DOI: 10.1615/ICHMT.2014.IntSympConvHeatMassTransf
ISBN Print: 978-1-56700-356-7
ISSN Online: 2642-3499
ISSN Flash Drive: 2642-3502
EFFECT OF NANOPARTICLES ON POOL BOILING CHARACTERISTICS
要約
The description of the experimental setup for study of the pool boiling characteristics of pure liquids, refrigerant/oil solutions and nanofluids is given in the paper. The experimental procedure, results of test experiments on pool boiling of isopropanol and R11 have been reported. The obtained experimental results for the nucleate pool boiling heat transfer of pure liquids were compared to the data predicted by existing correlations. The influence of nanoparticles Al2O3 on heat-transfer coefficient and bubble departure diameters during boiling of isopropanol as well as the influence of surfactant (oleic acid) and nanoparticles TiO2 on heat-transfer coefficient during boiling of refrigerant/oil solutions is studied.