소형선박용 배기가스 후처리장치에 관한 연구 = A Study on the Exhaust Gas After Treatment for Small Ship

다국어 초록 (Multilingual 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.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 실험장치 및 방법
• 3. 실험결과 및 고찰
• 5. 결론
• REFERENCES

참고문헌 (Reference)

1 심한섭, "전자식 선박디젤엔진의 엔진제어기 개발/연구" 한국기계가공학회 14 (14): 134-140, 2015

2 양영준, "선박용 중속디젤엔진 연료분사노즐 해석 연구" 한국기계가공학회 12 (12): 41-47, 2013

3 김태현, "대응출력 150마력 터보차저 디젤기관의 동력성능 및 배출특성에 관한 연구" 한국기계가공학회 11 (11): 100-106, 2012

4 김태현, "대응출력 150마력 및 240마력 터보차저 선박용 디젤기관의 동력성능 및 배출특성 비교에 관한 연구" 한국기계가공학회 12 (12): 43-51, 2013

5 이치우, "가솔린 엔진(3.8L)에서 바이오에탄올 혼합연료의 성능 및 배출특성에 관한 연구" 한국기계가공학회 11 (11): 131-137, 2012

6 이중섭, "5,000마력급 선박엔진용 SCR 반응기 유동 균일도에 관한 수치해석" 한국기계가공학회 11 (11): 28-35, 2012