Summary
The requirements of transport refrigeration are discussed, with a view to selecting a suitable system featuring a natural fluid for these applications. Small systems, such as in rail freight cars, trucks and containers were identified as the most difficult for application of a natural fluid. Air was chosen as a fluid. Several cycles were compared, leading to the selection of a semi-open, low-pressure cycle with a two-stage compression and one-stage expansion. So that this cycle could be used, a rotating regenerator had to be incorporated into the system design. The basics of humidity transfer with such a regenerator are given to demonstrate the benefits of its use in air cycle equipment.
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Pages: p 507-517
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Details
- Original title: Air cycle systems for transport refrigeration.
- Record ID : 1995-2225
- Languages: English
- Source: New Applications of Natural Working Fluids in Refrigeration and Air Conditioning
- Publication date: 1994/05/10
Links
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Indexing
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Themes:
Road transport;
Expansion systems;
Rail transport;
Containers and packaging;
Ejector systems, air cycle, Stirling cycle, other cycles) - Keywords: Road transport; Refrigerated transport; Rail transport; Design; Air machine; Hygrometry; Rotary exchanger; Expansion; Thermodynamic cycle; Container; Compression
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Development of an air cycle plant.
- Author(s) : WEKKEN B. J. C. van der, GERWEN R. J. M. van
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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Evaluating the air-cycle as a refrigerant free ...
- Author(s) : DORAN W. J., SPENCE S. W. T., ARTT D. W., et al.
- Date : 2004/08/01
- Languages : English
- Source: Natural Working Fluids 2004: 6th IIR-Gustav Lorentzen Conference
- Formats : PDF
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Facing the East European road challenge.
- Author(s) : GRITZ W.
- Date : 1994
- Languages : English
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Compressor and expansion machines for use in ai...
- Author(s) : SICARS S., ENGELKING S., KRUSE H.
- Date : 1993/11
- Languages : English
View record
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Water cooling by an expanding air stream.
- Author(s) : MAIYA M. P.
- Date : 1998/06/02
- Languages : English
- Source: Natural Refrigerants, Energy Efficiency, Cost and Safety. Natural Working Fluids '98. IIR-Gustav Lorentzen Conference.
- Formats : PDF
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