基于CFD的板坯连铸机蒸汽排出装置的设计计算  

Design and calculation of steam discharge device for slab continuous casting machine based on CFD

作　　者：翁承 刘彩玲[1] 曾晶[1] WENG Cheng;LIU Cailing;ZENG Jing(China National Heavy Machinery Research Institute Co.,Ltd.,Xi'an710032,China)

机构地区：[1]中国重型机械研究院股份公司,陕西西安710032

出　　处：《重型机械》2018年第1期69-72,共4页Heavy Machinery

摘　　要：本文以国内河北迁安某钢厂的蒸汽排出装置为基础,讨论了蒸排风机的选型,并利用计算流体力学(CFD)软件对蒸汽排出装置进行了真实工况的仿真计算,得到了蒸排管道的压力损失及抽风口的流量分配情况,验证了蒸汽排出装置风机的选型和管道设计的合理性。Based on the steam discharge device of a steel plant in Qian'an,Hebei Province,this paper discussed the selection of steam exhaust fan,and used CFD software to simulate the steam discharge device. The pressure loss of the pipeline and the flow distribution of the outlet were obtained,and the rationality of fan selection and pipe design were verified.

关 键 词：连铸机 蒸汽排出装置 风机选型 计算流体力学 压力损失 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]