| 椭圆矩形翅片管采暖散热器的优化研究 |
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| 引用本文： | 黄素逸,廖四清.椭圆矩形翅片管采暖散热器的优化研究[J].华中科技大学学报(自然科学版),1994(Z1). |
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| 作者姓名： | 黄素逸 廖四清 |
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| 作者单位： | 万家乐集团公司，华中理工大学动力工程系 |
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| 摘 要： | 对椭圆矩形翅片管采暖散热器的结构进行了优化分析，计算了椭圆管矩形翅片的肋效率，对矩形翅片的长宽比和翅片间距进行了优化计算，求出了最优长宽比和最优翅片间距的范围，对市场上现有的椭圆矩形翅片管采暖散热器进行了实验研究，证实了优化分析的正确性。
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| 关 键 词： | 椭圆管，矩形翅片，采暖散热器，优化 |
Optimization of the Heating Radiator with Rectangular Finned Elliptical Tubes |
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| Huang SuyiPower Eng.,H,U.S.T.,Wuhan ,China., Liao Siqing.Optimization of the Heating Radiator with Rectangular Finned Elliptical Tubes[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(Z1). |
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| Authors: | Huang SuyiPower Eng H UST Wuhan China Liao Siqing |
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| Institution: | Huang SuyiPower Eng.,H,U.S.T.,Wuhan 430074,China)., Liao Siqing |
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| Abstract: | Elliptical tubes with rectangular fins are being used increasingly widely in industry,such as in power,metallurgical and refrigerating engineering,However,its heat transferperformance has not yet been thoroughly investigated.The optimization of the heating radia-tor with rectangular finned elliptical tube is studied.The fin efficiency of the finned tube andthe optimum length/width ratio and fin spacing are calculated.Experimental investigationscarried out on three different radiators have confirmed the validity of the optimization. |
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| Keywords: | elliptical tube rectangular fin heating radiator optimization |
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