Pool boiling heat transfer enhancement by porous interconnected microchannel nets at different liquid subcooling
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- 作者：Shiwei Zhang ; Yong Tang ; ytang@scut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jian Zeng ; Wei Yuan ; Jieling Chen ; Can Chen
- 关键词：Porous interconnected microchannel ; Heat transfer enhancement ; Pool boiling ; Visualization ; Bubble growth
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：25 January 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：1135-1144
- 全文大小：1945 K
文摘
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PIMN yields heat transfer enhancement compared with SIMN.
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Lowering the liquid subcooling increases the HTC.
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Bubble departure diameter is smaller for PIMN.
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The bubble growth regime changes for PIMN as heat flux increases.
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Liquid subcooling has little impact on the bubble growth regime.