循环流化床锅炉飞灰化学成分的数学模型  

A Mathematics Model on Element Composition of Fly Ash from CFB

作　　者：杨倩[1] 原永涛[1] 齐立强[1] 

机构地区：[1]华北电力大学科技学院,河北保定071003

出　　处：《锅炉技术》2010年第4期38-40,64,共4页Boiler Technology

摘　　要：根据未投加石灰石时循环流化床锅炉(CFB)飞灰的化学成分建立数学模型,理论计算投加石灰石后循环流化床锅炉飞灰的化学成分,为后续研究做好基础。一方面它可以用于学术交流,另一方面它在实际应用中,可以对那些想投加石灰石的CFB的电厂做一个预评价,进而指导ESP的运行和粉煤灰的综合利用。A mathematics model was established on calculating the element composition of fly ash according to the element composition of fly ash from CFB.This model is the base of the later research.It can be not only used for science study,but also used into practice because it can make a pre-evaluation for those power plants that want to operate circulating fluidized bed boiler and can predict the operation of electrostatic precipitator and the compositive utilization of fly ash.

关 键 词：CFB 飞灰 石灰石 数学模型 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]