Study on Flow Analysis in Combustion Cylinder in Development of Compact Combustor Simulating Tubular Flame

Abstract

In this study, in a cylindrical combustor assuming development of a compact combustor system, an experimental study was conducted to clarify the effect of injection mixing. The purpose of this research is to investigate the effective mixing conditions of fuel/air injection method. The combustion cylinder is composed of heat-resisting glass for visualization. The combustion stability depending on the injection method is investigated, and the stability map of the flame is shown with a wide range of equivalence ratio.