شماره ركورد كنفرانس :
5048
عنوان مقاله :
Experimental investigation of two-phase closed thermosyphon under magnetic field using nano-Silver/water nanofluid
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 , thermoyphon , magnetic field , heat transfer enhancement
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
The present study deal with nanofluid heat transfer investigation in two-phase closed thermoyphon under magnetic
field. The side wall of a top cylinder was cooled by running water through a constant temperature, while the side wall of
lower cylinder was electrically heated. In order to study and measure the efficiency, the tube was charged with 5nm
silver nanofluid at different concentrations (20 ppm, 40 ppm, 60 ppm, 80 ppm) and was applied various permanent
magnetic fields (0.12 T, 0.35 T, 1.2 T). Results illustrated graphically for various features of the solution. According to
experimental results, application of magnetic field to evaporator section increases the thermal efficiency of the
thermosyphon.
