Burning Time of Single Droplet of Marine Fuel Oils in the High-temperature Air.

概要

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This paper describes the experimental study on burning time of the suspended single droplet of fuel oils in the high temperature air under atmospheric pressure. The fuel oils used in the experiment were twelve marine fuel oils.<BR>The results show that the burning time of single droplet is determined by the mass of droplet at ignition and the evaporation rate during burning, and it decreased under both lower and higher ambient temperature. Therefore, the burning time took the maximum value with the change of the ambient temperature. The mechanism of the burning process of these droplets was investigated.<BR>The life time of droplet is influenced by the ignition delay rather than the burning time, and it decreased with the increase of ambient temperature.
社団法人日本マリンエンジニアリング学会の論文