OPTIMAL COMBUSTION ADJUSTMENT SYSTEM OF A BOILER WHICH GRASPS A BOILER CONDUCT ACCORDING TO THE VARIOUS DRIVING CONDITIONS OF CHANGES REAL-TIME

摘要

PURPOSE: An optimal combustion adjustment system of a boiler which grasps a boiler conduct according to the various driving conditions of changes real-time is provided to maintain the stable state of combustion by controlling variables during operation.;CONSTITUTION: An optimal combustion adjustment system comprises a detection member(1), a monitor member(2), a detection/control member(3), a control member(4), a soot blower optimizing system(5) and a SCR/SNCR control system(6). The detection member analyzes and detects coal, furnace interior temperature measurement and combustion gas. The monitor member monitors thermal stress, boiler performance and 3D tubing state, and a mill and A/H performance. The detection/control member and measures and controls the flowing amount of the coal pipe and the combustion air provided to the flow rate and burner/OFA. The control member produces the optimum operation control value based on the control variable. The control member outputs the produced optimum operation control value to the detection/control member.;COPYRIGHT KIPO 2010