Tytuł artykułu

Energy efficiency for the transcritical compression CO2 cycle with the use of the ejector as the first stage of the compression

Tytuł czasopisma

Archives of Thermodynamics




No 4 October


Słowa kluczowe

Transcritical CO2 cycle ; Ejector ; Energy efficiency

Wydział PAN

Nauki Techniczne




The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences




Artykuły / Articles


DOI: 10.2478/v10173-010-0028-3 ; ISSN 1231-0956 ; eISSN 2083-6023


Archives of Thermodynamics; 2010; No 4 October; 61-69


Sokołow J. (1965), Ejectors. ; Bergander M. (2009), Application of two-phase ejector as second stage compressor in refrigeration cycles, null. ; Butrymowicz D. (2001), The application of two-phase ejectors, null. ; Kozioł J. (2010), Measurement identification and comparative thermal analysis of transcritical CO<sub>2</sub> cycles with two-phase ejector for heat pump units, null. ; Kozioł J., Hafner A., Wilżyński Ł.: <i>Theoretical-empirical characteristic of ejector as an element of the transcritical R 744 cycle of heat pump unit</i> (unpublished). ; Daqing Li. (2005), Transcritical CO<sub>2</sub> refrigeration cycle with ejectorexpansion device, International Journal of Refrigeration, 28, 766. ; Jian-qiang Deng (2007), Particular characteristics of transcritical CO<sub>2</sub> refrigeration cycle with an ejector, Applied Thermal Engineering, 27, 381.

Rada naukowa

International Advisory Board

J. Bataille, Ecole Central de Lyon, Ecully, France
A. Bejan, Duke University,  Durham, USA
W. Blasiak, Royal Institute of Technology,  Stockholm, Sweden
G. P. Celata, ENEA,  Rome, Italy
M. W. Collins, South Bank University,  London, UK
J. M. Delhaye, CEA, Grenoble, France
M. Giot, Université Catholique de Louvain, Belgium
D. Jackson, University of Manchester, UK
S. Michaelides, University of North Texas, Denton, USA
M. Moran, Ohio State University,  Columbus, USA
W. Muschik, Technische Universität, Berlin, Germany
I. Müller, Technische Universität, Berlin, Germany
V. E. Nakoryakov, Institute of Thermophysics, Novosibirsk, Russia
M. Podowski, Rensselaer Polytechnic Institute, Troy, USA
M.R. von Spakovsky, Virginia Polytechnic Institute and State University, Blacksburg, USA

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