基于DCS的循环硫化床锅炉湿法脱硫控制

Wet desulfuration control of the boiler with circulative vulcanization bed based on DCS

本文分别介绍了湿法脱硫的工艺以及SunyTDCS9200集散控制系统的体系结构。在此基础上,将二者有机的结合用于循环硫化床锅炉的脱硫控制。论述了该系统的硬件配置和软件组态。结果表明该系统充分满足控制的各项要求。

This paper has respectively introduced the technology of wet desulphurization as well as the architecture of SunyTDCS9200 distributed control system, Base on this. the both are organically combined to be used in the wet desulfuration control of the boiler with circulative vulcanization bed, Then. the systematic hardware and software configuration were discussed. The result shows that this system fully satisfies every requirement of control,