钢铁联合企业的发电设备及影响发电效率的因素分析  

Power Generating Equipments and Factors Impacting the Power Generation Efficiency in Integrated Iron and Steel Works

作　　者：刘精宇[1] 蔡九菊[1] 李小玲[1] 董金玲[1] 郑莹[1] 

机构地区：[1]东北大学国家环境保护生态工业重点实验室,辽宁沈阳110004

出　　处：《中国冶金》2014年第6期58-64,共7页China Metallurgy

基　　金：国家863项目基金重点资助项目(2008AA042901)

摘　　要：电力是钢铁联合企业的重要能源,它在钢铁工业能源消耗中约占20%。钢铁联合企业有很多的节能发电设备,针对这些发电设备,分析了影响发电设备发电效率的主要因素,介绍了国内外该类设备的先进技术并与国内技术进行了对比,并分析了钢铁工业二次能源及余热余能的高效率发电,能给钢铁企业带来可观的经济效益和社会效益。Power is important consumption energy in steel enterprise,which accounts for around 20% of the gross energy consumption in steel industry.There are many energy-saving power generating equipments in integrated iron and steel works.The main factors which affect the electricity generating efficiency of these equipments were analyzed,and the inter-national and domestic advanced technologies were introduced and compared.In addition,the secondary energy of Iron and steel industry and highly-efficient power generating of waste heat and energy were analyzed.The results show that the ap-plication of these technologies can bring considerable economic and social benefits to iron and steel enterprises.

关 键 词：工业联合企业 发电设备 影响因素 二次能源 余热余能 

分 类 号：TM711[电气工程—电力系统及自动化]