Title : ( Thermal behavior of a Two Phase Closed Thermosyphon using CuO/water nanofluid )
Authors: , Saeed Zeinali Heris , Seyed Mostafa Nowee Baghban , Seyed Hossein Noie Baghban ,
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Abstract
A two-phase closed thermosyphon (TPCT) is highly effective thermal spreader consisting of an evacuated closed tube filled with a certain amount of working fluid. In this study, nanofluids of aqueous CuO nanoparticles were prepared with volume concentrations varying from 1 to 3 percent. The effect of these different working fluids and the filling ratio on thermal performance of a TPCT was investigated and compared with pure water. Experimental results showed that the efficiency of TPCT significantly increases when the CuO/water nanofluid was used instead of pure water. Also, maximum efficiency of the TPCT was observed with filling ratio of 35%.
Keywords
, CuO/water nanofluid; two-phase closed thermosyphon; filling ratio, heat transfer efficiency
@article{paperid:1018762,
author = {, and Zeinali Heris, Saeed and Nowee Baghban, Seyed Mostafa and Noie Baghban, Seyed Hossein},
title = {Thermal behavior of a Two Phase Closed Thermosyphon using CuO/water nanofluid},
journal = {International Journal of Microscale and Nanoscale Thermal and Fluid Transport Phenomena},
year = {2010},
volume = {1},
number = {2},
month = {August},
issn = {1949-4955},
pages = {195--210},
numpages = {15},
keywords = {CuO/water nanofluid; two-phase closed thermosyphon; filling ratio; heat transfer efficiency},
}
%0 Journal Article
%T Thermal behavior of a Two Phase Closed Thermosyphon using CuO/water nanofluid
%A ,
%A Zeinali Heris, Saeed
%A Nowee Baghban, Seyed Mostafa
%A Noie Baghban, Seyed Hossein
%J International Journal of Microscale and Nanoscale Thermal and Fluid Transport Phenomena
%@ 1949-4955
%D 2010
