2010•Technology and Economy in Areas of CommunicationsRequires access
High Pressure Common Rail Diesel Injection Technology
Xin Liu
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Abstract
Electronic Controlled,TICS pump can effectively improve the engine's power,economy and emission characteristics,but still the original mechanical injection system of restrictions,not free,flexible control of injection rate.Common Rail high-pressure injection system for stringent vehicle emissions regulations and developed a high-pressure injection technology.This article describes the high-pressure Common Rail Diesel injection system features,types,and to ECD-U2-type high-pressure common rail injection system is typical,describes its composition and control technology.