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http://dx.doi.org/10.14775/ksmpe.2017.16.3.076

A Study on the Exhaust Gas After Treatment for Small Ship  

Yi, Chung-Seob (Gyeognam National University of Science and Technology, Engine Parts Verification Center)
Lee, Chi-Woo (Gyeongnam National University of Science and Technology, Automotive Engineering)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.16, no.3, 2017 , pp. 76-81 More about this Journal
Abstract
In this research, to cope with the exhaust being reviewed to establish legal regulations for domestic small vessels, a basic experiment on an exhaust emissions post-treatment system was conducted to construct the design data required for securing a localized technology. The data was secured based on the arithmetic mean calculated through setting the engine load to 25%, 50%, and 75% and conducting five. A 2800-cc turbo charger diesel-type engine was used in the experiment, and an engine dynamometer was used in the conducted tests. As a result, NOx was reduced by approximately 20% and PM was reduced by approximately 97%. Although the results indicated no significant changes to CO in test mode-1, it was greatly reduced as it transitioned into the next phase.
Keywords
Diesel Engine; Exhaust Gas; Small Ship; Aftertreatment; Engine Dynamometer;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 Yi, C. S., Jeong, I. G., Suh, J. S., Park, C. D., Jeong, K. Y., "A Numerical Analysis on Flow Uniformity of SCR Reactor for 5,000PS Grade Marine Engine", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 6, pp. 28-35, 2012.
2 Yang, Y. J., "Study on Simulation of Fuel Injection Nozzle for Marine Medium Speed Diesel Engine", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 12, No. 3, pp. 41-47, 2013.
3 Lee, C. W., "A Study on Engine Performance and Exhaust Emission Characteristics of Gasoline Engine using Bio-ethanol Blended Fuel", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 4, pp. 131-137, 2012.
4 Sim, H. S., Lee, M. K., Lee, K. Y., "A Development Study on an Engine Control Module of an Electronic Marine Diesel Engine", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14 No. 5, pp. 134-140, 2015.   DOI
5 Kim, T. H., Lee, C. W., "A Comparative Study on Engine Performance and Exhaust Emission Characteristics of Response ower 150HP & 240HP Turbocharged Marine", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 12 No. 1, pp. 43-51, 2013.
6 Kim, T. H., Lee, C. W., "A Study on Engine Performance and Exhaust Emission Characteristics of Response Power 150HP Turbocharged Diesel engine", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 6, pp. 100-106, 2012.