A142 微小スケール予混合火炎の燃焼特性

抄録

Turbulent premixed combustion is supposed to be effective for the control of soot alnd thermal NOx, but the flame structures formed in intence turbulant flowfields are not elucidated. So we examine the premixed flames formed on microburners which have small diameters from a microscopic point of view for claribying the combustion characteristics of small flamelets. First of all, we examine the flammable limit and the extinction characteristics of the flame formed on simple microburners.