The efficiency of a bank for collecting fly ash

The model of a four-row bank collecting fly ash is investigated. The efficiency of trapping the particles of the circulating fluidized bed and the entrainment of fuel in a bed boiler is determined. The specific features of operation of the bank collecting fly ash are noted when burning Kuznetsk and Ekibastuz coals in a circulating fluidized bed. Recommendations are given for reducing the secondary fly ash entrainment from the elements of the collecting bank.