ShareNucleate boiling characteristics of R114, distilled water and R134a on plain and rib-roughened tube geometries.
Author(s) : HSIEH S. S., HSU P. T.
Type of article: Article
Summary
Boiling data for both increasing/decreasing heat flux modes, as well as the influences of heat flux level on heat transfer coefficient are presented and discussed. Enhancement performance ratios were calculated and compared for three different refrigerants and different tube geometries. Smooth tube data were found to agree quite well with those of previous results.
Details
- Original title: Nucleate boiling characteristics of R114, distilled water and R134a on plain and rib-roughened tube geometries.
- Record ID : 1995-0124
- Languages: English
- Source: International Journal of Heat and Mass Transfer - vol. 37 - n. 10
- Publication date: 1994/07
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Indexing
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Themes:
CFCs;
HFCs;
Heat transfer;
Mass transfer - Keywords: R134a; R114; Extended surface; Mass transfer; Heat transfer; Bare pipe; Nucleate boiling; Water
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- Date : 1991/08/10
- Languages : English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Formats : PDF
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- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 38 - n. 8
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- Date : 1997/01
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