Performance optimization of a two-phase closed thermosyphon through CFD numerical simulations
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.09.049
Abstract: Abstract In this paper, a comprehensive computational fluid dynamics (CFD) modeling was built to reproduce the pool boiling in the evaporator section and the liquid film condensation in a closed thermosyphon. The two phase Volume… read more here.
Keywords: two phase; thermosyphon; thermosyphon cfd; performance ... See more keywords
Performance enhancement of a two-phase closed thermosyphon with a vortex generator
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.116092
Abstract: Abstract This study focuses on improving the heat transfer performance of a two-phase closed thermosyphon by altering the geometry of a typical straight pipe thermosyphon body. Here, a vortex generating obstacle positioned in the pipe… read more here.
Keywords: closed thermosyphon; thermosyphon; liquid vapour; phase closed ... See more keywords
Unsteady experimental and numerical analysis of a two-phase closed thermosyphon at different filling ratios
Sign Up to like & getrecommendations! Published in 2017 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2016.10.022
Abstract: Abstract This paper deals with the experimental analysis and numerical simulation of a two-phase closed thermosyphon (TPCT) in the aim to predict its transient performances. A concern in the design and operation of the TPCT… read more here.
Keywords: two phase; analysis; filling ratios; phase closed ... See more keywords
Effect of evaporation section setting on the thermal performance of a closed thermosyphon combined with fluidized bed heat transfer technology
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2020.07.013
Abstract: Abstract The effect of evaporation section setting on the thermal performance of a closed thermosyphon combined with the fluidized bed heat transfer technology is experimentally investigated by varying the solid holdup (10–20%) and input power… read more here.
Keywords: closed thermosyphon; evaporation section; evaporation; heat transfer ... See more keywords
Effect of particle diameter and heating position of evaporation section on thermal performance of a vapor–liquid–solid three-phase closed thermosyphon
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DOI: 10.1016/j.powtec.2021.07.043
Abstract: Abstract A vapor-liquid-solid three-phase closed thermosyphon (THPCT) with variable heating position at evaporation section is built by combining the fluidized bed heat transfer technology with the two-phase closed thermosyphon (TPCT). The effect of particle diameter… read more here.
Keywords: closed thermosyphon; phase closed; position; particle diameter ... See more keywords
Heat Transfer Enhancement of Small-Diameter Two-Phase Closed Thermosyphon Using Cellulose Nanofiber and Hydrophilic Surface Modification
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11030647
Abstract: In this study, we observed the Geyser phenomenon that occurs in a small-diameter two-phase closed thermosyphon (confinement number of 0.245). This phenomenon interferes with the natural circulation of the internal working fluid and increases the… read more here.
Keywords: diameter two; small diameter; two phase; surface ... See more keywords