一种多燃料正压锅炉火焰检测装置及应用  

A flame detection device for multi-fuel boiler under positive pressure and its application

作　　者：王应虎 李易凡 Wang Yinghu;Li Yifan(Baoshan Iron&Steel Co.,Ltd.,Shanghai 201900,China)

机构地区：[1]宝山钢铁股份有限公司,上海201900

出　　处：《燃料与化工》2022年第1期34-36,共3页Fuel & Chemical Processes

摘　　要：讨论了一种多燃料正压锅炉火焰检测装置,在多种燃料切换时对火焰进行可靠的检测和输出控制信号,确保锅炉炉膛安全监控系统可靠运行,提高锅炉点火自动化水平和安全保护等级。This paper discusses a kind of flame detection device for multi-fuel boiler under positive pressure,which can reliably detect the flame and output control signal during multi-fuel switching over so as to ensure reliable operation of the safety monitoring system for the boiler chamber and upgrade the level of boiler ignition automation and safety protection.

关 键 词：多燃料 正压锅炉 火焰检测 频谱 

分 类 号：TQ520.5[化学工程—煤化学工程]