烟气循环流化床(CFB-FGD)干法脱硫优化调整  

Optimization and Adjustment of CFB-FGD

作　　者：陈俩[1] 石洪 张莹[1] 

机构地区：[1]国网湖北省电力公司电力科学研究院,武汉430077

出　　处：《四川环境》2013年第5期108-112,共5页Sichuan Environment

摘　　要：本文分析了烟气循环流化床工艺的运行调节原理,针对电厂自身的特点,对吸收塔进出口烟温差及床层压降参数进行调整,提高了烟气循环流化床系统运行的经济性。最后根据此实践提出了系统运行中优化调整的可行性。This study analyzed the adjustment principles of the running CFB-FGD process. According to the own characteristics of the powerplant, the temperature variations parameters of flow gas at the inlet and outlet of absorber and the parameters of bed pressure drop were adjusted to improve the running economic effect of CFB-FGD system. Finally, this study proposed the feasibility of optimization and adjustment during the running process of CFB-FGD system.

关 键 词：烟气循环流化床 吸收塔进出口温差 床层压降 脱硫灰 优化调整 

分 类 号：X705[环境科学与工程—环境工程]