Prediction of the Consumption of Raw Materials and Fuels for the Blast Furnace

This article was conducted within the framework of project reg. no. CZ.11.4.120/0.0/0.0/16_013/0002594, programme, Interreg V-A Czech Republic-Poland, Microprojects Fund 2014–2020 in Euroregion Silesia. It is focused area modelling technological processes and presentation main principles these models. The important terms its applicability to process prediction industry. A complex analytical predictive metallurgical models developed VSB-TUO. original mathematical model coke degradation a blast furnace makes it possible calculate minimum consumption from dynamic balance for different values ratio direct indirect reduction. As part graphic output, determines practically theoretically achievable points. use enables determination real reserve reducing amount coke.