Effect of silver nanoparticle deposition in re-entrant inclined minichannel on bubble dynamics for pool boiling enhancement
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- 作者：Ebrahim Akbari ; Amir Mirza Gheitaghy ; Hamid Saffari ; saffari@iust.ac.ir ; Seyed Mostafa Hosseinalipour
- 关键词：Pool boiling ; Re-entrant minichannel ; Silver nanoparticle ; Copper
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2017
- 出版时间：April 2017
- 年：2017
- 卷：82
- 期：Complete
- 页码：390-401
- 全文大小：4131 K
- 卷排序：82
文摘
Combination of nanocoating, microchannel inclination and reentrancy enhance boiling. Hydrophilic fin and hydrophobic channel increase 120% HTC compare to polished copper. This study was investigated effect of silver nanocoating on structured surfaces. Durability of the coating is as important as its effect in enhancing pool boiling.