METHOD FOR DETERMINING THE TECHNICAL STATE fuel equipment of diesel automotive engines

摘要

A method of determining the technical condition of fuel of the diesel engine apparatus, in which the engine is running is obtained depending fuel pressure change in the fuel high-pressure, and comparing these curves with standard, characterized in that in operating at the minimum sustainable rotational speed the engine abruptly increases up to a maximum fuel flow and during free acceleration is obtained depending on the pressure change at the maximum fuel delivery and full engine load.