煤矿余热资源回收用于煤矿供热的可行性分析
于涛，李科
（浙江亿扬能源科技有限公司，浙江 杭州 310023）
摘要： 煤矿的热源供应受到环境保护的影响，需要寻求清洁、节能、环保的能源供应。总结了煤矿的余热资源，包
括压风机余热、矿井乏风余热、矿井水余热以及瓦斯内燃机余热等，针对不同的余热进行了回收技术路线分析。以一煤
矿为案例，进行了热源建设方案的分析和比选，指出在煤矿拥有余热资源的前提下，利用余热资源作为供热的热源建设
是可行的，并且是首选技术方案。
关键词： 余热资源；压风机余热；矿井水余热；乏风余热；热源
中图分类号： TD98；TK115     文献标志码： A     文章编号： 2095-0802-(2022)10-0085-03
Feasibility of Coal Mine Waste Heat Resource Recovery for Coal Mine Heating
YU Tao, LI Ke
(Zhejiang Yiyang Energy Technology Co., Ltd., Hangzhou 310023, Zhejiang, China)
Abstract: The heat source supply of coal mines is affected by environmental protection, so it is necessary to seek clean, energysaving
and environmental energy supply. This paper summarized the waste heat resources of coal mines, including the waste heat
of pressure fan, mine waste air, mine water and gas internal combustion engine. The technical route was analyzed for different
waste heat. Taking a coal mine as an example, it analyzed and compared the construction schemes of heat source, and pointed out
that under the premise that the coal mine has waste heat resources, it is feasible to use waste heat resources as the heat source for
heat supply, and it is the preferred technical scheme.

 Key words: waste heat resource; pressure fan waste heat; mine water waste heat; waste air waste hea; heat source