Metalurgija, Vol. 40 No. 3, 2001.
Prethodno priopćenje
Coke Combustion Efficiency in Sintering Process
A. Trišč
Sažetak
The aim of this work was to determine conditions at which sinter quality is stable and fuel consumption is lower. The study of the coke combustion efficiency in sintered bed was carried out in laboratory scale. During experiments the sucked-out air rate was controlled in interval from 10 to 55 cm/s. The concentration of CO, CO2 in waste gases and temperatures in sintered bed and temperature of waste gases were recorded. It was find out that by decrease of sucked-out air rate the coke combustion efficiency (ratio CO2/CO) increases. At the same time, temperature in sintered bed increases and amount of the heat conducted away reduces.
Ključne riječi
Hrčak ID:
128625
URI
Datum izdavanja:
1.7.2001.
Posjeta: 636 *