軸発電機をもつVV-CPPエンジンプラント及びその2年間の使用結果

概要

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The subject propulsion plant is energy saving one planned at the confused time just after the oil crisis with the view to fuel oil & space saving. This plant comprises one set of Mitsubishi M.A.N. 12V52/55 and 14V52/55 diesel engine coupled with a controllable pitch propeller and a shaft generator driven by a port side main engine via step-up gear. This plant improves the manoeuverability and operational economy of the ship, because of adoption of controllable pitch propeller and medium speed diesel engines with a shaft generator that give low fuel oil consumption. For the routine maintenance work, there is provided a maintenance room where necessary machineries and tools are equipped - New maintenance system. The result of two years service has shown good reliability for this marine propulsion plant and control system. While, new maintenance system for main engine has proved to have much efficiency for maintenance work of engine parts, specially for intake and exhaust valves, and has had good reputation of on-board engineers.
社団法人日本マリンエンジニアリング学会の論文