化工进展Issue(7)：1671-1676,6.DOI:10.3969/j.issn.1000-6613.2014.07.003
折流杆换热器的研究方法进展
Progress of rod baffle heat exchanger
徐烨琨 1刘成 2李永辉1
作者信息
- 1. 天津大学绿色合成与转化教育部重点实验室，天津 300072
- 2. 天津大学石油化工技术开发中心，天津 300072
- 折叠
摘要
Abstract
The applications of experiment and numerical simulation method on the research of rod baffle heat exchanger are reviewed,and their research achievements on the structure optimization of rod baffle heat exchanger are presented. Simulation has been used by more and more researchers with the development of computing technology,but computing devices of high performance are needed. Among the simulation methods,the applications of porous medium model,periodical unit duct model, periodical whole section model and the method of“simulate section by section,analyze integrally”are presented. The advantages and disadvantages of each method and model are analyzed,as well as their scopes of application. For different research purposes,different methods should be used. A combination of such methods and models can provide full information for researchers,including flow field,pressure field and temperature field,guiding the work of structure optimization of rod baffle heat exchanger correctly and effectively.关键词
折流杆换热器/实验法/数值模拟法/结构优化Key words
rod baffle heat exchanger/experimental method/numerical simulation/structure optimization分类
能源科技引用本文复制引用
徐烨琨,刘成,李永辉..折流杆换热器的研究方法进展[J].化工进展,2014,(7):1671-1676,6.
