Abstract:Based on the energy consumption of the seven emphases iron and steel companies, the problem in energy consumption of ironmaking system was discussed ,in addition, the energy consumption of molten iron and process energy consumption was analyzed. The result indicates that there are three direct factors on affecting the energy consumption of molten iron. The first is the quantity of energy besides fuel and power consumed in some process. Secondly, the quantity of the standard coal coefficient corresponding each type of energy, which is the consumption in the process of making and transferring energy. The last is the quantity of recycle for waste heat and waste energy. Directions and measures of conservation energy is put forward,such as decreasing the quantity of energy besides fuel and power consumed, strengthening recovery and utilization secondary energy besides waste heat and waste energy, improving utilization and recycling efficiency of energy, and decreasing the quantity of the standard coal coefficient.
吴复忠,蔡九菊,杜涛,张琦,陈春霞. 铁水能耗分析及其节能方向与途径[J]. 中国冶金, 2007, 17(8): 45-45.
WU Fuzhong,CAI Jiuju,DU Tao,ZHANG Qi,CHEN Chunxia. Analysis of Energy Consumption and Directions and Measures of Conservation Energy for Molten Iron. China Metallurgy, 2007, 17(8): 45-45.