4635 対向噴霧方式による噴霧燃焼改善効果について(G06-7 燃焼(1),G06 熱工学)

概要

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A major source of air pollution is internal combustion engines. Especially, compression ignition engines in today's automobiles contribute the most to particulate emission and soot, and it is recognized that these emissions have a detrimental effect on human and earth environment. So improvement of spray combustion for diesel engines is of urgent necessity. Experiments have been conducted to obtain essential data on spray combustion are influenced by impinging injection in a closed vessel. The effect of the impinging injection on maximum burning pressure, total burning time and flame speed is investigated at condition of 300K of initial temperature and 0.1MPa of initial pressure. The travel time of flame front is measured by ionization probes located at two different positions from the center of combustion chamber.
一般社団法人日本機械学会の論文
2006-09-15