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dc.contributor.authorWiriyasart S.
dc.contributor.authorSuksusron P.
dc.contributor.authorHommalee C.
dc.contributor.authorSiricharoenpanich A.
dc.contributor.authorNaphon P.
dc.description.abstractIn this study, the thermal performance of a compact heat sink thermoelectric cooling module with water, nanofluid, and ferrofluid as the coolants is investigated experimentally. The TiO2 nanofluid and Fe3O4 ferrofluid were tested at concentrations of 0.005% and 0.015%, respectively. The dummy battery pack was filled with water under a constant temperature and represented as a heat load. The results reveal that the Fe3O4 ferrofluid showed a maximum heat transfer rate 11.17% and 12.57% higher, respectively, than that of the TiO2 nanofluid and water. The TiO2 nanofluid and Fe3O4 ferrofluid with a 0.015% concentration enhanced the Peltier effect by lowering the contribution of the Fourier effect of the thermoelectric cooler (TEC), decreasing the temperature difference of the TEC cooling module by 4.6% and 9.6%, respectively, which decreases the thermal resistance of the heat sink by 7% and 14%, respectively. More importantly, the use of nanofluids and ferrofluids with a 0.015% concentration as coolants increased the pressure drop significantly, by 0.5 kPa and 2.7 kPa, respectively, compared with water. © 2021 The Author(s).
dc.subjectBattery Pack
dc.subjectHeat resistance
dc.subjectHeat sinks
dc.subjectIron oxides
dc.subjectMagnetic fluids
dc.subjectOxide minerals
dc.subjectPeltier effect
dc.subjectThermal management (electronics)
dc.subjectThermoelectric equipment
dc.subjectThermoelectric refrigeration
dc.subjectTitanium dioxide
dc.subjectCompact heat sink
dc.subjectConstant temperature
dc.subjectHeat Transfer enhancement
dc.subjectMaximum heat transfer
dc.subjectTemperature differences
dc.subjectThermal Performance
dc.subjectThermoelectric cooler
dc.subjectThermoelectric cooling
dc.titleHeat transfer enhancement of thermoelectric cooling module with nanofluid and ferrofluid as base fluids
dc.identifier.bibliograpycitationCase Studies in Thermal Engineering. Vol 24, No. (2021)
Appears in Collections:Scopus 1983-2021

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