摘要
通过对矿井通风机扩散器弯头结构处常见的导流板布置方式进行对比分析,采用有限元流体计算方法,对常见导流板布置方式的优缺点进行了说明,并且加入了长圆弧导流板的数值模拟分析,为矿井技术人员在通风系统实际应用方面提供了依据。
Through the comparative analysis of the common layout of the deflector in the elbow structure of the diffuser of the mine fan,the advantages and disadvantages of the common layout of the deflector are explained by the finite element fluid calculation method,and the numerical simulation analysis of the long circular arc deflector is added to provide the basis for the practical application of the ventilation system for the mine technicians.
作者
李东前
Li Dongqian(Xinyuan Cmpany of Yangquan Group,Yangquan Shanxi 045000)
出处
《机械管理开发》
2021年第7期108-109,114,共3页
Mechanical Management and Development
作者简介
李东前(1973-),男,山西静乐人,本科,毕业于太原理工大学,煤矿通风助理工程师。
