Gas Temperature Control of Bag Dust Removal System in LargeScale Blast Furnace of Shougang Group
QIN Sheng1,GAO Luping2
1. Research and Development Department, Tianjin Huaneng Group Energy Equipment Plant Tianjin 301900, China; 2. Ironmaking Design Office, Design Institute, Shougang Group, Beijing 100041, China
Abstract: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.
秦生1 ,高鲁平2. 首钢大型高炉布袋除尘系统煤气温度的控制[J]. 中国冶金, 2008, 18(12): 44-44.
QIN Sheng1,GAO Luping2. Gas Temperature Control of Bag Dust Removal System in LargeScale Blast Furnace of Shougang Group. China Metallurgy, 2008, 18(12): 44-44.