Abstract
Microscopic diffusion flame mechanism is important when understand mutual connection of a combustion condition and a condition in molecule diffusion of a flow that a molecule to maintain routine diffusion combustion has quantitatively. Micro-jet diffusion flames, formed by a minute burner of a few hundreds of a few tens μm inner diameter, should be interesting and useful, partly because they resemble micro-gravity flames and partly because they provide some insight into the mixing and chemical kinetics process occurring in turbulent diffusion flames. This flexible double micro burner can begin to make non-symmetric combustion region by free movement of inner burner in the outer flame region. This study observed the time-dependent combustion state by direct photography method with highspeed CCD camera.
