火焰冷却体降低燃气热水器NO_x排放的研究

USING METALLIC INSERT FOR REDUCING NITROGEN OXIDES EMISSION FROM GAS WATER HEATER

提出了在燃气热水器上加置火焰冷却体以降低其ＮＯｘ 排放的方法， 并在实验研究的基础上得出了冷却体的直径及安装位置的最佳组合。

In the paper we put forward the combustion technique using metallic insert for reducing the nitrogen oxides emissions from gas water heater is feasible and reduction of NO X emission is rather significant, therfore, insert technique for reduction NO X emission has practical value and can be applied widely to the domestic water heater.