作　　者： ; ;

机构地区： 华南理工大学机械与汽车工程学院化工机械与安全工程研究所

出　　处： 《化工进展》 2009年第9期1518-1521,共4页

摘　　要： 利用FLUENT软件对折流板换热器壳程湍流流动与换热进行了三维数值模拟。得到了折流板换热器的温度场、速度场、质点迹线图、压降分布图等。根据模拟得到的结果,从多个方面对折流板换热器壳程湍流流动与强化传热进行了有益的探讨。 Three-dimensional numerical simulation for shell side turbulent flow and heat transfer characteristics in baffle-plate heat exchangers was conducted with a commercial software--FLUENT, through which the static temperature field, velocity vector field, particle line field and static pressure drop field were obtained. Based on the numerical simulation results, the mechanism in the shell side turbulent flow and heat transfer was investigated from different aspects.

关 键 词： 折流板 折流板换热器 三维数值模拟

领　　域： [动力工程及工程热物理] [动力工程及工程热物理]