 no. 6 pp. 411–416 Jul. 1994.

  • 8. W. J. Yoon K. Seo H. J. Chung and Y. Kim “Performance optimization of dual-loop cycles using R-600a and hydrocarbon mixtures designed for a domestic refrigerator-freezer” Int. J. Refrig. vol. 35 no. 6 pp. 1657–1667 Sep. 2012.

  • 9. J. C. Bare C. L. Gage R. R and J. D.S. “Simulation of nonazeotropic refrigerant mixtures for use in a dual-circuit refrigerator/freezer with countercurrent heat exchanges” 1991.

  • 10. J. C. Bare “Simulation Results of Single Refrigerants for Use in Dual-Circuit Refrigerator/Freezer” J. Air Waste Manag. Assoc. vol. 42 no. 2 pp. 185–186 1992.

  • 11. W. J. Yoon H. W. Jung H. J. Chung and Y. Kim “An Experimental Study on the Performance of a Two Circuit Cycle with Parallel Evaporators for a Domestic Refrigerator-Freezer.”

  • 12. K. Kim B. Kopko and R. Radermacher “Application of tandem system to high-efficiency refrigerator/freezer” presented at the ASHRAE Transactions 1995 vol. 101 p. 2.

  • 13. Y. Joo Y. Kim M. Lee W. Yoon and Y. Kim “Performance Characteristics of a Household Refrigerator with Dual Evaporators Using Two-Stage Compression Cycle” Int. J. Air-Cond. Refrig. vol. 17 no. 3 pp. 107–113 2009.

  • 14. X. Wang and J. Yu “An experimental investigation on a novel ejector enhanced refrigeration cycle applied in the domestic refrigerator-freezer” Energy vol. 93 Part 1 pp. 202–209 Dec. 2015.

  • 15. M. Yang C. W. Jung and Y. T. Kang “Development of high efficiency cycles for domestic refrigerator-freezer application” Energy vol. 93 Part 2 pp. 2258–2266 Dec. 2015.

  • 16. Z. Lu and G. Ding “Temperature and time-sharing running combination control strategy of two-circuit cycle refrigerator–freezer with parallel evaporators” Appl. Therm. Eng. vol. 26 no. 11–12 pp. 1208–1217 Aug. 2006.

  • 17. C. J. L. Hermes and C. Melo “A first-principles simulation model for the start-up and cycling transients of household refrigerators” Int. J. Refrig. vol. 31 no. 8 pp. 1341–1357 Dec. 2008.

  • 18. C. J. L. Hermes C. Melo F. T. Knabben and J. M. Gonçalves “Prediction of the energy consumption of household refrigerators and freezers via steady-state simulation” Appl. Energy vol. 86 no. 7–8 pp. 1311–1319 Jul. 2009.

  • 19. Y. S. S. Esmail M. A. Mokheimer “Comparative Analysis of Different Configuration Domestic Refrigerators: A Computational Fluid Dynamics Approach” J. Energy Resour. Technol. vol. 137 no. 6 p. 062002 2015.

  • 20. J. R. Sand C. L. Rice and E. A. Vineyard “Alternative Refrigerants and Refrigeration Cycles for Domestic Refrigerators” Oak Ridge National Lab. TN (United States) ORNL/M--2270 Dec. 1992.

  • 21. M. VISEK “Study of innovative techniques aimed at reducing energy consumption in domestic refrigeration system” 05-Mar-2013. Available:

  • 22. M. Visek C. M. Joppolo L. Molinaroli and A. Olivani “Advanced sequential dual evaporator domestic refrigerator/freezer: System energy optimization” Int. J. Refrig. vol. 43 pp. 71–79 Jul. 2014.

  • 23. J. M. Gonçalves C. Melo and C. J. L. Hermes “A semi-empirical model for steady-state simulation of household refrigerators” Appl. Therm. Eng. vol. 29 no. 8–9 pp. 1622–1630 Jun. 2009.

  • 24. Y. Üst and A. S. Karakurt “Analysis of a Cascade Refrigeration System (CRS) by Using Different Refrigerant Couples Based on the Exergetic Performance Coefficient (EPC) Criterion” Arab. J. Sci. Eng. vol. 39 no. 11 pp. 8147–8156 Nov. 2014.

  • 25. Yunus A. Çengel and Michael A. Boles Thermodynamics An Angineering Approach 5th ed. McGraw-Hill Higher Education 2006.

  • 26. T. J. Kotas The exergy method of thermal plant analysis. Butterworths 1985.

  • 27. Y. Ust A. V. Akkaya and A. Safa “Analysis of a vapour compression refrigeration system via exergetic performance coefficient criterion” J. Energy Inst. vol. 84 no. 2 pp. 66–72 May 2011.

  • 28. A. Bejan and M. J. Moran Thermal Design and Optimization. John Wiley & Sons 1996.

  • 29. “ASHRAE Handbook-Fundamentals” in Designation and safety classification of refrigerants ASHRAE 2007 pp. 8–12.

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