ShareModelling and analysis of gas coolers.
Author(s) : FANG X., BULLARD C. W., HRNJAK P. S.
Summary
The mathematical model of gas coolers is the cornerstone of gas cooler design and system modelling of the CO2 transcritical cycle. The paper proposes a mathematical model of gas coolers for calculating heat transfer and pressure drop at supercritical pressures in both transitional and fully developed turbulent regimes. Then, a computer simulation program in EES for gas coolers is developed. Verification with experimental data is made thereafter.
Details
- Original title: Modelling and analysis of gas coolers.
- Record ID : 2002-0622
- Languages: English
- Source: ASHRAE Transactions. 2001 Winter Meeting, Atlanta, GA. Volume 107, part 1 + CD-ROM.
- Publication date: 2001
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Heat transfer;
CO2 - Keywords: Refrigerating circuit; Gas; Gas cooler; Air cooler; Modelling; Transcritical cycle; CO2
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Heat transfer and pressure drop 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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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 fin-and-tube gas cooler for transcrit...
- Author(s) : CORRADI M., CECCHINATO L., SCHIOCHET G., et al.
- Date : 2006/07/17
- Languages : English
- Source: 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
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Design strategies for R744 gas coolers.
- Author(s) : YIN J. M., BULLARD C. W., HRNJAK P. S.
- Date : 2000/07/25
- Languages : English
- Source: Preliminary proceedings of the 4th IIR-Gustav Lorentzen Conference on natural working fluids at Purdue.
- Formats : PDF
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Optimization study on the supercritical R-744 i...
- Author(s) : ZHANG X. P., FAN X. W., WANG F. K., et al.
- Date : 2008/04/05
- Languages : English
- Source: Cryogenics and refrigeration. Proceedings of ICCR'2008.
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