ELECTRONIC GOVERNER FOR DIESEL ENGINE

摘要

PURPOSE:To maintain the engine rotation at predetermined level by feeding current of the amount corresponding to the engine rotation set through an electronic rotary unit to a servo solenoid for directy functioning a control rack for controlling the fuel injection. CONSTITUTION:A servo solenoid 7 for directly functioning a control rack for controlling fuel injection is provided. Referential voltage from a referential generator 12 corresponding to the setting rotation of engine 1, pulse indicating actual engine rotation and signal from a voltage converter 16 are led to a comparator 17. The comparator 17 will transmit the fuel injection control signal to a solenoid control circuit 18 for controlling a servo solenoid 7 in accordance to the difference of both signals. Consequently the engine rotation can be maintained continuously at predetermined level.