Journal of Dispersion Science and Technology, ( ISI ), Volume (35), No (5), Year (2014-5) , Pages (677-684)

Title : ( Experimental Study of Heat Transfer of a Car Radiator with CuO/Ethylene Glycol-Water as a Coolan )

Authors: Saeed Zeinali Heris , motahare shokrgozar , samira khanesheshdar , Mehdi Shanbedi , Seyed Hossein Noie Baghban ,

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Conventional heat transfer fluids such as water and ethylene glycol (EG) can be used for cooling fluids in car radiators, and have relatively poor heat transfer performance. One of the methods for increasing heat transfer in car radiator is using nanofluids. Nanofluids as a new technology are obtained by dispersing nanoparticles on the base fluids. In the present study, CuO (60nm) nanoparticles were used in a mixture of water/EG as a base fluid. Then, the thermal performance of a car radiator was studied. Therefore, the experiment was performed for different volumetric concentrations (0.05-0.8 Vol%) of nanofluids in different flow rates (4-8 lit/min) and inlet temperatures (35, 44, 54°C). The result showed that nanofluid clearly enhanced heat transfer compare to the base fluid. In the best condition, the heat transfer coefficient enhancement of about 55% compared to the base fluid was recorded.

Keywords

, CuO/Ethylene Glycol-Water nanofluid, cooling fluid, radiator, heat transfer
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@article{paperid:1034518,
author = {Zeinali Heris, Saeed and Shokrgozar, Motahare and Khanesheshdar, Samira and Shanbedi, Mehdi and Noie Baghban, Seyed Hossein},
title = {Experimental Study of Heat Transfer of a Car Radiator with CuO/Ethylene Glycol-Water as a Coolan},
journal = {Journal of Dispersion Science and Technology},
year = {2014},
volume = {35},
number = {5},
month = {May},
issn = {0193-2691},
pages = {677--684},
numpages = {7},
keywords = {CuO/Ethylene Glycol-Water nanofluid; cooling fluid; radiator; heat transfer enhancement},
}

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%0 Journal Article
%T Experimental Study of Heat Transfer of a Car Radiator with CuO/Ethylene Glycol-Water as a Coolan
%A Zeinali Heris, Saeed
%A Shokrgozar, Motahare
%A Khanesheshdar, Samira
%A Shanbedi, Mehdi
%A Noie Baghban, Seyed Hossein
%J Journal of Dispersion Science and Technology
%@ 0193-2691
%D 2014

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