Capillary tube flow: theoretical modelling and flow assessment for CFCs and non-CFCs.
Author(s) : WONG T. N., OOI K. T.
Type of article: Article
Summary
The results reconfirmed that a simple homogeneous flow model may be adequately used to predict the performance of the capillary tube flow. For the same critical tube length, the mass flow rate of CFC-12 is estimated to be at least 15% higher than that of the HFC-134a. All these differences are of course due to the small deviations in the thermophysical properties of the two refrigerants.
Details
- Original title: Capillary tube flow: theoretical modelling and flow assessment for CFCs and non-CFCs.
- Record ID : 1997-1341
- Languages: English
- Source: AIRAH J. - vol. 50 - n. 9
- Publication date: 1996/09
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: CFCs
- Keywords: CFC; Capillary; Calculation; Substitute; Simulation; Flow; Refrigerant
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Prediction of the surface tension of fluorocarb...
- Author(s) : LE NEINDRE B., GARRABOS Y.
- Date : 1994/09/21
- Languages : English
- Source: CFCs, the Day After.
- Formats : PDF
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Thermodynamic analyses of the CFC-12 and HFC-13...
- Author(s) : KHAN S. H., ZUBAIR S. M.
- Date : 1993
- Languages : English
- Source: Far and Near in Water & Energy - vol. 18 - n. 7
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Modeling the HFC134a flow capillary tubes using...
- Author(s) : SEIXLACK A. L., PRATA A. T., MELO C.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
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A simple vapour pressure equation for new refri...
- Author(s) : WANG W., TAN L., XIANG H.
- Date : 1995/10/23
- Languages : English
- Source: Stratospheric Ozone Protection for the 90's. 1995 International CFC and Halon Alternatives Conference & Exhibition. Conference proceedings.
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Analysis of R410A and R407C flow through capill...
- Author(s) : FIORELLI F. A. S., PEIXOTO R. A., PAIVA M. A. S., et al.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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