煤矿轴流风机喘振监测方法的研究

Research of Monitoring Surging Methods for Axial Flow Ventilator of Coal Mine

文章分析了轴流风机喘振的特性,阐述了监测轴流式风机喘振的基本思路、工作原理、喘振保护值的设置及喘振监测装置的性能试验方法,提出了防止轴流风机喘振的应急措施,为轴流式风机的安全可靠地运行提供了可借鉴的经验。

This paper analyses surging characters of axial flow ventilator,and expounds basic thinking and work principle of monitoring axial flow ventilator surging,setting up protection value of surging,methods of surging monitoring device performance test,and puts forward emergency measures to prevent axial flow ventilator surging,and offers experiences for safety and credibility operation of axial flow ventilator.