Summary
In this study, a typical boiling surface enhanced boiling heat exchanger tube was described and studied experimentally, When R134a is used as the refrigerant, the overall heat transfer coefficient and the outside heat transfer coefficient for this tube are 2.2-2.6 times and 1.3-1.9 times respectively as large as that of ordinary low - finned tubes at the low heat flux, the steady water inlet temperature, and the different water flow rates.
Available documents
Format PDF
Pages: 1-5
Available
Public price
20 €
Member price*
15 €
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 2005-2494
- Languages: Chinese
- Source: Journal of Refrigeration - n. 1
- Publication date: 2004
Links
See other articles in this issue (54)
See the source
Indexing
-
Themes:
HFCs;
Heat transfer;
Mass transfer - Keywords: R134a; Extended surface; Tube; Research; Expérimentation; Evaporator; Heat exchanger
-
LDV assisted bubble dynamic parameter measureme...
- Author(s) : HSIEH S. S., LAI W. C., TSAI H. H.
- Date : 2003/12
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 46 - n. 25
View record
-
An investigation of condensation heat transfer ...
- Author(s) : XIE T., ECKELS S. J.
- Date : 2003/01
- Languages : English
- Source: HVAC&R Research - vol. 9 - n. 1
View record
-
The effect of R134a inundation on enhanced tube...
- Author(s) : REWERTS L. E., HUBER J. B., PATE M. B.
- Date : 1996/06/23
- Languages : English
- Source: ASHRAE Transactions.
View record
-
Heat transfer and pressure drop characteristics...
- Author(s) : MCBAIN S. M., BERGLES A. E., RAINA S.
- Date : 1997/01
- Languages : English
- Source: HVAC&R Research - vol. 3 - n. 1
View record
-
Condensation of R134a on enhanced tubes.
- Author(s) : CHENG W. Y., WANG C. C.
- Date : 1994
- Languages : English
- Source: ASHRAE Transactions 1994.
View record