Title :
A noble fuel injection using DDVC for marine diesel engines
Author :
Haginiwa, Ai ; Sanada, Kazushi
Author_Institution :
Dept. of Mech. Eng., Yokohama Nat. Univ., Yokohama
Abstract :
This paper describes simulation and experiment of a noble fuel injection system for a marine diesel engine, which uses direct drive volume control (DDVC). The DDVC consists of an electric motor, a constant displacement pump, and a cylinder. The pump speed is controlled by the electric motor. With the DDVC, the fuel injection system has capability of electric control. A mathematical model of the fuel injection system is proposed. Fundamental performance of the noble fuel injection system is verified by experiment and simulation.
Keywords :
diesel engines; fuel pumps; marine systems; volume control; constant displacement pump; direct drive volume control; electric control; electric motor; fuel injection; marine diesel engine; mathematical model; Diesel engines; Electric motors; Engine cylinders; Fuels; Needles; Pistons; Servomechanisms; Spraying; Springs; Valves; Direct drive volume control; Fuel injection; Marine diesel engine;
Conference_Titel :
SICE Annual Conference, 2008
Conference_Location :
Tokyo
Print_ISBN :
978-4-907764-30-2
Electronic_ISBN :
978-4-907764-29-6
DOI :
10.1109/SICE.2008.4655178
