2003 - PACE Award Winner Siemens VDO Automotive What: Piezo Common Rail Diesel Direct Injection System Judge's Citation: With Siemens’ Piezo Common Rail Diesel Direct Injection System, the company ...

High pressure common rail system can precisely control the injection time and injection pressure to improve the thermal efficiency of the engine. The injection characteristics of the system can affect ...

Denso says it has developed a new diesel common rail (DCR) fuel injection system with the world’s highest injection pressure of 2,500 bar. Based on its research, the company claims the new system can ...