Operation results of fluidized-bed incinerator under high bed heating rate

Abstract

After deletion of limitation for bed heating rate in line with the repeal of design criteria (Kozo-Shishin), we designed and constructed new fluidized-bed incinerator with high bed heating rate of 600kg/m^2h by the application of lower fluidized-bed temperature and decreasing the primary air ratio. This paper describes the achievement of actual operation for new fluidized-bed incinerator with excellent performance, such as lower CO peak and low emission of DXNs under 0.01ng-TEQ/m^3N. Also, the simulation results match well with the actual operation data.