卧式内燃燃气锅壳锅炉NO_(x)超低排放研究与应用  

Research and Application of Ultra-low NO_(x) Emission of WNS Gas-fired Shell Boiler

作　　者：刘建明[1] 王殿[1] 佟力 吴艳[1] LIU Jianming;WANG Dian;TONG Li;WU Yan(Jiangsu Shuangliang Boiler Co.,Ltd.,Jiangyin 214444,Jiangsu,China)

机构地区：[1]江苏双良锅炉有限公司,江苏江阴214444

出　　处：《工业锅炉》2023年第3期9-13,共5页Industrial Boilers

摘　　要：结合目前市场“低氮燃烧器+烟气外循环”主流超低氮燃烧技术,提出了锅炉本体结构匹配性、e-FGR烟气外循环技术及控制技术一体化解决方案,有效解决了锅壳内燃燃气锅炉NO_(x)超低排放的技术问题,满足市场和环保要求。Combined with the mainstream ultra-low nitrogen combustion technology of“low nitrogen combustion burn-er+external flue gas circulation”in the current market,an integrated solution of proper boiler structure matching,external flue gas recirculation(e-FGR)and control technology is proposed,which effectively solves the technical problem of ultralow NO_(x) emission of WNS gas-fired shell boiler and meets the market and enviromental protection requirements.

关 键 词：锅壳锅炉 炉膛 烟气内循环 烟气外循环 控制技术 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]