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소형 선박 디젤엔진의 질소산화물 저감에 관한 연구
A Study on NOx Reduction for a Small Marine Diesel Engine
초록
Air pollutants from a small marine diesel engine are increasing and the IMO(International Marine Organization) regulation asked for its reduction. In this study, NOx reduction technologies such as improvement of various cooling systems are applied to the small marine diesel engine. The various cooling systems are a intercooler, a heat exchanger for engine coolant, and an exhaust manifold by water cooling. These systems are tested on an engine dynamometer and a exhaust gas analyzer by a marine diesel engine test regulation. Test results are shows that the small marine engine are satisfied the IMO NOx regulations; Tire Ⅱ.
키워드
Marine Diesel Engine(선박 디젤엔진); Exhaust Gas(배출가스); NOx(Nitrogen Oxide; 질소산화물); NOx Rregulation(NOx 규제기준); Cooling System(냉각장치); Intercooler(인터쿨러); 열교환기(Heat Exchanger)
- 제목
- 소형 선박 디젤엔진의 질소산화물 저감에 관한 연구
- 제목 (타언어)
- A Study on NOx Reduction for a Small Marine Diesel Engine
- 저자
- 심한섭
- 발행일
- 2011
- 저널명
- 한국기계가공학회지
- 권
- 10
- 호
- 5
- 페이지
- 79 ~ 84