Preliminary experimental results on the R134a refrigeration system using a two-phase ejector as an expander

International Journal of Refrigeration

Volumn 43, Issue , 2014, Pages 97-110

  Ersoy, H Kursad ^a   Bilir Sag, Nagihan ^a  

^a SELCUK UNIVERSITY   (Turkey)

Author keywords

COP; Ejector; Expansion; R134a; Refrigeration; Throttling

Indexed keywords

EXPANSION; REFRIGERATION;

COEFFICIENT OF PERFORMANCES (COP); CONVENTIONAL SYSTEMS; OPERATING CONDITION; R134A; REFRIGERANT PRESSURE; REFRIGERATION SYSTEM; THROTTLING; VAPOR COMPRESSION CYCLE;

EJECTORS (PUMPS);

EID: 84903643197     PISSN: 01407007     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijrefrig.2014.04.006     Document Type: Article

References (28)

1. Z. Alsuhaibani, H.K. Ersoy, and A. Hepbasli Exergetic and sustainability performance assessment of geothermal (ground source) ejector heat pumps Int. J. Exergy 11 2012 371 386
2. K. Banasiak, M. Palacz, A. Hafner, Z. Buliński, J. Smołka, A.J. Nowak, and A. Fic A CFD-based investigation of the energy performance of two-phase R744 ejectors to recover the expansion work in refrigeration systems: an irreversibility analysis Int. J. Refrigeration 40 2014 328 337
3. N. Bilir, and H.K. Ersoy Performance improvement of the vapour compression refrigeration cycle by a two-phase constant area ejector Int. J. Energy Res. 33 5 2009 469 480
4. P. Chaiwongsa, and S. Wongwises Effect of throat diameters of the ejector on the performance of the refrigeration cycle using a two-phase ejector as an expansion device Int. J. Refrigeration 30 2007 601 608 (Pubitemid 46671452)
5. A.P. Chaiwongsa, and S. Wongwises Experimental study on R-134a refrigeration system using a two-phase ejector as an expansion device Appl. Therm. Eng. 28 2008 467 477
6. 2 refrigeration cycle with an ejector Appl. Therm. Eng. 27 2-3 2007 381 388 (Pubitemid 44557160)
7. S. Disawas, and S. Wongwises Experimental investigation on the performance of the refrigeration cycle using a two-phase ejector as an expansion device Int. J. Refrigeration 27 6 2004 587 594
8. S. Elbel Experimental and analytical investigation of a two-phase ejector used for expansion work recovery in a transcritical R744 air-conditioning system 2007 University of Illinois Urbana PhD thesis
9. H.K. Ersoy, and N. Bilir The influence of ejector component efficiencies on performance of ejector expander refrigeration cycle and exergy analysis Int. J. Exergy 30 2010 425 438
10. 2 refrigeration cycle Proc. IMche Part A J. Power Energ. 226 2012 623 635
11. H.K. Ersoy, and N. Bilir Ejector Design and Experimental Investigation of its Effects on Performance of a Compressor-based Refrigerator in Which the Ejector is Used as an Expander The Scientific and Technological Research Council of Turkey (TUBITAK), MAG Project 110M044 2013 89
12. J. Hu, J. Shi, Y. Liang, Z. Yang, and J. Chen Numerical and experimental investigation on nozzle parameters for R410A ejector air conditioning system Int. J. Refrigeration 40 2014 338 346
13. S.A. Klein EES (Engineering Equation Solver), Academic Professional Version 8.868-3D F-Chart Software Madison, WI, USA 2011
14. A.A. Kornhauser The Use of an Ejector as a Refrigerant Expander Proceedings of the 1990 USNC/IIR-Purdue Refrigeration Conference, Purdue University 1990 10 19
15. N. Lawrence, and S. Elbel International Refrigeration and Air Conditioning Conference, Purdue University, USA Experimental and Analytical Investigation of Automotive Ejector Air-conditioning Cycles Using Low-pressure Refrigerants vol. 2118 2012 1 10
16. D. Li Investigation of an Ejector-expansion Device in a Transcritical Carbon Dioxide Cycle for Military ECU Applications 2006 Purdue University USA PhD Thesis
17. P. Menegay, and A.A. Kornhauser Improvements to the Ejector Expansion Refrigeration Cycle 1996 702 706 Proceedings of the 31st Intersociety Energy Conversion Engineering Conference, Washington DC
18. E. Nehdi, L. Kairouani, and M. Bouzaina Performance analysis of the vapour compression cycle using ejector as an expander Int. J. Energy Res. 31 4 2007 364 375 (Pubitemid 46978841)
19. G. Pottker, B. Guo, and P.S. Hrnjak Experimental Investigation of an R410A Vapor Compression System Working with an Ejector International Refrigeration and Air Conditioning Conference, Purdue University, USA, 2136 2010 1 10
20. G. Pottker Potentials for COP Increase in Vapour Compression Systems 2012 University of Illinois at Urbana-Champaign PhD thesis
21. J.C. Reddick Conception, construction et analyse d'un système de réfrigération à éjecteur 2012 Université de Sherbrooke Master thesis
22. J.C. Reddick, Y. Mercadier, and M. Ouzzane Experimental Study of an Ejector Refrigeration System International Refrigeration and Air Conditioning Conference at Purdue, USA 2012
23. W. Swanepoel Wet Compression Versus dry Compression in Refrigeration Cycles Working with Pure or Non-azeotropic Refrigerant Mixtures for air Conditioners Master thesis 1998 Rand Afikaans University
24. S. Varga, A.C. Oliveira, and B. Diaconu Numerical assessment of steam ejector efficiencies using CFD Int. J. Refrigeration 32 2009 1203 1211
25. B. Wiencke Fundamental principles for sizing and design of gravity separators for industrial refrigeration Int. J. Refrigeration 34 2011 2092 2108
26. S. Wongwises, and S. Disawas Performance of the two-phase ejector expansion refrigeration cycle Int. J. Heat. Mass Transf. 48 2005 4282 4286 (Pubitemid 41019600)
27. R. Yapici, and H.K. Ersoy Performance characteristics of the ejector refrigeration system based on the constant area ejector flow model Energy Convers. Manage. 46 2005 3117 3135 (Pubitemid 40753022)
28. 2 two-stage refrigeration cycle Int. J. Energy Res. 32 7 2008 677 687