Witharana, S, Uanreroro, A, Chen, H and Ding, Y Pool boiling of Titania-Water-Ethylene Glycol Nanofluids. In: UNSPECIFIED UK-China Particle Technology Forum II, 1-3 September 2009, Guiyang City, China. .
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Abstract
Pool boiling studies were conducted on horizontal flat copper heaters of various surface roughnesses (Ra). The boiling fluids were dilute suspensions of spherical-shaped Titania and Alumina particles stably suspended in Ethylene Glycol-Water mixtures. Applied surface heat fluxes were ranging upto 189kW/m2. It was found that nanoparticles deteriorate boiling heat transfer. Nanoparticle deposition on heater is believed to be the most likely reason for observed deterioration.
| Item Type: | Proceedings Paper |
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| Keywords: | boiling, water-ethylene glycol, nanofluids, flat heater |
| Academic Units: | The University of Leeds > Faculty of Engineering (Leeds) > School of Process, Environmental and Materials Engineering (Leeds) |
| Depositing User: | Symplectic Publications |
| Date Deposited: | 14 Sep 2011 11:41 |
| Last Modified: | 08 Feb 2013 17:33 |
| Status: | Published |
| URI: | http://eprints.whiterose.ac.uk/id/eprint/43273 |
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