Analysis and Research on Engine Rail Pressure Overrun

Abstract

In the process of vehicle experiments, PRV valve of a diesel engine frequently opens resulting in failure of engine function during the normal process, Through the screening of low pressure oil pipe diameter and pressure, Everything is all right; in addition we collect the vehicle actual operation data, and debug data, through a series of solutions, rail pressure is in a good control condition, so we summarize some effective solutions about how to deal with the problem of PRV valve opened.