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火电厂低温余热利用技术应用分析
引用本文:何晓红,舒斌. 火电厂低温余热利用技术应用分析[J]. 节能, 2012, 31(12)
作者姓名:何晓红  舒斌
作者单位:华电电力科学研究院,浙江杭州,310030
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。

关 键 词:火电厂  低温余热  吸收式热泵  节能

Application analysis of low-temperature waste heat utilization technology in thermal power plant
Abstract: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.
Keywords:thermal power plant   low-temperate waste heat   absorptior heat pump   energy saving
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