Summary
In the paper, a new kind of refrigerator with a centrifugal compressor and water vapour as refrigerant is studied and analysed. With varied evaporation temperatures of 7 °C, 10 °C and condensation temperatures ranging from 35 °C to 40 °C, overall COPs of three different water-vapour compression refrigerators were computed using the assumption of water vapour being compressed along isentropic process or polytropic processes with performance of other key components in the refrigerator remaining the same.
Available documents
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Pages: 2002-5
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Details
- Original title: Research on the performance of a water-vapour compression refrigerator.
- Record ID : 2003-2163
- Languages: English
- Publication date: 2002/09/17
- Source: Source: Proc. 5th IIR-Gustav Lorentzen Conf. nat. Working Fluids, Guangzhou/ C. R. Conf. Guangzhou, IIF
2002-5; sess. 4; pap. 59; 459-465; fig.; 3 ref.
Indexing
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Themes:
Compression systems;
Other refrigerants - Keywords: Refrigerating system; Compression system; Performance; Modelling; Refrigerant; Water
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Study of a water multi-stage compression refrig...
- Author(s) : MA Y., WANG J., ZHA S., et al.
- Date : 2002/09/17
- Languages : English
- Formats : PDF
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Mathematical model of a water-water refrigerati...
- Author(s) : MAIA A. A. T., MACHADO L., KOURY R. N. N.
- Date : 2008/07/14
- Languages : English
- Source: 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
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Voda kao rashladni fluid.
- Author(s) : PACHAI A. C.
- Date : 2016/12
- Languages : English
- Source: 47th International HVAC&R Congress and Exhibition.
- Formats : PDF
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Energy saving in process cooling by use of wate...
- Author(s) : MADSBOLL H., MINDS G.
- Date : 1993/05/12
- Languages : English
- Source: Energy Efficiency in Refrigeration and Global Warming Impact.
- Formats : PDF
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Optimal concentration of 2-ethylhexanol aqueous...
- Author(s) : YU L. H., LI S., MA G. Y.
- Date : 2014/08/02
- Languages : English
- Source: 11th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2014). Proceedings. Hangzhou, China, August 31-September 2, 2014.
- Formats : PDF
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