## Abstract There have been a number of experimental investigations on condensing heat transfer to cryogenic fluids. The investigations with nitrogen and oxygen have shown reasonable agreement between experimental data and those predicted by Nusselt's theory. On the other hand, in the previous inve
Simple heat transfer model for laminar film condensation in a vertical tube
โ Scribed by Dong Eok Kim; Ki Hoon Yang; Kyung Won Hwang; Young Ho Ha; Moo Hwan Kim
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 343 KB
- Volume
- 241
- Category
- Article
- ISSN
- 0029-5493
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Helium was condensed on the wall of a vertical copper tube (14 mm in diameter, 32 mm long) in the experimental range: vapour temperature in the tube -4. 1-5.0 K; heat flux -0.5-86 mW cm-2; temperature differences across a liquid film -0.01-1.3 K; film Reynolds numbers -3-380. It was found that the h
## Abstract This paper discusses the convective condensation of a gas mixture in a vertical tube. A mathematical model was derived by combining a modified film model and Nusselt's condensation theory. The effect of wall temperature on film thickness and interfacial temperature was predicted and fil