Thermoelectric cooling of electronic devices with nanofluid in a multiport minichannel heat exchanger
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- 作者：Nizar Ahammeda ; Lazarus Godson Asirvathama ; godson@karunya.edu" class="auth_mail" title="E-mail the corresponding author ; Somchai Wongwisesb
- 关键词：Thermoelectric cooler ; Multiport minichannel ; Nanofluid ; Laminar flow ; Particle migration
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：74
- 期：Complete
- 页码：81-90
- 全文大小：1677 K
文摘
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9.15% decrement in ΔT is observed for nanofluid with 0.2 vol.% of Al2O3.
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For the same ΔT the nanofluids give enhanced thermoelectric cooling capacity.
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Local Nu significantly increased at the entrance region due to particle migration.
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Minichannel effectiveness increased with increase in nanoparticles concentration.