摘要
探讨了 10 0 m3高炉冶炼铸造生铁改为冶炼锰铁后 ,增加余热锅炉 ,降低炉顶煤气温度 ,回收热量再利用的技术可行性。利用余热锅炉 ,回收高炉煤气余热 ,可大幅度节水、节电 ,并可降低工程改造投资。
The technique feasibility of recovering heat by a heat recovery boiler to decrease the upper gas temperature of blast furnace after this 100m 3 iron making furnace changed asferromanganese making was discussed in this paper.The using of heat recovery boiler to recovery the waste heat of blast furnace gas can save lots of water and electricity and can decrease theinvestment on engineering reconstruction.
出处
《山东冶金》
CAS
2001年第4期53-54,共2页
Shandong Metallurgy
关键词
余热锅炉
锰铁
高炉煤气
热量回收
煤气净化
heat recovery boiler
ferromanganese making
blast furnace gas
heat reclaim
