摘要
采用计算流体力学(CFD)软件——FLUENT研究了富氧浓度对高温阶段梭式窑内换热特性的影响。结果表明采用富氧空气助燃技术,提高窑内温度的同时也增大了窑内温差。分析了产生截面温差的原因,为梭式窑富氧燃烧的稳定运行奠定理论基础。
The effect of oxygen concentration on the heat-transfer characteristics in the high-temperature stage of shuttle kiln was investigated by computational fluid dynamics （CFD） software - FLUENT. The results show that the oxygen-enriched combustion technology can raise the temperature, and increase the temperature difference. Causes of cross-section temperature difference were analyzed to find the theory basis for the stable operation of oxygen-enriched combustion in the shuttle kiln.
出处
《陶瓷学报》
CAS
北大核心
2012年第3期315-319,共5页
Journal of Ceramics
基金
江西省教育厅青年科学基金项目(编号:GJJ11201)
关键词
梭式窑
富氧燃烧
富氧浓度
换热特性
温差
shuttle kiln
oxygen-enriched combustion
oxygen concentration
heat-transfer characteristics
temperature difference
