矿井余热综合利用技术研究与应用

Research and Application of Comprehensive Utilization Technology of Mine Waste Heat

为了寻求燃煤锅炉的替代方案,田陈煤矿拟通过回收矿井排水赋存低温热量、矿井空压机运行余热,利用水源热泵、逆向渗透高效换热等技术,实现矿井系统余热的回收利用,以替代传统的燃煤蒸汽锅炉。结果表明,此方案具有显著的经济效益和社会效益。

In order to replace coal-fired boiler, Tianchen coal mine plans to recover low-temperature heat from mine drainage,residual heat from mine air compressor operation, water source heat pump, reverse osmosis and other high-efficiency heat transfer technology, to realize the recovery and utilization of the waste heat of the mine system, and to replace the traditional coal-fired steam boiler, this plan has remarkable economic and social benefits.