Electronic engine fuel ratio control - has sensors for engine parameters and microcomputer controlling electric heating of fuel and water

摘要

The electronic control is intended for controlling the air/fuel ratio in a combustion engine. It comprises a number of sensors for various engine parameters such as fuel flow rate, air temp. fuel, fuel temp. in the injectors, water temp., engine temp., air density and engine speed, and a micro-computer. Electric heaters are provided whose action controls the temp. of the fuel entering the combustion chamber via the injector nozzles.