摘要
冲天炉是铸造车间熔炼铁水的主要设备之一,其热效率为55%左右。在熔炼过程中高温废气排出,炉渣熔化以及炉体蓄热散热损失了大量热量,降低了冲天炉热效率。为此,对冲天炉采取的节能措施提出了一些看法和建议。
Cupola furnace,whose thermal efficiency is about 55 %,is one of the main equipments in hot metal casting melting.In the high temperature exhaust gas emission smelting process,molten slag and furnace regenera tive heat lose a lot of heat,which reduces the thermal efficiency of the cupola.This paper suggests some measures to improve energy efficiency on cupola.
出处
《江西有色金属》
2009年第4期38-40,共3页
Jiangxi Nonferrous Metals
关键词
冲天炉
热效率
节能技术
Cupola
thermal efficiency
energy-saving technology
