Diesel engine air intake controlling process for use in vehicle, involves providing coupling between accelerator control or sealing unit and rheostat for calculating fuel injection based on engine speed

摘要

The process involves providing an intake port with a shutter (4) that is utilized for partially or completely sealing the intake port. A coupling unit is provided between an accelerator control and an opening or closing control of a sealing unit. Another coupling is provided between the accelerator control or sealing unit and a rheostat for calculating fuel injection based on an engine speed.