热管降温技术在高炉干法除尘系统中的应用研究  

Application of Temperature Reducing Technology by Heat Pipe in Dry Dusting System for Blast Furnace

作　　者：梁红梅[1] 秦生[1] 高鲁平 

机构地区：[1]天津华能集团能源设备有限公司,天津301900 [2]首钢设计院,北京100000

出　　处：《冶金动力》2008年第5期23-25,共3页Metallurgical Power

摘　　要：介绍了在炼铁高炉荒煤气布袋除尘系统中,降低荒煤气温度来满足布袋除尘器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,利用水的相变吸收荒煤气的热量。A new technology was introduced： Temperature of raw gas was reduced to meet the needs of allowable temperature of a cloth bag duster in the raw gas cloth bag dusting system for an ironmaking blast furnace. This technology used a heat pipe as heat transfer element and water as temperature reducing medium. It utilized phase transition of water to absorb heat of the raw gas.

关 键 词：热管降温技术 高炉煤气 相变降温 

分 类 号：TF547[冶金工程—钢铁冶金]