WU ZHIJIANG, YIN SHAOYOU. Study on Thermomagnetic Convection Characteristics of a Cooling Device Using Magnetic Nano-refrigerant. [J]. Journal of refrigeration, 2014, 35(4).
WU ZHIJIANG, YIN SHAOYOU. Study on Thermomagnetic Convection Characteristics of a Cooling Device Using Magnetic Nano-refrigerant. [J]. Journal of refrigeration, 2014, 35(4). DOI: 10.3969/j.issn.0253-4339.2014.04.042.
The experimental system of a cooling device using Fe3O4-R600a as magnetic nano-refrigerant was built up. And the influences of magnetic field distribution
magnetic field intensity
heat load
cooling temperature were discussed. The results show that the effect of the device was improved obviously by external magnetic field
and the heat was transferred by the circulating fluid without a pump. On the meantime
synergic function between the external magnetic field and the thermal field has impact on the velocity of the working fluid and the cooling performance of the device. Using external magnetic field
the cooling performance of the device also can be effectively controlled.