两种瓦斯抽采设备的比较与应用

Comparison and application of the turbine rotating type gas drainage system and the water ring vacuum pump in the selection of gas drainage equipment

通过对传统水环真空泵和涡轮旋转式瓦斯抽排系统在技术、经济、运营等方面比较,选择了涡轮旋转泵作为瓦斯抽采设备,有其明显优点:(1)利用变频技术,根据实际需要调节负压和流量,更加节能;(2)体积小,占地面积少,无需厂房,可以容纳在20尺或40尺集装箱中;(3)安装简单,可移动性强。

Based on the technical and economic, post operation fee comparison between the traditional water ring vacuum pump and the turbine rotating type gas drainage system, the turbine rotatory pump that uses the frequency conversion technology can adjust the negative pressure and flow according to the actual need, which is more energy saving; small size, small occupation area, no plant, can be installed in 20 or 40 feet container; the installation is simple, and has the advantages of strong mobility.