针对小纪汗煤矿目前供热方案绿色环保性不足的问题,提出利用热泵技术,对小纪汗煤矿地下涌水余热及空压机余热进行回收利用,实现资源的循环。对构建的供热改造方案进行应用效果分析,结果显示,该方案全年运行费用为922.7万元,供热调节率10%~100%,热效率为330%~450%,不仅能够提高供热效率和绿色环保性,还能降低运行费用,简化人员配置,有利于矿区的可持续发展,提高经济效益。

In view of the insufficient heating performance and environmental protection function in the heating scheme, it is proposed to recycle the waste heat of the underground water and the air compressor and analyze the application effect of the scheme shows that the annual operating cost of the recycling scheme is 9. 227 million yuan, the heating regulation rate is 10% ~100%, and the thermal efficiency is 330% ~450%.