管式加热炉节能的研究进展  

Research on tubular furnace energy efficiency

作　　者：陈颖[1] 张静伟[1] 梁宏宝[2] 杨鹤[1] 智春生 

机构地区：[1]东北石油大学化学化工学院石油与天然气化工省重点实验室,黑龙江大庆163318 [2]中国石油天然气集团公司石油工程节能技术研究开发中心,黑龙江大庆163318 [3]大庆油田化工集团东吴公司表活剂分公司,黑龙江大庆163453

出　　处：《化工进展》2011年第5期936-941,共6页Chemical Industry and Engineering Progress

基　　金：大庆市科技攻关项目(SGG2007-037)

摘　　要：以管式加热炉主要结构的节能为出发点,从改造燃烧器及辐射室结构、优化吹灰技术、研发新型清焦技术以及研制新型空气预热器和新型辐射炉管等方面,综述了目前管式加热炉燃烧器、辐射室、对流室及余热回收系统的节能效果的研究情况,其中增强辐射传热和余热回收能力可有效降低排烟温度,提高加热炉效率,因此其对于管式加热炉的节能更有效。最后对今后管式加热炉的节能研究提出展望。With the structure of tubular furnace energy saving as a starting point,the research on energy saving of tubular furnace burner,radiation chamber,convection chamber and heat recovery is reviewed including the restructuring of burner and radiation chamber,optimization of soot-blowing development of new decoking technology,new air preheater,and new radiant tubes.Enhancement of radiation heat transfer and heat recovery can effectivelylower exhaust gas temperature,and improve heating efficiency,contributing to higher furnace energy efficiency.Finally,future research on energy-saving of tubular furnace study is proposed

关 键 词：管式加热炉 燃烧器 辐射传热 节能 

分 类 号：TQ054[化学工程]