FDC-1型抽出式对旋局部通风机在回风巷瓦斯抽排中的应用  

Application of Model DFC -1Exhaust Contra -rotating Auxiliary Fan in Gas Discharge in Return Airway

作　　者：王晓林[1] 刘拥军[1] 

机构地区：[1]煤炭科学研究总院重庆分院,重庆400037

出　　处：《矿业安全与环保》2002年第6期38-39,共2页Mining Safety & Environmental Protection

摘　　要：介绍了FDC-1型抽出式对旋局部通风机的结构特点、主要技术参数,以及在荣山煤矿渔洞河矿井的应用情况。经现场测试和使用表明,该风机具有风量大、风压高、噪声低、效率高、安全性好等特点,可以用作煤矿井下建立回风巷瓦斯抽排系统。This paper gives a description of the structural features and main technical parameters of Model FDC-1exhaust contra-rotating auxiliary fan and its application in Yudonghe Shaft of Rong-shan Coal Mine.The on-the-spot test and application indicat-ed that this fan has the features of large air quantity,high air pressure,low noise,high efficiency and better safety and can be used in underground coal mines for setting up a gas drainage and discharging system in return airway.

关 键 词：FDC—1型 抽出式对旋局部通风机 回风巷 瓦斯抽排 

分 类 号：TD712.6[矿业工程—矿井通风与安全]