基于ANSYS的液动瓦斯吹排风机布风叶片分析及优化  

Analysis on Air Distributor Blade Optimization of Hydraulic Fan to Blow Gas Based on ANSYS

作　　者：张昕喆[1] 赵淑红[2] 李意民[1] 张国杰[1] 

机构地区：[1]中国矿业大学电力工程学院,江苏徐州221116 [2]永城职业学院,河南永城476600

出　　处：《煤矿机械》2015年第8期181-183,共3页Coal Mine Machinery

基　　金：江苏省研究生科研创新计划项目(KYLX_1369)

摘　　要：针对用于采煤工作面上隅角的液动瓦斯吹排风机布风装置叶片特征,运用ANSYS软件对其进行数值模拟分析,总结了叶片流动特征;并对布风装置进行了加装动叶片的优化,得出了布风装置动叶片的最佳安装角和安装数目。通过该分析,选择了合适的叶片结构参数,有效改善了液动瓦斯吹排风机的扰动射流性能。In view of the air distributor blade structure of hydraulic fan used in coal mine corner gas. This paper took analysis the flow filed and put forward structure optimization program by using ANSYS software, and the best blade installation angle and number were conducted by numerical simulation analysis. The results showed that the best structural parameters improved the jet velocity and disturbance degree of air distributor structure＇s outflow.

关 键 词：ANSYS软件 液动瓦斯吹排风机 布风叶片 优化分析 

分 类 号：TD441[矿业工程—矿山机电]