FURNACE COMBUSTION CROSS LIMIT CONTROL WITH REAL-TIME DIAGNOSTIC FEATURES

摘要

The present invention monitors and controls various operation/process variables of a furnace or boiler, which may be, for example, fuel flow, fuel pressure, air flow, box pressure, feed outlet temperature, etc., and reacts to certain operation issues. A method and system is provided for monitoring and controlling the operation of a furnace in real-time which may prevent unnecessary tripping of the furnace.