Fabrication and capillary characterization of micro-grooved wicks with reentrant cavity array
详细信息 查看全文
- 作者：Jian Zeng ; Lang Lin ; Yong Tang ; ytang@scut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yalong Sun ; Wei Yuan
- 关键词：Vapor chamber ; Heat transfer ; Capillary ; Permeability ; Wick
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：104
- 期：Complete
- 页码：918-929
- 全文大小：3864 K
文摘
- •
MGRAs feature with deep micro-grooves and reentrant characteristics.
- •
MGRAs yield higher capillary rise while lower pressure drop than MGs.
- •
MGRA-1 obtains highest capillary height while MGRA-2 has largest permeability.
- •
MGRAs show better comprehensive capillary performance than MGs.
- •
MGRA-2 exhibits the best comprehensive capillary performance.