Condensation performance in horizontal tubes with second-law consideration
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 1005-1018 |
| Journal / Publication | International Journal of Energy Research |
| Volume | 25 |
| Issue number | 11 |
| Publication status | Published - Sep 2001 |
| Externally published | Yes |
Link(s)
Abstract
This study conducted the second-law analysis on a saturated FC-22 vapour flowing through and condensed in horizontal cooling tubes. The optimum Reynolds number exists over the parametric range for the single tube case at which the entropy generates at a minimum rate. For the multi-tube cases, no optimal Reynolds number is identified under the constant surface-area constraint. Apparently, there exists an optimal cooling temperature that generates a minimum of entropy for a given duty, which depends strongly upon many process parameters like mass flow rate and tube geometry. Copyright © 2001 John Wiley and Sons, Ltd.
Research Area(s)
- Cooling temperature, Film condensation, Optimal Reynolds number, Second-law
Bibliographic Note
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Citation Format(s)
Condensation performance in horizontal tubes with second-law consideration. / Lin, W. W.; Lee, D. J.; Peng, X. F.
In: International Journal of Energy Research, Vol. 25, No. 11, 09.2001, p. 1005-1018.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
