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| 流体纵掠多孔泡沫金属换热器中顺列传热管外表面的试验研究 | |
| 引用本文： | 王景灏,李菊香,缑清鸽,施玉.流体纵掠多孔泡沫金属换热器中顺列传热管外表面的试验研究[J].热能动力工程,2011,26(3):304-309. |
| 作者姓名： | 王景灏 李菊香 缑清鸽 施玉 |
| 作者单位： | 1. 中国石油华东设计院,华东设计分公司,山东,青岛,266071 2. 南京工业大学,能源学院,江苏,南京,210009 3. 南通醋酸纤维有限公司,江苏,南通,226008 |
| 摘 要： | 对壳程流体纵掠多孔泡沫金属中的传热管外表面的流动和传热进行了试验研究,用Brinkman-Forchheimer-extended Darcy流动模型和局部非热平衡传热理论对纵掠传热管外的对流传热进行了理论分析,最后对理论分析得到的结果进行验证和修正,得出了流体层流纵掠传热管外表面的对流传热平均努塞尔特数(Nussel... |
| 关 键 词： | 多孔泡沫金属换热器 流体纵掠 传热管 |
Experimental Study of a Fluid Longitudinally Sweeping the Outer Surface of the Heat Pipes Arranged in Line in a Porous Foam Metal Heat Exchanger |
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| WANG Jing-hao,LI Ju-xiang,GOU Qing-ge,SHI Yu.Experimental Study of a Fluid Longitudinally Sweeping the Outer Surface of the Heat Pipes Arranged in Line in a Porous Foam Metal Heat Exchanger[J].Journal of Engineering for Thermal Energy and Power,2011,26(3):304-309. | |
| Authors: | WANG Jing-hao LI Ju-xiang GOU Qing-ge SHI Yu |
| Affiliation: | WANG Jing-hao,GOU Qing-ge(East China Design Subcompany,China National Petroleum Corporation(CNPC) East China Designing Institute,Qingdao,China,Post Code: 266071),LI Ju-xiang(College of Energy Source,Nanjing Polytechnical University,Nanjing,Post Code: 210009),SHI Yu(Nantong Acetic Acid Fiber Co.Ltd.,Nantong,Post Code: 226008) |
| Abstract: | An experimental study was performed of the flow and heat transfer of a fluid in the shell side longitudinally sweeping the outer surface of the heat conduction tubes in the porous foam metal.Brinkman-Forchheimer-extended Darcy flow model and local non-heat-balance heat conduction theory were used to conduct a theoretical analysis of the convection-based heat conduction outside the longitudinally swept heat conduction tubes.Finally,the results obtained from the theoretical analysis were verified and correcte... |
| Keywords: | porous foam metal heat exchanger fluid longitudinal sweeping heat conduction tube |
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