Calculation of diesel fuel supply and dynamics of high pressure fuel pump drive

摘要

The need is shown for developing the fuel equipment with injection pressure up to 200 - 250 MPa and allowance for dynamical phenomena in the high pressure fuel pump drive. A mathematical model of the fuel supply process is supplemented with a system of the dying forced torque vibration equations and logical conditions for a specific transfer. The salient features of running processes are disclosed and important conclusions and recommendations on the drive design are made. Figs.5. Refs.7. Tabs.3.