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DOI | 10.1016/j.ijthermalsci.2018.04.011 |
Experimental investigation on enhancement of nucleate pool boiling heat transfer using hybrid wetting pillar surface at low heat fluxes | |
Shen, Chun1,2; Zhang, Chengchun1,2; Bao, Yangchun1; Wang, Xianbao1; Liu, Yan1; Ren, Luquan1 | |
通讯作者 | Zhang, Chengchun |
来源期刊 | INTERNATIONAL JOURNAL OF THERMAL SCIENCES
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ISSN | 1290-0729 |
EISSN | 1778-4166 |
出版年 | 2018 |
卷号 | 130页码:47-58 |
英文摘要 | Hybrid wetting surfaces have the significant potential to enhance the performance of boiling heat transfer. In this paper, the hybrid wetting surfaces with pillars in millimeters are fabricated by the chemical deposition approach. Next the heat transfer coefficients for these fabricated surfaces are measured in nucleate pool boiling heat transfer experiment at low heat fluxes ranging from 3.75 to 18 W/cm(2). Under the same geometric size and heating power conditions, it is found that the heat transfer coefficients of the hybrid wetting surfaces are higher than the values of the spatially uniform wetting surfaces, regardless of hybrid modes. Additionally, the enhancement performance of boiling heat transfer among the hybrid wetting surfaces with different geometric sizes are distinctly different. Finally, the orthogonal array experiments relating to influential factors including wetting modes and geometric factors of the pillar surfaces are implemented, and further reveal the effects of the combination of these various influential factors on the performance of nucleate pool boiling heat transfer. |
英文关键词 | hybrid wetting surface Heat transfer coefficient Nucleate pool boiling Orthogonal array experiment Pillar surface |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000435428200005 |
WOS关键词 | DESERT BEETLE ; SINGLE BUBBLE ; GRADIENT ; CONDENSATION ; WETTABILITY ; MOVEMENT ; DYNAMICS ; FILMWISE ; R134A |
WOS类目 | Thermodynamics ; Engineering, Mechanical |
WOS研究方向 | Thermodynamics ; Engineering |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210290 |
作者单位 | 1.Jilin Univ, Minist Educ, Key Lab Engn Bion, Changchun 130022, Jilin, Peoples R China; 2.Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130022, Jilin, Peoples R China |
推荐引用方式 GB/T 7714 | Shen, Chun,Zhang, Chengchun,Bao, Yangchun,et al. Experimental investigation on enhancement of nucleate pool boiling heat transfer using hybrid wetting pillar surface at low heat fluxes[J],2018,130:47-58. |
APA | Shen, Chun,Zhang, Chengchun,Bao, Yangchun,Wang, Xianbao,Liu, Yan,&Ren, Luquan.(2018).Experimental investigation on enhancement of nucleate pool boiling heat transfer using hybrid wetting pillar surface at low heat fluxes.INTERNATIONAL JOURNAL OF THERMAL SCIENCES,130,47-58. |
MLA | Shen, Chun,et al."Experimental investigation on enhancement of nucleate pool boiling heat transfer using hybrid wetting pillar surface at low heat fluxes".INTERNATIONAL JOURNAL OF THERMAL SCIENCES 130(2018):47-58. |
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