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| H型鳍片管的传热与流动特性试验研究 | |
| 引用本文： | 杨大哲,黄新元,薛立志. H型鳍片管的传热与流动特性试验研究[J]. 锅炉制造, 2008, 0(6) |
| 作者姓名： | 杨大哲 黄新元 薛立志 |
| 作者单位： | 山东大学能源与动力工程学院,山东,济南,250061;济南明湖热电厂,山东,济南,250033 |
| 摘 要： | H型鳍片管是一种新型高效强化传热管。对一定结构的H型鳍片管与螺旋翅片管换热器进行了比较性半工业试验研究,得到了H型鳍片管换热与阻力准则关系式,并与相同结构参数的螺旋翅片管进行比较。根据实验结果得出:H型鳍片管换热与阻力特性均优于同结构参数的螺旋翅片管。 |
| 关 键 词： | H型鳍片管 传热 阻力 |
The Experimental Study on the Characteristics of Heat Transfer and Flow of H-type Finned Tube |
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| Yang Dazhe,Huang Xinyuan,Xue Lizhi. The Experimental Study on the Characteristics of Heat Transfer and Flow of H-type Finned Tube[J]. Boiler Manufacturing, 2008, 0(6) | |
| Authors: | Yang Dazhe Huang Xinyuan Xue Lizhi |
| Affiliation: | 1.Energy Resource and Power Engineering School; Shandong University; Jinan 250061; China; 2.Jinan Minghu Thermal Power Plant; Jinan 250033; China); |
| Abstract: | H-type finned tube is a new type,high-efficient enhanced heat transfer tube.Experiment study on a certain configurable H-type finned tube and helically finned tube bank is carried out.Formulas and curves for the characteristics of heat transfer and flow of H-type finned tube are obtained,compared with the helically finned tube of the same configurable parameters.from the result of the experiment we can conclude: the characters of H-type finned tube are better than helically finned tube of the same configura... |
| Keywords: | H-type finned tube heat transfer flow resistance |
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