摘要
瓦斯排放装置是我国煤矿治理积聚瓦斯的重要装备和手段。本文以装置的工作原理分析和理论计算为基础 ,对其最大排放能力与最大排放瓦斯浓度、安装使用距离、风量和风压等参数提出了一套分析方法 。
The gas drainage equipment is primary equipment and means that deals with accumulation gas of coalmines in China. Based on the working principle and theoretic computing of equipment, a method of analysing the parameters such as maximal drainage capacity and maximal gas drainage concentration, installing and operating distance, air quantity, wind pressure is put forward; meanwhile, the corresponding relational expression of computing is given.
出处
《煤矿机电》
北大核心
2004年第1期32-35,48,共5页
Colliery Mechanical & Electrical Technology
关键词
瓦斯排放装置
瓦斯浓度
安装使用距离
风量
风压
gas drainage equipment
design and model-selection
theoretic analysis
application