从引脚鳍增强自然对流传热

2014 IEEE 8th International Conference on Intelligent Systems and Control (ISCO) Pub Date : 1900-01-01 DOI:10.1109/ISCO.2014.7103918

J. Murali, C. Kannan, P. Sathyabalan

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引用次数: 0

摘要

本文研究了长145 mm、直径19.875 mm的针翅对自然对流换热的增强作用。制备了实验装置，并对10种不同材料在自然对流模式下进行了实验。然后对相同的10种材料在相同的热损失条件下进行了分析，并对涂有黑色涂层的翅片与未涂有涂层的翅片进行了对比研究。对比结果表明，涂有黑色涂层的E8 E9材料组成的针翅片的热损失特性有明显改善。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Enhancement of natural convection heat transfer from a pin fin

In this investigation, the enhancement of natural convection heat transfer from a pin fin of length 145 mm and diameter of 19.875 mm is examined. An experimental set up has been prepared and experiments were carried out for ten different materials in natural convection mode. Then the same 10 materials were analyzed under the same heat loss conditions with black coat and then a comparative study was made between the coated fin and the uncoated fin. The comparison shows that there is a significant improvement in heat loss characteristics of pin fin made up of materials E8 E9 with black coat.

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来源期刊

2014 IEEE 8th International Conference on Intelligent Systems and Control (ISCO)

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