火力发电厂锅炉尾部烟气余热利用技术研究  

Research on Waste Heat Utilization Technology of the Tail Flue Gas of Boilers in Thermal Power Plants

作　　者：赵冠雄 Zhao Guanxiong(Langfang Thermal Power Plant,National Energy Group North China Power Company Limited,Langfang Hebei 065000)

机构地区：[1]国家能源集团华北电力有限公司廊坊热电厂,河北廊坊065000

出　　处：《现代工业经济和信息化》2022年第7期252-253,335,共3页Modern Industrial Economy and Informationization

摘　　要：进入十三五之后,我国对高效用能提出了全新的要求与标准。火力发电厂作为我国电力来源的主要支柱,具有能源消耗量大的鲜明特点。由此可见,提高电厂效率,降低能源消耗量,显得至关重要。同时,烟气余热利用技术,是一种有效的节能技术,在火力发电厂锅炉尾部烟气余热利用中,应用价值颇高。因此,以火力发电厂锅炉尾部烟气余热利用技术的制约因素为切入点,进一步提出具体的技术应用要点,旨在全面提升火力发电厂锅炉尾部烟气余热利用的效率。After entering the 13th Five-Year Plan,China has put forward new requirements and standards for efficient energy use.Thermal power plants,as the main pillar of China's electricity sources,have the distinctive feature of high energy consumption.As a result,it is crucial to improve the efficiency of power plants and reduce the amount of energy consumption.At the same time,flue gas waste heat utilisation technology,an effective energy saving technology,has a high value of application in the utilisation of flue gas waste heat from the tail of boilers in thermal power plants.Therefore,the constraints of flue gas waste heat utilization technology at the end of boilers in thermal power plants are used as the entry point to further propose specific technical application points,aiming to comprehensively improve the efficiency of flue gas waste heat utilization at the end of boilers in thermal power plants.

关 键 词：火力发电厂 锅炉尾部 烟气余热利用技术 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK115[动力工程及工程热物理—热能工程]