CAJ | 학술논문

迁安地区夏季昼夜湿度波动以及季节湿度变化对稳定高炉炉况和降低燃料消耗会产生不利影响。经过对3#高炉项目节能效益估算，高炉鼓风脱湿节能技术具有可行性，能够降低焦比，提高喷煤比，节约鼓风机电耗，使高炉顺行而实现增产效益。
천안지구하계주야습도파동이급계절습도변화대은정고로로황화강저연료소모회산생불리영향。경과대3#고로항목절능효익고산，고로고풍탈습절능기술구유가행성，능구강저초비，제고분매비，절약고풍궤전모，사고로순행이실현증산효익。
The humidity variability in summer days and nights in Qian’an area and seasonal humidity variation would had an adverse impact on the operation stability of blast furnaces and fuel consumption. An evaluation of the energy saving benefit of the No.3 blast furnace project showed that the energy saving technology of blast furnace dehumidification was feasible, could reduce the coke ratio, increase the coal injection ratio, save power con-sumption of the fan and improve the operation of the blast furnace and production efficiency.