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Numerical and experimental study of a shell and tube heat exchanger for different baffles.
- Source :
- Heat Transfer; May2023, Vol. 52 Issue 3, p2186-2206, 21p
- Publication Year :
- 2023
-
Abstract
- In the present work, the shell and tube heat exchanger (STHX) is designed based on The Tubular Exchanger Manufacturers Association standards with hot fluid (water) flowing on the shell side and cold fluid on the tube side. A comparison is made between the Nusselt number and friction factor obtained from numerical and experimental results of segmental baffles (SBs) and helical baffles (HB) with different baffle inclinations. The results show that SB provided a higher Colburn factor (js) when compared with HBs STHXs (20°, 30°, 40°, and 50°), but shell side pressure drop is lower for 40° HBs STHXs for the same shell side fluid flow rates. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 26884534
- Volume :
- 52
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Heat Transfer
- Publication Type :
- Academic Journal
- Accession number :
- 162878391
- Full Text :
- https://doi.org/10.1002/htj.22780