ShareSummary
The paper analyses the flow characteristics of refrigerants flowing through capillary tubes. Based on homogeneous flow assumption for the two-phase region and the fundamental equations of conservation of mass, energy and momentum, a mathematical model of capillary tubes is developed. Based on the model, a program is carried out to predict the flow characteristics for R12, R134a in capillary tubes. The results of simulations for a given tube are found to agree reasonably well with the measured data.
Details
- Original title: Numerical simulation and experimental study of capillary tubes.
- Record ID : 2006-2329
- Languages: English
- Source: Cryogenics and refrigeration. Proceedings of ICCR 2003.
- Publication date: 2003/04/22
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Indexing
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A new method of modelling HFC-134a flow through...
- Author(s) : WANG L., ZHANG G. Q., LIU L., et al.
- Date : 2003/04/22
- Languages : English
- Source: Cryogenics and refrigeration. Proceedings of ICCR 2003.
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An empirical correlation and rating charts for ...
- Author(s) : CHOI J., KIM Y., CHUNG J. T.
- Date : 2004/01
- Languages : English
- Source: Applied Thermal Engineering - vol. 24 - n. 1
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Simulation of the performance of adiabatic capi...
- Author(s) : RAO R. V, LI K. Y., GU B., et al.
- Date : 2004
- Languages : Chinese
- Source: Refrigeration - vol. 88 - n. 3
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Numerical investigation of HFC-134a flow throug...
- Author(s) : KALEEM KHAN M., KUMAR R., KUMAR SAHOO P.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Experimental study of the flow of R-134a throug...
- Author(s) : KHAN M. K., KUMAR R., SAHOO P. K.
- Date : 2008/09
- Languages : English
- Source: HVAC&R Research - vol. 14 - n. 5
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