Experimental study of electrohydrodynamically augmented pool boiling heat transfer on smooth and enhanced tubes

Experimental study of electrohydrodynamically augmented pool boiling heat transfer on smooth and enhanced tubes

The electrohydrodynamically enhanced heat transfer in pool boiling was studied using R-123 as the working fluid at 4°C pool temperature. Both a smooth tube and an enhanced tube were considered. Significant enhancements in heat transfer were achieved with a negligible power consumption for establishi...

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Veröffentlicht in:Journal of electrostatics 1997, Vol.40, p.597-602
Hauptverfasser: Seyed-Yagoob, J., Hardesty, J.T., Raghupathi, P., Bryan, J.E.
Format: Artikel
Sprache:eng
Schlagworte:
Boiling liquids
Electric fields
Fluids
Heat transfer
Q1
Tubes (components)
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Zusammenfassung:The electrohydrodynamically enhanced heat transfer in pool boiling was studied using R-123 as the working fluid at 4°C pool temperature. Both a smooth tube and an enhanced tube were considered. Significant enhancements in heat transfer were achieved with a negligible power consumption for establishing the electric fields.
ISSN:0304-3886
1873-5738
DOI:10.1016/S0304-3886(97)00109-5