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http://dx.doi.org/10.3796/KSFOT.2020.56.2.183

Experimental study on marine SCR system  

NAM, Hong-Shik (Ocean Polytech Team, Korea Institute of Maritime and Fisheries Technology)
HUR, Jae-Jung (Ship Operation Team, Korea Institute of Maritime and Fisheries Technology)
SIN, Dong-Uk (Ocean Polytech Team, Korea Institute of Maritime and Fisheries Technology)
RHO, Beom-Seuk (Education Management Team, Korea Institute of Maritime and Fisheries Technology)
RYU, Ki-Tak (Education Management Team, Korea Institute of Maritime and Fisheries Technology)
LEE, Yun-Hyung (Education Management Team, Korea Institute of Maritime and Fisheries Technology)
KANG, Jeong-Gu (Education Management Team, Korea Institute of Maritime and Fisheries Technology)
LEE, Sung-Woo (Ocean Polytech Team, Korea Institute of Maritime and Fisheries Technology)
Publication Information
Journal of the Korean Society of Fisheries and Ocean Technology / v.56, no.2, 2020 , pp. 183-192 More about this Journal
Abstract
This study conducted the experiment for the development of the low pressure type SCR system. The experimental equipment of SCR system was installed, which was widely used as the nitrogen oxides abatement system, and the demonstration experiment was conducted to see that it met the Tier III regulation according to the IMO NOx Technical Code. The SCR system demonstration experiment was divided into three stages: SCR system component operation test, engine parameter test by engine load, and NOx abatement performance and ammonia slip verification test. The final performance of the SCR system was verified through analysis of NOx abatement performance and ammonia slip test results for each load variation.
Keywords
Low pressure SCR system; Nitrogen oxides; Tier III;
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