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http://dx.doi.org/10.14775/ksmpe.2021.20.07.025

A Study on the Improvement of Smoke Probe Performance in Diesel Vehicles Using Korean 147 Test Method  

Kim, Jae-Yeol (Dept. of Mechanical Engineering, Chosun University)
Chae, Il-Seok (Dept. of Mechanical System Engineering, Graduate School of Chosun University)
Kim, Sang yu (Dept. of Mechanical System Engineering, Graduate School of Chosun University)
Yang, Dong Hee (Dept. of Future Automobiles engineering, Chosun College of Science and Technology)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.20, no.7, 2021 , pp. 25-32 More about this Journal
Abstract
In the previous study, a study was conducted to improve the exhaust gas intake efficiency by improving the existing soot measurement probe in the shape and angle of the exhaust port. As a result, it can be seen that the smoke measurement performance according to the shape and angle is improved. In previous studies, the performance of the soot probe was not confirmed for the Korean KD 147 mode, which has a low suction flow rate and a long inspection time. So, we would like to confirm the improvement of the smoke probe performance of the Korean KD 147 mode, which is close to the actual driving conditions. The probe used in this study is another type of probe, and has a circular ring shape instead of a rib and variable center position unit, so the probe center hole is located close to the center of the exhaust pipe.
Keywords
KD-147 Mode; Exhaust Efficiency; Circular Ring Probe;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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