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Boiling of hydrocarbons in small plate heat exchangers.
Author(s) : PELLETIER O., PALM B.
Summary
For the tested refrigerants, the logarithmic mean temperature differences in the heat exchangers were measured and the heat transfer coefficients calculated. The pressure drops were also measured and compared. It was found that, at equal heat flux, the heat transfer coefficients in the evaporator were up to 25% higher for hydrocarbons than for R22. The pressure drops were 25-40% lower for the hydrocarbons in the evaporator.
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Pages: 1997-5
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Details
- Original title: Boiling of hydrocarbons in small plate heat exchangers.
- Record ID : 1998-2780
- Languages: English
- Source: Heat transfer issues in "natural" refrigerants. International conference.
- Publication date: 1997/11/06
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (21)
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Indexing
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Themes:
HCFCs;
Mass transfer;
Hydrocarbons - Keywords: Isobutane; Heat transfer; R22; Propane; Hydrocarbon; Plate exchanger; Boiling
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Comparative study by evaporation and condensati...
- Author(s) : SETARO T., BOCCARDI G., CORBERÁN J. M., et al.
- Date : 2000/07/25
- Languages : English
- Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
- Formats : PDF
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Condensing heat transfer and pressure drop char...
- Author(s) : LEE H. S., YOON J. I., KIM J. D., et al.
- Date : 2006/06
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 49 - n. 11-12
View record
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Experimental study on the evaporating heat tran...
- Author(s) : LEE H. S., YOON J. I., KIM J. D., et al.
- Date : 2006/05/21
- Languages : English
- Source: ACRA-2006. Proceedings of the 3rd Asian conference on refrigeration and air conditioning.
View record
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Evaporation heat transfer characteristics of hy...
- Author(s) : PARK S. J., SON C. H., KIM J. R., et al.
- Date : 2006/05/21
- Languages : English
- Source: ACRA-2006. Proceedings of the 3rd Asian conference on refrigeration and air conditioning.
View record
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Characteristics of condensing and evaporating h...
- Author(s) : LEE H. S., YOON J. I., KIM J. D., et al.
- Date : 2006/07
- Languages : English
- Source: Applied Thermal Engineering - vol. 26 - n. 10
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