富氧(纯氧)燃烧器的研究现状及发展趋势  

Research status and development trend of oxygen-enriched burner

作　　者：张雄[1] 温治[1] 王乃帅[1] 楼国锋[1] 

机构地区：[1]北京科技大学热能工程系,北京100083

出　　处：《金属热处理》2012年第1期112-118,共7页Heat Treatment of Metals

摘　　要：通过全混流反应器模型,对助燃剂中氧浓度对燃烧平衡状态下产物的成分、温度以及燃料点火特性的影响规律进行了分析,结合国内外学者对燃料富氧燃烧机理的研究提出了燃料富氧燃烧的主要特点。基于分析和计算得到的结论,对目前国内外典型的富氧(纯氧)燃烧器进行归类分析,提出了未来富氧(纯氧)燃烧器的发展和主要研究方向,为富氧(纯氧)燃烧器未来的研究和技术开发提供参考。Based on the continuous stirred tank reactor model and oxygen-enriched combustion experiment conducted by several workers in many courtries,the influence of oxygen concentration in feed gas on combustion products ingredients,products temperature and ignition characteristics in equilibrium were summarized and analyzed,the characteristics of oxygen-enriched combustion were proposed.In addition,the typical structure of oxygen-enriched burner were introduced and classified.Finally,the tendency of oxygen-enriched burner development which can be used as guidance for future research was put forward.

关 键 词：富氧(纯氧)燃烧 燃烧器 气体燃料 

分 类 号：TF055[冶金工程—冶金物理化学]