Effects of jet characteristics on NO formation in a jet-stabilized combustor

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• 作者：Ehsan Alemi ; Mehran Rajabi Zargarabadi ; ^{rajabi@semnan.ac.ir}
• 关键词：Spray combustion ; Stabilizer jet ; Turbulent flow ; NO formation
• 刊名：International Journal of Thermal Sciences
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：55-67
• 全文大小：3518 K
• 卷排序：112

文摘

Numerical simulation of spray combustion is performed in a jet stabilized combustor. The numerical models are validated against experimental data. The combustion characteristics are affected by the intensity of recirculation zone. Increasing the stabilizer jet, significantly reduces the NO emissions. The minimum level of NO emission is achieved by injecting air in the downstream direction.