Summary
The adiabatic capillary tube model was established based on energy conservation, mass conservation and momentum conservation equations. The difference between the simulating and the measuring mass flow rate is within 5 percent. The mass flow rate varies with the inner diameter and the length of adiabatic capillary tubes, the degree of subcooling and the condensing temperature were investigated. The simulation results of this study could be employed to the design and experiment for air conditioning system with R410A refrigerant. The investigation is of significance in both theory and application of the adiabatic capillary tubes with R410A refrigerant.
Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 2006-0722
- Languages: Chinese
- Source: Refrigeration - vol. 88 - n. 3
- Publication date: 2004
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Indexing
- Themes: Refrigerant circulation: piping, control, automation, safety
- Keywords: R410A; Geometry; Capillary; Tube; Modelling; Flow rate; Pressure drop
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Refrigerant mixtures flow through capillary tub...
- Author(s) : FIORELLI F. A. S., MATTOS SILVARES O. de
- Date : 2003/01
- Languages : English
- Source: HVAC&R Research - vol. 9 - n. 1
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Adiabatic capillary tube flow in a transcritica...
- Author(s) : AGRAWAL N., BHATTACHARYYA S.
- Date : 2006/05/29
- Languages : English
- Source: 7th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2006). Proceedings
- Formats : PDF
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Numerical simulation and experimental study of ...
- Author(s) : ZHOU Q., LIU C. Y., DUAN Y., et al.
- Date : 2003/04/22
- Languages : English
- Source: Cryogenics and refrigeration. Proceedings of ICCR 2003.
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Analysis on the adiabatic flow of R407C in capi...
- Author(s) : GU B., LI Y., WANG Z., et al.
- Date : 2003/10
- Languages : English
- Source: Applied Thermal Engineering - vol. 23 - n. 15
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A homogeneous flow model for adiabatic helical ...
- Author(s) : KALEEM KHAN M., KUMAR R., SAHOO P. K.
- Date : 2008/01/19
- Languages : English
- Source: ASHRAE Transactions. 2008 Winter Meeting, New York City, NY. Volume 114, part 1 + CD-ROM.
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