Summary
MANY REFRIGERATION CYCLES OPERATE USING A CAPILLARY TUBE THAT TRANSFERS HEAT TO THE SUCTION LINE. THE FLOW REGIONS IN THE CAPILLARY TUBE STARTING AT THE INLET ARE ADIABATIC SUBCOOLED, DIABATIC SUBCOOLED, DIABATIC TWO-PHASE, AND ADIABATIC TWO-PHASE. THE DIABATIC TWO-PHASE REGION IS THE MOST COMPLICATED OF THE FLOW REGIONS IN THAT FLASHING OCCURS IN CONJUNCTION WITH HEAT TRANSFER TO A WALL. IN THIS STUDY, THE THERMODYNAMIC STATE IN THE TWO-PHASE FLOW REGION OF A CAPILLARY TUBE WAS DETERMINED. THE INCREASE IN QUALITY ALONG DIABATIC CAPILLARY TUBES IS APPROXIMATELY LINEAR. THIS IS IN CONTRAST TO ADIABATIC CAPILLARY WHERE RAPID INCREASES ARE EVIDENT.
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Details
- Original title: TWO-PHASE FLOW IN A DIABATIC CAPILLARY TUBE.
- Record ID : 1987-2203
- Languages: English
- Source: Progress in the design and construction of refrigeration systems.
- Publication date: 1986/08/05
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
-
Numerical simulation of lateral capillary tube-...
- Author(s) : GARCÍA-VALLADARES O.
- 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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A parametric study of refrigerant flow in non-a...
- Author(s) : BANSAL P. K., XU B.
- Date : 2003/03
- Languages : English
- Source: Applied Thermal Engineering - vol. 23 - n. 4
View record
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CRITICAL TWO-PHASE FLOW IN A CAPILLARY TUBE EXP...
- Author(s) : SCHULZ U. W.
- Date : 1987/08/24
- Languages : English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Formats : PDF
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Thermodynamic imbalance in throttling flow of r...
- Author(s) : FLOSS A., DEICHSEL M., WINTER E. R. F.
- Date : 1994/11/16
- Languages : German
- Source: DKV-Tagungsbericht 1994 Bonn.
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The effect of biphasic refrigerant flow on refr...
- Author(s) : VENDRAMI C. E., MIGUEL E., SOUZA D. de, et al.
- Date : 2018/07/09
- Languages : English
- Source: 2018 Purdue Conferences. 17th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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