机构地区: 华南理工大学材料科学与工程学院
出 处: 《陶瓷学报》 2007年第4期266-271,共6页
摘 要: 研究了富氧燃烧技术对梭式窑烧成的影响。研究结果表明,随着氧浓度从21%→30%的逐渐增加,CO总浓度和NO总浓度都先明显下降,后缓慢上升;节能效果在氧浓度为24%-27%条件下较为明显,而30%的效果反而不明显;而实际烟气量与氧浓度成反比,与过剩空气系数成正比。 This paper studys the impact of oxygen-rich combustion technology to shuttle kiln. The results show that with oxygen concentration increase from 21% to 30% ,the total concentration of CO and NO obviously decrease,and then have a slow increase;The energy-saving effect is obviously when the concentration of oxygen at 24% to 27%,but 30% is not obviously; The actual flue gas volume and the concentration of oxygen is inversely proportional,and excess air coefficient is proportionalo