Share
IIR document
Boiling of R134a and R123 in a microfin tube.
Author(s) : KATTAN N., THOME J. R., FAVRAT D.
Summary
Local heat transfer for horizontal and vertical flows of R123 and R134a has been studied experimentally. The experiments showed a significant effect of flow direction on local microfin heat transfer coefficients with horizontal flow surprisingly giving better heat transfer than upflow. In addition, the relative level of augmentation increased significantly with local vapour quality.
Available documents
Format PDF
Pages: 337-344
This document is to be digitised and will be available within 10 working days
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Boiling of R134a and R123 in a microfin tube.
- Record ID : 1996-1516
- Languages: English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Publication date: 1995/08/20
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (488)
See the conference proceedings
Indexing
-
Themes:
HCFCs;
HFCs;
Mass transfer - Keywords: R134a; Heat transfer coefficient; Extended surface; Microfin tube; Tube; Heat transfer; R123; Refrigerant; Boiling
-
Experimental study of the effects of the spiral...
- Author(s) : OH S. Y., BERGLES A. E.
- Date : 1998
- Languages : English
- Source: ASHRAE Transactions. 1998 annual Meeting, Toronto, Ontario + CD-ROM.
View record
-
Evaporation and condensation heat transfer and ...
- Author(s) : AROSIO S., MUZZIO A., NIRO A.
- Date : 1996/05/29
- Languages : English
- Source: Proceedings of the 2nd European Thermal-Sciences (EUROTHERM) and 14th UIT National Heat Transfer Conference 1996.
View record
-
POOL BOILING DATA FOR FIVE REFRIGERANTS ON THRE...
- Author(s) : WEBB R. L., PAIS C.
- Date : 1991
- Languages : English
View record
-
Condensation heat transfer of pure refrigerants...
- Author(s) : YU J., KOYAMA S.
- Date : 1998/07/14
- Languages : English
- Source: Proceedings of the 1998 Purdue International Refrigeration Conference.
View record
-
Condensation of refrigerants in horizontal micr...
- Author(s) : WANG H. S., HONDA H.
- Date : 2001/10/03
- Languages : English
- Source: Thermophysical Properties and Transfer Processes of New Refrigerants.
- Formats : PDF
View record