摘要
综述火电厂低温余热利用技术的特点及应用现状,并对各种技术进行了对比分析,其中集中式吸收式热泵供热技术在当前应用最广泛,是最具发展前景的技术。苇湖梁电厂低温余热利用项目是集中式吸收式热泵125MW水冷机组技术在国内的首次工程应用,项目具有显著的节能效果,可实现年节约标煤41688t,节水65.88万t。
A brief introduction and contrast analysis of diffident low-temperature waste heat utilization technologies in thermal power plant are presented and summarized. The centralized absorption heat pump technology has a wide range of application and good prospects. The waste heal application project in Huadian weihuliang power plant is the first engineering application in 125MW class water-cooled power units of china, which has significant effect on energy saving. It can save standard coal 41688 tons and cooling water 658800 tons annually.
出处
《节能》
2012年第12期31-34,3,共4页
Energy Conservation
关键词
火电厂
低温余热
吸收式热泵
节能
thermal power plant
low-temperate waste heat
absorptior heat pump
energy saving
