瓦斯抽放站水环真空泵运行工况分析研究  

Analysis on Low Concentration Gas Power Generator Set Affected to Gas Drainage Station

作　　者：杨俊辉[1] 

机构地区：[1]中煤邯郸设计工程有限责任公司,河北邯郸056031

出　　处：《煤炭工程》2013年第1期60-62,共3页Coal Engineering

摘　　要：低浓度瓦斯机组直接接入抽放站时会对瓦斯抽放站水环真空泵运行造成一定影响,基于瓦斯抽采站安全运行的重要性,文章对瓦斯电站建成后水环真空泵运行工况进行了针对性分析,并提出了改善系统压力的措施,结果表明,只要对水环真空泵采取合理的技术措施,低浓度瓦斯发电站的建设不会对瓦斯抽采站运行带来安全隐患。When the resistance of the low concentration gas transportation system was high, the gas power generator set would cause certain influences to the operations of the water - ring vacuum pump in the gas drainage station. Base on the importance of the safety operation of the gas drainage station, the paper had an analysis on the operation performances of the water - ring vacuum pump since the establishment of the gas power generation plant completed and provided the measures to improve the pressure of the system. The results showed that once rational technology measures conducted to the water - ring vacuum pump, the construction of the low concentration gas power generation station would not cause any safety bidden trouble to the operation of the gas drainage station.

关 键 词：瓦斯抽放站 低浓度瓦斯 瓦斯发电机组 瓦斯预处理 水环真空泵 

分 类 号：TD712.63[矿业工程—矿井通风与安全]