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2895 — Enhancement of Condensation Heat Transfer of R-11 by Internally Finned Tubes

$7.50

Conference Proceeding by ASHRAE, 1985

Category:

Description

This paper reports the results of an experimental study in which heat transfer and pressure drop data were taken during condensation of R-11 inside five horizontal tubes. One tube was smooth, and four were internally finned. The smooth tube data were taken as a basis for comparison with the data of the internally finned tubes. Over the mass flux range tested, an enhancement of the heat transfer coefficients as high as 55% over the smooth tube results, on a nominal area basis, was obtained. The heat transfer and pressure drop results were correlated with existing correlations. The best predictors of the experimental measurements were identified.

Units: Dual

Citation: ASHRAE Transactions, 1985, vol. 91, pt. 2A, Honolulu, HI

Product Details

Published:
1985
Number of Pages:
17
File Size:
1 file , 1 MB
Product Code(s):
D-HI-85-2895