On -road Durability Study on a Truck Equipped with DOC ＋ POC System
Abstract：A light duty common rail EGR diesel vehicle is equipped with a DOC ＋ POC system and a 21,000 km on - d durability test was conducted. The purposes is to evaluate the system resistance to high sulfur fuel, the long - term performance under low temperature conditions as well as the impact of transient combustion of soot trapped inside the POC. The results show that the DOC ＋ POC system was. operating properly after test. System backpressure is low within an acceptable range. No P0C clogging or damage could be detected after the test.
Keywords：Vehicle Durability TestDOC ＋ POC SystemPMBackpressure
Publication Date：2011-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：5( 7-11 )