CAJ | 학술논문

为了探讨三菱重工M701F3型燃气轮机NOx 排放恶化的原因及降低NOx 排放的对策，分析了燃烧过程中NOx 生成机理及影响NOx 生成的因素，并列举了其他燃气轮机制造厂家先进的燃气轮机燃烧控制技术。在阐述M701F3型燃气轮机的机械结构基础上，总结了造成NOx 排放恶化的原因，同时提出改善措施，通过实践证明这些改善措施确实取得了良好的应用效果，有效降低了机组的 NOx 排放。最后，提出了将 M701F4型燃气轮机的透平高温部件及燃烧器应用到M701F3型燃气轮机上大幅度降低机组NOx 排放的改进方向。
위료탐토삼릉중공M701F3형연기륜궤NOx 배방악화적원인급강저NOx 배방적대책，분석료연소과정중NOx 생성궤리급영향NOx 생성적인소，병열거료기타연기륜궤제조엄가선진적연기륜궤연소공제기술。재천술M701F3형연기륜궤적궤계결구기출상，총결료조성NOx 배방악화적원인，동시제출개선조시，통과실천증명저사개선조시학실취득료량호적응용효과，유효강저료궤조적 NOx 배방。최후，제출료장 M701F4형연기륜궤적투평고온부건급연소기응용도M701F3형연기륜궤상대폭도강저궤조NOx 배방적개진방향。
For discussing reason for NOx discharge deterioration of M701F3 gas turbine of Mitsubish Heavy Industries and countermeasures for reducing NOx discharge,this paper analyzes NOx generation mechanism in combustion process and fac-tors affecting NOx generation.Meanwhile,it enumerates advanced combustion control technologies for gas turbine of other gas turbine manufacturers.On the basis of stating mechanical structure of M701F3 gas turbine,reasons for NOx discharge de-terioration were summarized and improvement measures were proposed.Practical application proved that these improvement measures were feasible to realize good application effect which may effectively reduce NOx discharge of the unit.At last, suggestion on improving direction of applying turbine high temperature parts and burner of M701F4 gas turbine in M701F3 gas turbine for greatly reducing NOx discharge of the unit was proposed.