Thermal characteristics in a heat exchanger tube fitted with dual twisted tape elements in tandem

By S. Eiamsa-ard, C. Thianpong, P. Eiamsa-ard, P. Promvonge. 2010

209 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/2b957401a455780561ceb279e833891f1ce4d047

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In Biomedical Engineering

In Mechanical Engineering

Citations in the corpus

Heat transfer enhancement of nanofluids in a double pipe heat exchanger with louvered strip inserts (2013, background): “[17] studied experimentally the effect of insertion of single twisted tape, full-length dual and regularly-spaced dual twisted tapes as swirl generators in a tube on theNusselt number and friction factor.”
Enhancement of heat transfer using varying width twisted tape inserts (2011, unknown): “In continuation, investigations were carried out in a tube equipped with the combined devices between the twisted tape (TT) and constant/ periodically varying wire coil pitch ratio (Eiamsa-ard et al., 2010a).”
3-D Numerical Simulation of Heat Transfer and Turbulent Flow in a Receiver Tube of Solar Parabolic Trough Concentrator with Louvered Twisted-tape Inserts (2014, background): “[8] investigated heat transfer enhancement and pressure drop in a single, full-length and regularly-spaced dual twisted-tape under uniform wall heat flux conditions.”
Numerical studies on heat transfer and flow characteristics for laminar flow in a tube with multiple regularly spaced twisted tapes (2012, background): “[18] presented a comparative investigation of enhanced heat transfer and pressure loss by insertion of single twisted tape, full-length dual and regularlyspaced dual twisted tapes as swirl generators, in a round tube under axially uniform wall heat flux (UHF) conditions.”
Enhancement of heat transfer using CuO/water nanofluid and twisted tape with alternate axis☆ (2011, methodology): “modified twisted tapes were employed with water (base fluid) and it was found that the heat transfer enhancement depended strongly on their shapes and geometries [11–24].”
Heat transfer and friction factor characteristics in turbulent flow through a tube fitted with perforated twisted tape inserts (2013, unknown): “Heat transfer and pressure drop characteristics in a tube heat exchanger fitted with dual twisted tape elements in tandem were analyzed [6].”
Investigation of volume fraction of nanoparticles effect and aspect ratio of the twisted tape in the tube (2017, background): “[19] comparatively studied the turbulent flow among three different states of twisted tapes, as single twisted tape, full-length dual and regularly spaced dual twisted tapes as swirl generators, for studying heat transfer and pressure drop.”