ShareDynamic simulation of HFC-134a flow through adiabatic and non-adiabatic capillary tubes.
Author(s) : HERMES C. J. L., MELO C., NEGRÃO C. O. R., et al.
Summary
The model is based on the mass, momentum and energy conservation equations written in one-dimensional and transient differential form. The resulting set of partial differential equations is integrated by the finite-volume technique and solved by successive substitution. The transient behaviour as well as the spatial distribution of the mass flow rate, specific enthalpy, pressure and vapour quality are presented and discussed.
Details
- Original title: Dynamic simulation of HFC-134a flow through adiabatic and non-adiabatic capillary tubes.
- Record ID : 2001-1378
- Languages: English
- Source: Proceedings of the 2000 International Refrigeration Conference at Purdue.
- Publication date: 2000/07/25
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
HFCs;
Expansion systems;
Supermarkets, display cabinets - Keywords: R134a; Capillary; Modelling; Flow; Expansion; Refrigerant
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Experimental studies on non-adiabatic flow of H...
- Author(s) : MELO C., ZANGARI J. M., FERREIRA R. T. S., et al.
- Date : 2000/07/25
- Languages : English
- Source: Proceedings of the 2000 International Refrigeration Conference at Purdue.
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Simulation of refrigerants flowing through adia...
- Author(s) : CHEN S. L., CHENG Y. R., LIU C. H., et al.
- Date : 2000/04
- Languages : English
- Source: HVAC&R Research - vol. 6 - n. 2
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An homogeneous model for adiabatic capillary tu...
- Author(s) : BANSAL P. K., RUPASINGHE A. S.
- Date : 1998/03
- Languages : English
- Source: Applied Thermal Engineering - vol. 18 - n. 3-4
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Flow characteristics of pure refrigerants and r...
- Author(s) : WONGWISES S., PIROMPAK W.
- Date : 2001/06
- Languages : English
- Source: Applied Thermal Engineering - vol. 21 - n. 8
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Simulation of the effects of oil in capillary t...
- Author(s) : SILVA HUERTA A. A., MATTOS SILVARES O. de
- Date : 1998/07/14
- Languages : English
- Source: Proceedings of the 1998 Purdue International Refrigeration Conference.
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