Convective heat transfer from in-tube cooling of turbulent supercritical carbon dioxide. 2. Experimental data and numerical predictions.
Author(s) : PITLA S. S., GROLL E. A., RAMADHYANI S.
Type of article: Article
Summary
A combined experimental and numerical study of the heat transfer and pressure drop associated with in-tube cooling of supercritical carbon dioxide was conducted. The experimental measurements are presented and compared with numerical predictions obtained from the mathematical model. Heat transfer and pressure drop data of practical utility for the design of a supercritical carbon dioxide gas cooler are also presented in the paper. The effects of the mass flow rate and pressure on the heat-transfer coefficient and the friction factor are examined and explained.
Details
- Original title: Convective heat transfer from in-tube cooling of turbulent supercritical carbon dioxide. 2. Experimental data and numerical predictions.
- Record ID : 2002-1220
- Languages: English
- Source: HVAC&R Research - vol. 7 - n. 4
- Publication date: 2001/10
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: CO2
- Keywords: Gas; Comparison; Calculation; Measurement; Gas cooler; Modelling; Turbulent flow; Flow; Transcritical cycle; Refrigerant; CO2
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Convective heat transfer from in-tube flow of t...
- Author(s) : PITLA S. S., GROLL E. A., RAMADHYANI S.
- Date : 2001/10
- Languages : English
- Source: HVAC&R Research - vol. 7 - n. 4
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A simplified model of a CO2-gas cooler.
- Author(s) : AITTOMÄKI E. A.
- Date : 2010/06/13
- Languages : English
- Source: IIR/Eurotherm sustainable refrigeration and heat pump technology conference. Proceedings of the Eurotherm Seminar No. 88, Stockholm, Sweden, June 13-16, 2010.
- Formats : PDF
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Modelling and analysis of gas coolers.
- Author(s) : FANG X., BULLARD C. W., HRNJAK P. S.
- Date : 2001
- Languages : English
- Source: ASHRAE Transactions. 2001 Winter Meeting, Atlanta, GA. Volume 107, part 1 + CD-ROM.
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New correlation to predict the heat transfer co...
- Author(s) : PITLA S. S., GROLL E. A., RAMADHYANI S.
- Date : 2002/11
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 25 - n. 7
- Formats : PDF
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Comparison among phenomenological correlations ...
- Author(s) : ASINARI P.
- Date : 2005/08/02
- Languages : English
- Source: Commercial Refrigeration. Thermophysical Properties and Transfer Processes of Refrigerants. Proceedings of the IIR International Conferences.
- Formats : PDF
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