| 摘要 |
A fuel control system in or for a compression ignition engine capable of operation on both gaseous and diesel fuels and having an injection pump (14) to deliver a discrete volume of diesel to the engine and a speed control (2), comprising a gaseous fuel control means (21) for controlling the flow of the gaseous fuel to the engine, an electronic signal processing means (10) operable in accordance with a program, means responsive to the engine speed (1) and the position of said speed control (2) to provide an input signal to said processing means (10), gas flow rate control means (21) to vary the flow of the gaseous fuel responsive to an output signal of said processing means and derived from said input signal by operating thereon with said processing means (10) under the control of said program, and diesel fuel control means (13) for controlling the injection of the diesel fuel so that said discrete volume does not exceed a predetermined maximum volume. |
