基于Fluent的中心筒结构转化器数值模拟  

Numerical Simulation of Central Cylinder Type Converter based on Fluent

作　　者：刘娇洋 陈文江 LIU Jiaoyang;CHEN Wenjiang(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China;Shenzhen Urban Public Safety and Technology Institute,Shenzhen,Guangdong 518046,China)

机构地区：[1]中国瑞林工程技术股份有限公司,江西南昌330038 [2]深圳市城市公共安全技术研究院,广东深圳518046

出　　处：《有色冶金设计与研究》2021年第4期7-11,共5页Nonferrous Metals Engineering & Research

摘　　要：为研究中心筒结构转化器的气流分布状态,对中心筒进气的一段转化层进行建模,利用ANSYS软件的Fluent模块模拟分析中心筒开孔数目对转化器气流分布的影响。研究表明,对中心筒结构而言,开孔数目越多,流体分布越均匀,但不能无限制增加开孔数目。应结合具体工况设计设备规格,计算开孔数目,使流体达到均布的同时不增加设备造价。In order to study the airflow distribution of the central cylinder type converter,the primary conversion layer at the central cylinder gas inlet is modeled,and the influence of the number of central cylinder openings on the airflow distribution of the converter is simulated and analyzed by using the fluent module of ANSYS software.The results show that the more the number of openings,the more uniform the fluid distribution for the central cylinder structure,but the number of openings cannot be increased indefinitely.The equipment specification shall be designed in combination with specific working conditions,and the number of openings shall be calculated to make the fluid evenly distributed without increasing the equipment cost.

关 键 词：转化器 中心筒 气流分布 数值模拟 

分 类 号：TQ111.16[化学工程—无机化工]