Obiettivo The use of high rates of coal injection in the blast furnace and the resulting reduction of coke charged in the furnace lead to important modifications of the internal state of the furnace, especially in the hearth and raceway areas. The objective of this multinational project is to obtain improved control of three important phenomena regarding high coal injection rates, i.e.: the consumption of coal in the furnace (combustion vs gasification), the permeability of the hearth and dead man, the behaviour of the raceway as gas distributor in the furnace. These phenomena will be assessed by direct investigations and measurements on operating furnaces, and data will be provided for further modelling of the processes. Programma(i) ECSC-STEELRES 8C - Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995 Argomento(i) B - Reduction of iron ores Invito a presentare proposte Data not available Meccanismo di finanziamento Data not available Coordinatore Verein Deutscher Eisenhüttenleute eV Contributo UE Nessun dato Indirizzo Sohnstraße 65 40237 Düsseldorf Germania Mostra sulla mappa Costo totale Nessun dato