煤矿主通风机的优化改造

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英文篇名：Optimizing Reform of Main Fan in Coal Mine 作者：李鸣 英文作者：Li Ming;Sitai Mine of Electrical and Mechanical Departments; 关键词：主通风机 ; 风压 ; 风量 ; 优化改造 英文关键词：main ventilator;;air pressure;;air volume;;optimization and transformation 中文刊名：JSGL 英文刊名：Mechanical Management and Development 机构：同煤集团四台矿机电科; 出版日期：2019-02-28 出版单位：机械管理开发 年：2019 期：v.34;No.190 语种：中文; 页：JSGL201902067 页数：3 CN：02 ISSN：14-1134/TH 分类号：166-167+189

摘要

针对由于设计年代久远导致的煤矿主通风机性能不足、噪音大和耗能严重的问题,从更换风机主体、更换电机、技术降噪和控制系统四部分对主通风机进行了优化改造。经现场应用表明:改造后,在满足矿井风压与风量的需求下,主通风机的电能损耗降低了15%,噪音降低了40%,解决了通风机的相关问题。
        Aiming at the problems of insufficient performance, high noise and serious energy consumption of main ventilator in coal mine caused by long-term design, the main ventilator was optimized and reformed from four parts:replacing main fan, replacing motor, technical noise reduction and control system. The field application shows that the power loss and noise of the main fan are reduced by 15% and 40% after the modification, which can meet the needs of mine air pressure and volume, and solve the related problems of the fan.

引文

[1]孙明.试析煤矿在用主通风机电动机和轴承温度检测检验[J].机电信息,2015(24):169.
    [2]肖广成.高效低耗矿井通风机研究与选型[J].科技信息,2014(5):259-261.
    [3]赵一平.光纤预制棒生产废气处理系统的改造[J].无线互联科技,2015(2):112-113.