https://doi.org/10.1051/epjconf/20147601033
Influence of external magnetic field on thermophysical parameters of magnetic fluid based on aqueous hydrogen peroxide or ethylene glycol with a mixture of lanthanum manganite powder and toner printer cartridge
1 Tajik Technical University, 734042 Dushanbe, Tajikistan
2 Tomsk Polytechnic University, 634050 Tomsk, Russia
a Corresponding author: bvborisov@tpu.ru
Published online: 27 August 2014
Heat transfer agent magnetic fluids based on aqueous solutions of hydrogen peroxide or a mixture of ethylene glycol with the powders of lanthanum manganite and the toner cartridge are considered. Experimental data on the effect produced by an external magnetic field on the characteristics of magnetic fluids and heat exchanger efficiency were analyzed. As the heat exchanger is considered flat-plate solar collector. The conclusion about the possibility of using the above technologies to improve the efficiency of heat exchangers.
© Owned by the authors, published by EDP Sciences, 2014
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