Advanced Control Technique Applied to Circulating Fluidized Bed Boilers - (PPT)

摘要

The complexity and dynamic nature of CFB boilers provide a challenge when attempting to control for economic efficiency and within the strict emission limits of today's regulatory environment. Utilizing simple but effective approximate models for feed-forward, along with stoichiometric calculations to determine real-time heat release and accurate air demands can provide the control and stability needed for success in meeting these goals.