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管内对流换热影响因素及其强化分析

陈观生 杜文杰 杨景泉 李文丰 李学宇 梁适 张莉

广东工业大学学报2012,Vol.29Issue(1):23-26,31,5.
广东工业大学学报2012,Vol.29Issue(1):23-26,31,5.

管内对流换热影响因素及其强化分析

Influencing Factors and Enhancing Methods of Convective Heat Transfer in Tubes

陈观生 1杜文杰 1杨景泉 1李文丰 1李学宇 1梁适 1张莉1

作者信息

  • 1. 广东工业大学材料与能源学院,广东广州510006
  • 折叠

摘要

Abstract

Some factors were summarized systematically according to the research in China and abroad in recent years, including convection flow state, phase-transformation, geometric factors, fluid pulse, fluid physical properties and viscosities. At the same time, some methods of enhancing heat transfer in tubes were also summarized, such as additives, electro-hydro-dynamical, metal foam filled pipes etc. Finally, the characteristics and the method of heat transfer enhancement were analyzed in high-medium temperature solar power systems.

关键词

管内/对流/换热/强化换热

Key words

tube/ convection/ heat transfer/ heat transfer enhancing

分类

能源科技

引用本文复制引用

陈观生,杜文杰,杨景泉,李文丰,李学宇,梁适,张莉..管内对流换热影响因素及其强化分析[J].广东工业大学学报,2012,29(1):23-26,31,5.

基金项目

广东工业大学重大项目培育专项资助项目(092006) (092006)

广东省大学生创新实验项目(4021022126) (4021022126)

广东工业大学学报

1007-7162

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