Research on Cold-start Performance of Automotive Diesel with High-pressure Common Rail System
Qi Liu
Abstract
Qi Liu
Abstract
Cold-start performance,such as lowest starting temperature and starting time were studied on test bench for diesel with high common rail system.The influence of main injection advance angle was studied for cold starting performance.It was showed by results that diesel starting performance can be improved with common rail system,and the main injection advance angle and calibration data were optimized through experiments.
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Cold-start performance,such as lowest starting temperature and starting time were studied on test bench for diesel with high common rail system.The influence of main injection advance angle was studied for cold starting performance.It was showed by results that diesel starting performance can be improved with common rail system,and the main injection advance angle and calibration data were optimized through experiments.
Key concepts: Common rail, Cold start (automotive), Automotive engineering, Diesel fuel, Automotive industry, Engineering, Test bench, Calibration