Technical Physics Letters · 2016 · 21 citations · 8 references
EngineeringMaterials EngineeringMaterials ScienceHeat TransferSurface EngineeringSurface ScienceBoiling Heat TransferCoatingsHeat ConductionHeat Transfer AnalysisHeat Transfer FundamentalsHeat Transfer In FluidsBoilingBoiling CurvesBoiling Heat Transfer CoefficientBoiling On Microstructured SurfacesBoiling On Structured SurfacesHeat Transfer MechanismsPorous Media Heat Transfer
The process of heat transfer at pool boiling of liquid (Freon R21) on tubes with three-dimensional plasma-deposited capillary-porous coatings of various thicknesses has been experimentally studied. Comparative analysis of experimental data showed that the heat transfer coefficient for a heater tube with a 500-μm-thick porous coating is more than twice as large as that in liquid boiling on an otherwise similar uncoated tube. At the same time, no intensification of heat exchange in the regime of bubble boiling is observed on a tube with a 100-μm-thick porous coating.
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Infrared thermometry study of nanofluid pool boiling phenomena
Craig Gerardi, Jacopo Buongiorno, Lin-Wen Hu et al. · Nanoscale Research Letters · 2011 · 101 citations · Full text
Natural Sciences, Materials Engineering, Materials Science +17