叶轮不同弧盘结构对离心通风机使用性能的变化分析
Analysis of Changes in the Performance of Centrifugal Ventilator by Different Arc Disc Structures of Impeller
张蒙1
作者信息
- 1. 山西焦煤西山煤电马兰矿,山西 太原 030205
- 折叠
摘要
离心通风机作为煤矿开采等广泛使用的通风设备,其使用性能对通风效率具有重要的影响.叶轮作为主要的构件,其结构形式对离心通风机的性能具有重要的影响.采用仿真模拟的方式对不同叶轮弧盘结构的通风机全压系数、效率及静压系数进行分析,从而为通风机的设计使用提供参考.
Abstract
Centrifugal ventilator,as a widely used ventilation equipment in coal mining,has an important influence on the ventilation efficiency.As the main component,the impeller has an important influence on the performance of centrifugal ventilator.The full pressure coefficient,efficiency and static pressure coefficient of ventilators with different impeller arc disc structures are analysed by simulation,so as to provide reference for the design and use of ventilators.
关键词
离心通风机/叶轮/弧盘/仿真分析Key words
centrifugal ventilator/impeller/arc disc/simulation analysis引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据