ULSD, CR-DPF와 EGR을 적용한 디젤기관의 배출가스에 관한 연구

A Study on Exhaust Gas of Diesel Engine with a ULSD, CR-DPF and EGR

Since air pollution has become a globally critical issue and exhaust emissions from automobiles cause a major source of air pollution, many countries including advanced countries have stipulated stringent emission regulations. This test was conducted on the effect of continuous regeneration diesel particulate filter and cooled-EGR, and 15ppm low sulfur diesel was used as a test fuel. Exhaust emissions, PM, NOx, CO, HC and Soots were measured and compared under D-13modes. Through durability test on diesel particulate filter, regeneration characteristics and control technology on PM were investigated in overall.