A NUMERICAL FINITE DIFFERENCE METHOD FOR PERFORMANCE EVALUATION OF A PERIODIC FLOW HEAT EXCHANGER.
Author(s) : LI C. H.
Type of article: Article
Summary
THE METHOD PRESENTED HERE USES A COLUMN OF ELEMENTS TO COMPUTE THE FLUIDS AND METAL TEMPERATURE DISTRIBUTIONS, AND IT ALLOWS VARIABLE OR CONSTANT THERMAL PROPERTIES (SPECIFIC HEATS, DENSITIES, HEAT TRANSFER COEFFICIENTS, AND THERMAL CONDUCTIVITIES). NONUNIFORM MASS FLOW RATES AND A NONUNIFORM GRID SPACING MAY BE EMPLOYED. THE METHOD REDUCES THE COMPUTATIONAL TIME. AFTER QUALIFYING THE NUMERICAL METHOD, ILLUSTRATIVE RESULTS ARE PRESENTED FOR COUNTERFLOW AND PARALLEL FLOW ROTARY REGENERATORS.
Details
- Original title: A NUMERICAL FINITE DIFFERENCE METHOD FOR PERFORMANCE EVALUATION OF A PERIODIC FLOW HEAT EXCHANGER.
- Record ID : 1984-1842
- Languages: English
- Source: J. Heat Transf. - vol. 105 - n. 3
- Publication date: 1983/08
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Heat transfer
- Keywords: Calculation; Heat recovery; Performance; Parallel flow; Rotary exchanger; Counterflow; Heat exchanger
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EFFECTIVENESS OF SERIES ASSEMBLIES OF DIVIDED-F...
- Author(s) : PIGNOTTI A.
- Date : 1986/02
- Languages : English
- Source: J. Heat Transf. - vol. 108 - n. 1
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- Author(s) : KANOH H.
- Date : 1983
- Languages : English
- Source: J. Franklin Inst. - vol. 315 - n. 5-6
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THE INFLUENCE OF INTERFACE THERMAL CONTACT RESI...
- Author(s) : BARBER J. R.
- Date : 1986
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 29 - n. 5
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DYNAMIC BEHAVIOUR OF HEAT EXCHANGERS IN AIR CON...
- Author(s) : MULLER K.
- Date : 1981
- Languages : German
- Source: Regelungstechnik - vol. 29 - n. 9
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Coil side heat transfer characteristics study f...
- Author(s) : LIN J. Y., LIN J. W., SHIH Y. C.
- Date : 2015/08/16
- Languages : English
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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