余热提取技术在煤矿热泵系统设计中的应用

热泵是一种以消耗少量电能为代价,将大量不能直接利用的低温热能转变为有用高温热能的装置。文章介绍了将不同形式的余热回收与热泵系统设计相结合,利用热泵装置提取矿井排风、排水、空气热能等余热热源用于建筑物的供暖或供冷,从而替代了通过燃煤锅炉获取热能的方法。实践证明:余热提取技术是一项新型节能、环保技术,对建设现代化绿色新型矿山有重要意义。

WASTE HEAT EXTRACTION TECHNOLOGY IN THE APPLICATION OF HEAT PUMP SYSTEM DESIGN IN COAL MINE

Heat pump is a kind of system, which can shift a lot of can’t direct use of low temperature heat energy into a useful device of high temperature heat at the price of a small amount of electricity consumption. Combining with the different forms of waste heat recovery with heat pump system design, use heat pump unit to extract the mine ventilation, drainage, air heat and other waste heat for building heating or air conditioning, so as to replace the coal-fired boiler, is a new energy-saving, environmental protection technology, has important significance to the construction of modern green new mines.