火电厂SCR系统运行仿真的研究  

Study on SCR system running simulation in power plant

作　　者：胡满银[1] 乔欢[1] 徐勤云[1] 杜欣[1] 

机构地区：[1]华北电力大学环境科学与工程学院,河北保定071003

出　　处：《计算机工程与设计》2007年第5期1126-1129,共4页Computer Engineering and Design

摘　　要：以干法选择性催化还原法(SCR)烟气脱氮系统为研究对象,通过对系统机理的研究,建立了包括烟气流量参数、SCR反应器、氨/空气喷雾系统等一系列相应的仿真数学模型。并在仿真数学模型的基础上,开发了运行仿真软件。可为设备的安全、经济、高效运行提供借鉴,为教学和运行维护人员的培训以及进一步深入研究影响SCR性能的因素提供参考依据。The system of the dry selective catalytic reduction denitrogenation is studied, through the study of the system mechanism, and a series of corresponding mathematic simulation models including flue-gas flux parameter model, denitrogenation reactor model, ammonia and air sprayer system model ere are established. Based on the simulation models, the simulation software is designed and empoldered. The reference is offered for the security, economy, high-efficiently running of the equipment, and offer the reference basis for teaching, the attenbant training and further investigating the factor influencing SCR performance.

关 键 词：SCR系统 运行仿真 数学模型 软件 实验 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]