混捏机换热结构热效率分析  

Thermal efficiency analysis of heat exchange structure of kneading machine

作　　者：徐玉城 Xu Yucheng(Zhongyun International Engineering Co.,Ltd.,Zhengzhou 450007,China)

机构地区：[1]中赟国际工程有限公司,河南郑州450007

出　　处：《能源与环保》2021年第8期150-153,共4页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

摘　　要：运用FLUENT仿真软件,数值模拟代替工程试验对流体换热效果进行分析,通过对混捏机换热结构的原理分析和计算,选择最佳的换热管道形式,使得混捏机的热效率达到碳素生产电极糊、阳极糊、石墨化电极等碳素制品工艺的要求,减少热损耗,提高热效率。Using FLUENT simulation software and numerical simulation instead of engineering test,the heat transfer effect of fluid was analyzed.By analyzing and calculating the principle of heat transfer structure of kneading machine,the best heat transfer pipe form was selected,so that the thermal efficiency of kneading machine can meet the needs of carbon production of electrode paste,anode paste,graphitized electrode and other carbon products,reducing heat loss and improving thermal efficiency.

关 键 词：导热油 管道 热效率 混捏机 换热结构 

分 类 号：TH126.2[机械工程—机械设计及理论]