소형선박용 배기가스 후처리장치에 관한 연구A Study on the Exhaust Gas After Treatment for Small Ship
- Other Titles
- A Study on the Exhaust Gas After Treatment for Small Ship
- Authors
- 이중섭; 이치우
- Issue Date
- 2017
- Publisher
- 한국기계가공학회
- Keywords
- 디젤엔진; 배기가스; 소형선박; 후처리; 엔진동력계; Diesel Engine; Exhaust Gas; Small Ship; Aftertreatment; Engine Dynamometer
- Citation
- 한국기계가공학회지, v.16, no.3, pp 76 - 81
- Pages
- 6
- Indexed
- KCI
- Journal Title
- 한국기계가공학회지
- Volume
- 16
- Number
- 3
- Start Page
- 76
- End Page
- 81
- URI
- https://scholarworks.gnu.ac.kr/handle/sw.gnu/14083
- DOI
- 10.14775/ksmpe.2017.16.3.076
- ISSN
- 1598-6721
2288-0771
- Abstract
- In this research, to cope with the exhaust being reviewed to establish legal regulations for domestic smallvessels, a basic experiment on an exhaust emissions post-treatment system was conducted to construct the designdata required for securing a localized technology. The data was secured based on the arithmetic mean calculatedthrough setting the engine load to 25%, 50%, and 75% and conducting five. A 2800-cc turbo charger diesel-typeengine 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 resultsindicated no significant changes to CO in test mode-1, it was greatly reduced as it transitioned into the nextphase.
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