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

被引：7
|
作者：
Dudar, Adam [1 ]
Butrymowicz, Dariusz [1 ,2 ]
Smierciew, Kamil [2 ]
Karwacki, Jaroslaw [2 ]
机构：
[1] Bialystok Tech Univ, Fac Mech Engn, Wiejska 45c, PL-15351 Bialystok, Poland
[2] Polish Acad Sci, Szewalski Inst Fluid Flow Machinery, PL-80231 Gdansk, Poland
来源：
ARCHIVES OF THERMODYNAMICS | 2013年 / 34卷 / 04期
关键词：
Two-phase ejector; Compression refrigeration system; COP; Exergy;
D O I：
10.2478/aoter-2013-0032
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
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.
引用
收藏
页码：107 / 122
页数：16
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