| 管内复合强化传热技术及机理分析 |
| |
| 引用本文： | 高小涛.管内复合强化传热技术及机理分析[J].热能动力工程,1998,13(6):418-420. |
| |
| 作者姓名： | 高小涛 |
| |
| 作者单位： | 江苏省电力试验研究所 |
| |
| 摘 要： | 文中对管内强化传热及复合强化传热技术进行了在紊流流动下的阻力和传热特性分析，并给出了几种复合强化传热技术的试验研究结果。提出了螺旋槽带中插入旋向相反的部分管长扭带是行之有效，效果明显的复合强化传热技术。
|
| 关 键 词： | 强化传热 复合强化传热 传热 螺旋槽管 扭带 |
In tube Combination Intensified Heat Transfer Technology and An Analysis of its Mechanism |
| |
| Gao Xiaotao.In tube Combination Intensified Heat Transfer Technology and An Analysis of its Mechanism[J].Journal of Engineering for Thermal Energy and Power,1998,13(6):418-420. |
| |
| Authors: | Gao Xiaotao |
| |
| Affiliation: | Jiangsu Provincial Electric Power Test & Research Institute |
| |
| Abstract: | With respet to in tube intensified heat transfer and combination intensified heat transfer technology presented in this paper is an analysis of resistance and heat transfer characteristics under turbulent flow conditions.Experimental research results of several kinds of combination intensified heat transfer techniques are also given.It is pointed out that the insertion of a partial tube length twisted tape with a counter rotation in a spiral corrugated tube can be regarded as a highly effective combination intensified heat transfer technique. |
| |
| Keywords: | intensified heat transfer combination intensified heat transfer spiral corrugated tube twisted tape |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《热能动力工程》浏览原始摘要信息 |
|
点击此处可从《热能动力工程》下载全文 |
