Heat transfer enhancement in a tube with combined conical-nozzle inserts and swirl generator

By P. Promvonge, S. Eiamsa-ard. 2006

156 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/91469f07ff7a649e2509a8f834577d01c44a3d88

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In Biomedical Engineering

In Mechanical Engineering

Citations in the corpus

Heat transfer behaviors in round tube with conical ring inserts (2008, background): “Promvonge and Eiamsaard [ 8 ] investigated the effect of a conical nozzle and snail entrance on heat transfer and friction characteristics in a uniform heat flux tube, and a new proposed correlation for the Nusselt number and friction factor based on their measured data was also reported.”
Heat transfer augmentation in a wedge-ribbed channel using winglet vortex generators (2010, unknown): “For using combined/compound turbulators, Promvonge and Eiamsa-ard [21–23] investigated experimentally the effect of various nozzles along with a snail-type swirl generator (decaying swirl) on heat transfer characteristics in a uniform heat flux tube and found that the heat transfer rate increases co”
Thermal behavior in solar air heater channel fitted with combined rib and delta-winglet ☆ (2011, background): “Forusing combined/compound turbulators, Promvonge andEiamsaard [24] experimentally investigated the effect of various nozzles together with a snail type swirl generator on heat transfer and friction characteristics in a uniform heat flux tube and found that the heat transfer increases considerably f”
Heat transfer behaviors in a tube with combined conical-ring and twisted-tape insert ☆ (2007, background): “Recently, Promvonge and Eiamsa-ard [15] studied the effect of combined conical-nozzle and snail entrance on heat transfer and friction characteristics in a uniform heat flux tube and reported a substantial increase in heat transfer obtained from using both enhancement devices.”
Experimental investigation of heat transfer and turbulent flow friction in a tube fitted with perforated conical-rings (2010, unknown): “[1–13].”
Experimental investigation of convective heat transfer and pressure loss in a round tube fitted with circular-ring turbulators☆ (2010, methodology): “In earlier investigations, turbulators with several shapes were utilized to promote heat transfer [1–21].”
Enhanced heat transfer in a triangular ribbed channel with longitudinal vortex generators (2010, unknown): “For using combined/compound turbulators, Promvonge and Eiamsa-ard [30–32] experimentally investigated the effect of various nozzles together with a snail type swirl generator (decaying swirl) on heat transfer and friction characteristics in an uniform heat flux tube and found that the heat transfer ”
An overview of heat transfer enhancement methods and new perspectives: Focus on active methods using electroactive materials (2013, background): “Promvonge and Eiamsa-ard [39–41] investigated the effects of compound turbulators (conical-nozzle, conical-ring or V-nozzle together with a swirl generator) and found an increase in heat transfer rate of about 20/50% when using a single enhancement device but also a substantial rise in pressure loss”