滚筒式冷渣机进口端高温管板结构热分析  

Thermal Analysis of High Temperature Tubeplate Structure at the Inlet Side of Drum Type Slag Cooler

作　　者：何庆中[1] 刘玉聪[1] 赵献丹[1] 刘怡 陈玺[1] 

机构地区：[1]四川理工学院机械工程学院,四川自贡643000

出　　处：《徐州工程学院学报（自然科学版）》2017年第4期74-78,共5页Journal of Xuzhou Institute of Technology(Natural Sciences Edition)

基　　金：四川省重点实验室开放基金项目(2014RZY03);四川理工学院研究生创新基金项目(y2016014)

摘　　要：应用ANASY Workbench软件对滚筒式冷渣机进口端高温管板模型进行传热冷却模拟分析.用热固耦合的方法得到高温管板的温度场分布情况,计算此温度场下的热应力,评估其管板模型仿真结果的模拟精度和计算精度,以此作为滚筒式冷渣机安全性能的判定依据.根据温度场计算结果判定是否符合滚筒式冷渣机的冷却要求,从而提高其工作性能,该研究对滚筒式冷渣机的结构优化设计具有一定的参考价值.The ANASY Workbench software was used to analyze the thermal convection cooling simulation of high temperature tubeplate of drum type slag cooler.The temperature field distribution of high temperature tubeplate was obtained through the method of thermo-mechanical coupling.The simulation and calculation accuracy of the simulation results of the high temperature tubeplate model were evaluated,which can be used as the basis for judging the safety performance of the slag cooler.The calculation results show that it can meet the cooling requirements of the slag cooler,so as to improve its working performance.The heat transfer performance analysis has laid a strong theoretical basis for the further study on the structure optimizational design of drum-type slag cooler.

关 键 词：滚筒式冷渣机 热固耦合分析 对流换热 高温管板 

分 类 号：TK229.6[动力工程及工程热物理—动力机械及工程]