摘要
通过对比性实验,研究了在天然气中加入10%左右的氢气对燃烧特性的影响.结果显示火焰的脱火范围有明显提高,且对回火特性的影响小.
According to the contrasting experiment： the impact of the natural gas adding hydrogen on the function of burner is studied in this paper. Hydrogen gases have many features, such as the fast rate of combustion, the wide range of combustion, the high specific heat and the pollution-free combustion, etc. The impact of the steady rang of burner is also disscussed. The experimental results indicate that： the natural gas adding about 10% hydrogen, the anti-flameout range of the flame is improving obviously and the influnce of the back-fire character is very small.
出处
《北京建筑工程学院学报》
2007年第3期22-24,49,共4页
Journal of Beijing Institute of Civil Engineering and Architecture
基金
北京市"供热
供燃气
通风及空调工程"重点实验室资助(KF200312)
关键词
天然气
氢气
燃烧器
natural gas
hydrogen
burner
