金川煤矿副井电热风供热改造探索  

Exploration of Electric Heating and Air Heating in Auxiliary Shaft of Jinchuan Coal Mine

作　　者：赵永 牛明建 ZHAO Yong;NIU Ming-jian(Xinjiang Peng Electric Heating Engineering Co.,Ltd.,Wusu 833000,China)

机构地区：[1]新疆鹏电热力工程有限公司,新疆乌苏833000

出　　处：《化工管理》2021年第32期186-187,共2页Chemical Engineering Management

摘　　要：煤改电是今后生产、生活的一项重要环境治理措施。而作为产煤的源头—煤矿也是必须执行环境治理政策。以往煤矿主、副井暖风供热热源都是以燃煤为主,生产出蒸汽然后通过热交换器加热空气给予巷道供热。这种方式热效率低,“三废”治理较为复杂。文章提出使用电热风直接为主、副井巷道供热的构思。Electricity instead of coal is an important trend of environmental governance in production and life.As the headstream of coal production,coal mine must carry out environmental management policy.In the past,coal-fired coal was the main heating source for the main shaft and auxiliary shaft,which produced steam and then heated the air through the heat exchanger to heat the tunnel.The thermal efficiency ofit is low and produces“three wastes”which treatment is complicated.In this paper,the idea of using electric heating air directly to supply heat is put forward.

关 键 词：副井 电热风 安全地带 射流 

分 类 号：TD6[矿业工程—矿山机电]