ディーゼルエンジンの総合電子―油圧制御装置の研究

概要

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Developments of “electronic-hydraulic fuel injection system” and “electronic-hydraulic suction/exhaust valve system” are required to reduce fuel consumption and smoke by increasing injection pressure and velocity of the valves.<BR>A laboratory system which combines the above two systems was built using numerical simulations. Then investigation was done in the both ways of simulations and experiments to analyze the relationships between specific fuel consumption and driving power for the laboratory system, which had not been clarified through the past study.<BR>As the result, constraint conditions and adequate methods for the driving power to reduce fuel consumption became clear, and also both fuel consumption at the rated operation range and smoke at the all operation range were reduced.
社団法人日本マリンエンジニアリング学会の論文