METHOD FOR AUTOMATIC OPTIMIZATION OF BURNING DRUM in the furnace of the steam boiler

摘要

A method of automatic optimization of the combustion process in the furnace of a drum of a steam boiler having a flue screens, by measuring the parameters characterizing the efficiency of the boiler and the fuel-air ratio, respectively, determining the deviations of the measured signals from their setpoints and subsequent changes using the correction flow rate controller according to the amount of these deviations characterized in that the parameters characterizing the efficiency of the boiler and the fuel-air ratio, heat flow using the current supplied from the firebox in the circulation circuit boiler drum; current heat flow introduced into the boiler furnace with the fuel; correlation measurement time shift of said heat flow; synchronized ratio of said heat flow; said correlation relationship with the air flow, on which the extremum regulation.