摘要
随着中国政府对环境保护的要求日益严格,工业锅炉领域鼓励开展低氮改造工作.本文利用燃烧器型式试验大数据,阐述了中国液体/气体燃烧器产业现状,并对未来的发展进行了展望.首先,调研了国内市场燃烧器厂家与产品现状,描述了低氮燃烧技术不同的发展阶段;其次,阐述了与燃烧器相关的国内法规标准的发展历程;再次,给出了近十年型式试验中燃烧器产品不合格率的变化趋势,分析了性能现状;最后,从设计、材料、控制方式和加工技术对液体/气体燃烧器的未来前景进行了展望.
With the increasingly strict requirements of Chinese government on environmental protection the low nitrogen reconstruction projects are encouraged in the field of industrial boilers.Based on the big databaseof burner type test,this paper describes the current situation of liquid/gas burner industry in China and the future development is prospected.Firstly,the current status of burner manufacturers and product situation in the domesti market were investigated,and different development stages of low nitrogen combustion technologies were described Secondly,the development process of domestic laws and standards related to burners were presented.Thirdly,th trend of ungualified rate of burners over ten years was presented,and the performance status was analyzed.Finally.the future development of liquid/gas burners was prospected from the aspects of design,material,control mode and processing technology.
作者
黎亚洲
廖晓炜
徐洪涛
刘峰
王俊
Li Yazhou;Liao Xiaowei;Xu Hongtao;Liu Feng;Wang Jun(China Special Equipment Inspection and Research Institute,Bejjing 100029;Shanhai Yanjing Combustion Equipment Testing Co.Ltd.,Shanghai 201821;University of Shanghai for Science and Technology,Shanghai 200093)
出处
《中国特种设备安全》
2020年第8期1-5,10,共6页
China Special Equipment Safety
基金
国家重点研发计划(2018YFF0216000)
东莞市社会科技发展(一般)项目(20185071641113)。
关键词
燃烧器
工业锅炉
低氮改造
Burner
Industrial boiler
Low nitrogen reconstruction
