Ignition Dynamic Parameters for Coke in Cement Calciners
摘要
The mathematical ignition model was established and researches of Ignition dynamic parameters for cote in some typical coal samples from cement plants was carried out according to circumstances of coal combusted in cement plants. In order to get the ignitioin temperature T of carbon particles more accurately, the temperature rising experimental method was used and the actual heating circumstances for pulverized coal in calciners ( in cement plants) were also considered. With this method, the accurate determination of the ignition temperature of coke in coal was achieved, so as to get some ignition dynamic parameters . These research results provide a theoretical basis for investigating coal ignition characteristics more scientifically and more accurately.