摘要
为了解决乏风氧化电站瓦斯量不足的问题,提高氧化装置使用率和机组发电效率,高河煤矿利用瓦斯抽采泵从鲍村泵站增补气源。为保证低浓度瓦斯远距离输送安全,在瓦斯抽采泵上加装了高压变频器,取得了良好的节能效益。
In order to solve the problem of shortage of gas in the ventilation air methane oxidation power station and improve the utilization rate of oxidation equipment and the power generation efficiency of the unit,Gaohe Coal Mine used gas extraction pumps to supplement the gas source from Baocun Pump Station.In order to ensure the safety of long-distance transportation of gas with low concentration,gas extraction pumps were equipped with high-voltage inverters,and good energy saving benefits were obtained.
作者
黄浙丰
豆文举
陈菁
HUANG Zhefeng;DOU Wenju;CHEN Jing(Zhejiang Yiyang Energy Technology Co., Ltd., Hangzhou 310023, Zhejiang, China)
出处
《能源与节能》
2018年第12期46-47,61,共3页
Energy and Energy Conservation
关键词
高压变频器
低浓度瓦斯
远距离输送
节能
high-voltage inverter
gas with low concentration
long-distance transportation
energy saving
