Exergy analysis of operation of two-phase ejector in compression refrigeration systems

• Autorzy: Dudar A. , Butrymowicz D. , Śmierciew K. , Karwacki J.
• Języki publikacji: EN

Abstrakty

EN

Paper deals with theoretical analysis of possible efficiency increase of compression refrigeration cycles by means of application of a two-phase ejector. Application of the two phase ejector in subcritical refrigeration system as a booster compressor is discussed in the paper. Results of exergy analysis of the system operating with various working fluids for various operating conditions have been shown. Analysis showed possible exergy efficiency increase of refrigeration compression cycle.

Słowa kluczowe

EN

two-phase ejector; compression refrigeration system; COP; exergy

PL

strumienica dwufazowa; COP; egzergia

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2013
• Tom: Vol. 34, no. 4
• Strony: 107--122
• Opis fizyczny: Bibliogr. 19 poz., il.

Twórcy

autor

Dudar A.

• Bialystok University of Technology, Faculty of Mechanical Engineering, Wiejska 45c, 15-351 Białystok, Poland

autor

Butrymowicz D.

• Bialystok University of Technology, Faculty of Mechanical Engineering, Wiejska 45c, 15-351 Białystok, Poland
• The Szewalski Institute of Fluid-Flow Machinery of Polish Academy of Sciences, Fiszera 14, 80-231 Gdańsk, Poland

autor

Śmierciew K.

• The Szewalski Institute of Fluid-Flow Machinery of Polish Academy of Sciences, Fiszera 14, 80-231 Gdańsk, Poland

autor

Karwacki J.

• The Szewalski Institute of Fluid-Flow Machinery of Polish Academy of Sciences, Fiszera 14, 80-231 Gdańsk, Poland

Bibliografia

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