شماره ركورد كنفرانس :
5048
عنوان مقاله :
Effect of a magnetic field on the Copper oxide/water nanofluid heat transfer enhancement in two-phase closed thermosyphon
Author/Authors :
H ،Salehi Department of Chemical Engineering - Engineering Faculty - Ferdowsi University of Mashhad, Mashhad, Iran , S ،Zeinali Heris Department of Chemical Engineering - Engineering Faculty - Ferdowsi University of Mashhad, Mashhad, Iran , S. H ،Noie Department of Chemical Engineering - Engineering Faculty - Ferdowsi University of Mashhad, Mashhad, Iran
كليدواژه :
Nanofluid , two-phase closed thermosyphon , magnetic field
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
The application of two-phase closed thermoyphon is increasing in heat recovery systems in many industrial
practices because of their high effectiveness. The enhancement heat transfer of the heat transfer devices can be done by
changing the fluid transport properties and flow features of working fluids. In the present study, therefore, the decrease
of thermoyphon thermal resistance with nanofluid is presented. The distillated water is used as a base working fluid
while the nanoparticles used in the present study are the copper oxide nanoparticles with diameter of 30-50nm. Effects
of magnetic field and nanoparticles volume concentrations on the thermal resistance of thermoyphon are considered.
The nanoparticles and magnetic field have a significant effect on the enhancement of thermal resistance of heat pipe.
