煤矿轴流通风机不同轮毂比下的叶片应力作用分析  

Blade Stress Action Analysis of Axial Flow Fan in Coal Mine under Different Hub Ratios

作　　者：韩强 王瑞 HAN Qiang;WANG Rui(Ventilation Department,Xishan Coal Electricity(Group)Co.,Ltd.,Taiyuan 030053,Shanxi,China;Linfen Xishan Energy Co.,Ltd.of Shanxi,Linfen 041099,Shanxi,China)

机构地区：[1]西山煤电(集团)有限责任公司通风部,山西太原030053 [2]山西临汾西山能源有限责任公司,山西临汾041099

出　　处：《能源与节能》2024年第12期178-180,共3页Energy and Energy Conservation

摘　　要：轴流通风机是煤矿开采中的重要通风设备,其设计使用过程中的参数对通风机整体性能具有重要影响。针对通风机的轮毂比参数,以一型号通风机进行建模分析,采用有限元流固耦合方式得到不同轮毂比时叶片的应力作用,从而为通风机叶片的设计使用提供参考,提高通风机的整体性能。Axial flow fan is important ventilation equipment in coal mining,and the parameters in its design and use have an important influence on the overall performance of the fan.According to the hub ratio parameters of the fan,a model of the fan of a type was modeled and analyzed,and the fluid-structure coupling method was used to obtain the stress effect of the blades under different hub ratios,so as to provide reference for the design and use of the fan blades and improve the overall performance of the fan.

关 键 词：轴流通风机 叶轮叶片 应力 仿真分析 

分 类 号：TD441.2[矿业工程—矿山机电]