한국마린엔지니어링학회:학술대회논문집 (Proceedings of the Korean Society of Marine Engineers Conference)
- 한국마린엔지니어링학회 2005년도 후기학술대회논문집
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- Pages.86-87
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- 2005
선박용 4행정 디젤기관의 배기 과급기 엔진 매칭에 관한 해석적 연구
An Analytical Study on the Turbocharger Engine Matching of the Marine Four-Stroke Diesel Engine
- 발행 : 2005.11.01
초록
The combustion characteristics of the D.I. diesel engine are largely dependent on the air-fuel ratio and the gas exchange process. The main factors are the shape of combustion chamber, fuel injection system, air flow inside the cylinder, intake air mass flow rate and so forth. Because these factors affect the combustion in a mutual and combined manner, it is very important to clearly understand the correlation of these factors in order to provide the combustion improvement plans. In this paper, we studied the performance and the gas exchange process of marine four-stroke engine using the engine cycle simulation. Also, we predicted briefly turbocharger engine matching.
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