首钢大型高炉布袋除尘系统煤气温度的控制  

Gas Temperature Control of Bag Dust Removal System in Large-Scale Blast Furnace of Shougang Group

作　　者：秦生[1] 高鲁平[2] 

机构地区：[1]天津华能集团能源设备厂研发室,天津301900 [2]首钢集团设计院炼铁设计室,北京100041

出　　处：《中国冶金》2008年第12期44-47,共4页China Metallurgy

摘　　要：介绍了在炼铁高炉煤气布袋除尘系统中,调节荒煤气温度来适应布袋除尘器布袋材质的许用温度的一项新技术。该技术采用热管做传热元件,并用水做降温介质,用管网蒸汽做升温介质,利用水的相变调节煤气温度。A new technology by adjusting the temperature of raw gas to meet the allowable temperature of gas bag filter material in the bag dust removal system for blast furnace gas is introducesd. The technology use heat pipe as heat transfer components, water as cooling medium, steam in steam delivery pipelines, as heat up media, and use water phase transition to adjust gas temperature.

关 键 词：热管传热技术 高炉煤气 相变调温 

分 类 号：TF547[冶金工程—钢铁冶金]