煤炭工程 ›› 2014, Vol. 46 ›› Issue (5): 24-26.doi: 10.11799/ce201405008

• 设计技术 • 上一篇    下一篇

余热提取技术在煤矿热泵系统设计中的应用

朱冬冬   

  1. 中煤科工集团重庆设计研究院
  • 收稿日期:2013-08-16 修回日期:2013-10-28 出版日期:2014-05-15 发布日期:2014-05-10
  • 通讯作者: 朱冬冬 E-mail:171669957@qq.com

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

  • Received:2013-08-16 Revised:2013-10-28 Online:2014-05-15 Published:2014-05-10

摘要:

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。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,从而替代了燃煤锅炉,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。

关键词: 热泵, 回风余热, 排水余热, 供暖, 制冷

Abstract:

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.

Key words: heat pump, Return air heat, Drainage heat, Heating, Air conditioning