EFFECT OF FINITE THERMAL CONDUCTIVITY OF THE SEPARATING WALL ON THE PERFORMANCE OF COUNTERFLOW HEAT EXCHANGERS.
Author(s) : CHOWDHURY K., SARANGI S.
Type of article: Article
Summary
AXIAL CONDUCTION IS A MAJOR SOURCE OF INEFFICIENCY IN A COMPACT COUNTERFLOW HEAT EXCHANGER. THE GOVERNING EQUATIONS INCLUDING AXIAL CONDUCTION AND LATERAL RESISTANCE DUE TO THE SEPARATING WALL HAVE BEEN SOLVED AND AN EXPRESSION, FOR THE OVERALL EFFICIENCY OF THE HEAT EXCHANGER HAS BEEN DERIVED IN TERMS OF RELEVANT NONDIMENSIONAL PARAMETERS. COMPUTED RESULTS HAVE BEEN PRESENTED WHICH GIVE THE OPTIMUM THERMAL CONDUCTIVITY OF THE WALL MATERIAL.
Details
- Original title: EFFECT OF FINITE THERMAL CONDUCTIVITY OF THE SEPARATING WALL ON THE PERFORMANCE OF COUNTERFLOW HEAT EXCHANGERS.
- Record ID : 1984-0080
- Languages: English
- Source: Cryogenics - vol. 23 - n. 4
- Publication date: 1983
Links
See other articles in this issue (6)
See the source
Indexing
- Themes: Heat transfer
- Keywords: Thermal conductivity; Calculation; Cryogenics; Counterflow; Heat exchanger
-
The effects of longitudinal heat conduction in ...
- Author(s) : RANGANAYAKULU C., SEETHARAMU K. N., SREEVATSAN K. V.
- Date : 1997/04
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 40 - n. 6
View record
-
Analytical solutions to counter-flow heat excha...
- Author(s) : AMINUDDIN M., ZUBAIR S. M.
- Date : 2017/02
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 74
- Formats : PDF
View record
-
A simple method for calculating the maximun hea...
- Author(s) : SIERES J., MARTíNEZ-SUÁREZ J. A., VARAS F., et al.
- Date : 2011/08/21
- Languages : English
- Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
- Formats : PDF
View record
-
THERMO-HYDRAULIC INDICES OF COUNTERFLOW HEAT EX...
- Author(s) : DEDUSENKO Ju. M., DROZDOV V. V.
- Date : 1982
- Languages : Russian
- Source: Probl. Masinostr. - n. 15
View record
-
CALCULATE COUNTERFLOW COIL PERFORMANCE WITH A P...
- Author(s) : NUSSBAUM O. J.
- Date : 1983/12
- Languages : English
- Source: Heat. Pip. Air Cond. - vol. 55 - n. 12
View record