青山煤矿瓦斯抽采、发电及余热利用

对煤矿瓦斯进行抽采,抽采出的瓦斯进行发电,发电余热进行井下冬季供暖,实现了瓦斯综合利用,即解决了瓦斯对煤矿安全生产构成的严重威胁,又创造了良好的经济效益,同时降低了排放对大气造成的环境污染,有利于节能环保。

Coal mine gas for extraction, extracting the gas for power generation, power generation and waste heat for heating in winter underground, to achieve comprehensive utilization of gas, that solved the gas production safety in coal mines pose a serious threat, and also created a good economic efficiency, while reducing environmental pollution caused by emissions on the atmosphere is conducive to saving and environmental protection.