摘要
从工程实例出发,对大型硫磺回收装置两种不同型式的燃烧器预混式和扩散式燃烧器的结构及性能进行了研究与对比,为此类燃烧器的选型提供一些参考。硫磺回收装置专用燃烧器在装置运行中起到核心作用,燃烧器选型时需要全面、系统地考虑工艺要求、操作安全性和设备运行维护的长期性,从而获得最佳的综合使用效果。
This paper studies and compares the structure and performance of two different types of burners including pre-mixing burners and diffusion burners used in large scale SRU with engineering examples,which provides certain reference for the model selection of such burners.Special designed burners for SRU are essential for the smooth operation of the unit,so it is necessary to consider the technical requirement,operation safety and long-term operation maintanence of the equiment throughtly and systamatically when selecting burners for optimal comprehensive effect.
出处
《石油化工设备技术》
CAS
2013年第2期24-26,29,共4页
Petrochemical Equipment Technology
关键词
大型硫磺回收装置
燃烧器
选型
预混燃烧
扩散燃烧
回火
Large scale SRU
Burner
Model selection
Pre-mixing burning
Diffusion burning
Back fire
