摘要
如何利用工业余热，特别是30-50℃低温余热，是行业内普遍关注的问题，热泵技术在这方面具有很大潜力，是一项值得推广的节能技术。介绍了太钢自备电厂采用热泵技术回收工业循环水余热的方案与效℃计算。
It has been an issue of common concern in the steel sector to recover indus-trial waste heat, especially 30-50℃ low temperature waste heat. With great potential in this field the heat pump is of an energy saving technology deserving promotion. The project of recovering waste heat from industrial circulating water using heat pump technology at the self-supply power plant of Taiyuan Steel is introduced and economic benefit of the project is calculated as well.
出处
《冶金动力》
2014年第2期31-33,共3页
Metallurgical Power
关键词
钢铁行业
低温余热
热泵技术
节能
steel sector
low temperature waste heat
heat pump technology
energy saving
