火力发电厂锅炉尾部烟气余热利用技术探究  

Exploration of Waste Heat Utilization Technology of Boiler Tail Flue Gas of Thermal Power Plant

作　　者：韩志永 HAN Zhiyong(China Huadian Engineering Co.,Ltd.,Beijing 100160,China)

机构地区：[1]中国华电科工集团有限公司,北京100160

出　　处：《中国资源综合利用》2025年第2期237-239,共3页China Resources Comprehensive Utilization

摘　　要：火力发电厂是能源生产的重要基础设施,但其锅炉尾部烟气常含有大量未被利用的余热,造成能源浪费和热污染。随着全球能源紧缺与环境压力的加剧,提高能源利用效率、降低碳排放成为迫切需求。因此,主要探究火力发电厂锅炉尾部烟气余热利用技术,回收锅炉尾部低品位热能,用于供热、发电或其他工业用途,从而提升资源利用效率,减少大气污染物排放,从而推动火电行业绿色转型和可持续发展。Thermal power plants are important infrastructure for energy production,but their boiler tail flue gas often contains a large amount of unused waste heat,causing energy waste and heat pollution.With the intensification of global energy scarcity and environmental pressure,improving energy efficiency and reducing carbon emissions have become urgent needs.Therefore,the main focus is on exploring the utilization technology of waste heat from boiler tail gas in thermal power plants,recovering low-grade thermal energy from boiler tail for heating,power generation or other industrial purposes,thereby improving resource utilization efficiency,reducing atmospheric pollutant emissions,and promoting the green transformation and sustainable development of the thermal power industry.

关 键 词：火力发电厂 尾部烟气 余热利用 

分 类 号：TM621.2[电气工程—电力系统及自动化]