CAJ | 학술논문

　　通过试验测试和理论分析，对带SOFA风的准东煤锅炉NOx生成特性进行了研究，获得了过量空气系数、制粉系统运行方式、分离燃尽风量、锅炉负荷等与NOx生成的关系，分析了氮燃烧器的运行对锅炉安全和经济性的影响。在保证准东煤锅炉安全和经济运行的前提下，提出了低NOx优化运行的原则，可为锅炉低氮燃烧运行和脱硝改造提供参考。
　　통과시험측시화이론분석，대대SOFA풍적준동매과로NOx생성특성진행료연구，획득료과량공기계수、제분계통운행방식、분리연진풍량、과로부하등여NOx생성적관계，분석료담연소기적운행대과로안전화경제성적영향。재보증준동매과로안전화경제운행적전제하，제출료저NOx우화운행적원칙，가위과로저담연소운행화탈초개조제공삼고。
Through tests and theoretical analysis, this paper makes a research on the generating features of NOX of coal burning boiler (with SOFA wind) in Huaidong. The relationship between NOX generating and several elements were gained, including excess air coefficient, operation modes of coal pulverizing system, isolated burnout air quantity and boiler load. In addition, it analyzes effect on safety and economy of boiler that caused by the operation of low-nitrogen burner. In the premise of safe and economic operation of coal burning boiler, this paper raises the principle on NOX optimizing operation, which can take reference for low-nitrogen brning and denitration transformation.