Analysis on Combustion Control Techniques for Reheating Furnace

The combustion control techniques for reheating furnace are in order to search the optimal air fuel ratio,to improve the control precision of the temperature and the velocity.Combustion control methods in common use includes zirconium oxide oxygen measuring analysis,heat value analyzer,multiple-object expert optimizing,and fuzzy control and so on,each of which has some excellences and disadvantages.At the same time,it is pointed that AI technique,expert system and fuzzy control etc are the development aspect of combustion control techniques.