民用燃具分离火焰低NO_x燃烧技术的研究

Study on Separated Flame Low-NO_xCombustion Technology of Gas Domestic Appliances

根据NO_x生成机理,本文提出采用分离火焰燃烧技术抑制民用燃具的NO_x生成。对火焰分离器的结构及主要尺寸进行了实验研究,优化后提出较理想的结构尺寸。并给出了抑制NO_x生成的效果。

In this paper, on the basic study of mechanisms of NOx formation on combustion flame, the new combustion technology is contributed, which can prevent the Formation of NOx. The key characteristic of this technology is a separated flame has been formed. The new gns burner is provided with a separated device.The experiments have given the relationships between the emissions of NOxand the size of separated device.