IIR document
Falling film evaporation on enhanced tubes. 2. Prediction methods and visualization.
Author(s) : CHRISTIANS M., THOME J. R.
Type of article: Article, IJR article
Summary
For falling film evaporation, the most important thermal design parameters that need to be predicted are the onset of dryout, after which a severe degradation in the evaporator performance is found, and the local heat transfer performance in fully wet and partially dry conditions. Presently, based on the new data and previous data presented in Part 1, new methods for prediction of (i) the nucleate pool boiling heat transfer coefficient, (ii) the onset of dryout and (iii), the bundle heat transfer performance for the enhanced boiling tubes tested at the LTCM laboratory have been developed. These methods minimize the amount of empirical constants required, resulting in only one tube-specific parameter for all three conditions for each enhanced tube. The results from the visualization studies performed are presented and discussed.
Available documents
Format PDF
Pages: 313-324
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Falling film evaporation on enhanced tubes. 2. Prediction methods and visualization.
- Record ID : 30003286
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 35 - n. 2
- Publication date: 2012/03
Links
See other articles in this issue (22)
See the source
Indexing
-
Falling film evaporation on enhanced tubes. 1. ...
- Author(s) : CHRISTIANS M., THOME J. R.
- Date : 2012/03
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 35 - n. 2
- Formats : PDF
View record
-
Flow boiling data and prediction method for enh...
- Author(s) : ROOYEN E. van, THOME J. R.
- Date : 2014/05
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 41
- Formats : PDF
View record
-
Experimental study of ammonia flow boiling in a...
- Author(s) : AYUB Z., ABBAS A., ISMAIL T., AYUB A., LI W., KHAN T. S.
- Date : 2021/11
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 131
- Formats : PDF
View record
-
A study of falling film evaporation on finned t...
- Author(s) : CHIEN L. H., CHEN R. H.
- Date : 2010/06/07
- Languages : English
- Source: ACRA2010. Asian conference on refrigeration and air conditioning: Tokyo, Japan, June 7-9, 2010.
- Formats : PDF
View record
-
Falling film flow and evaporation characteristi...
- Author(s) : HU H., DING C., LI J., et al.
- Date : 2016/06/22
- Languages : English
- Source: 1st IIR International Conference of Cryogenics and Refrigeration Technology (ICCRT 2016). Proceedings: Bucharest, Romania, June 22-25, 2016.
- Formats : PDF
View record