흡기다기관의 플레넘 챔버에 따른 흡입 공기량 및 균일 분배율 특성 연구
A Study on the Characteristics of Inhaled Air and Uniform Distribution of Inhaled Multi-tubes with Plenum Chamber
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
In this experiment, the engine (i30 FD) was fabricated and installed in front of the intake manifold of the gasoline engine of the 2010 1,600cc MPI(Multi Point Injection) 4-cylinder 16-valve DOHC(Double Over Head Camshaft) electronic control fuel injection system, and the plenum chamber was 150cc, 300cc, 4. The engine rotation speed was increased from 1000rpm to 3000rpm by 500rpm, and the pressure change and engine volume efficiency change of the air intake manifold runner were analyzed. In this study, the volume of air flowing into the cylinder was maximized through the stabilization of pressure vibration in the intake manifold runner part due to the engine operation condition and the volume change of the intake manifold plenum chamber, and the uniform distribution rate of the intake air was confirmed by minimizing the interference between the cylinders. It has in the purpose to analyze the flow characteristic at the intake manifold inside. It can apply to obtain the optimal design factor.
Abstract
In this experiment, the engine (i30 FD) was fabricated and installed in front of the intake manifold of the gasoline engine of the 2010 1,600cc MPI(Multi Point Injection) 4-cylinder 16-valve DOHC(Double Over Head Camshaft) electronic control fuel injection system, and the plenum chamber was 150cc, 300cc, 4. The engine rotation speed was increased from 1000rpm to 3000rpm by 500rpm, and the pressure change and engine volume efficiency change of the air intake manifold runner were analyzed. In this study, the volume of air flowing into the cylinder was maximized through the stabilization of pressure vibration in the intake manifold runner part due to the engine operation condition and the volume change of the intake manifold plenum chamber, and the uniform distribution rate of the intake air was confirmed by minimizing the interference between the cylinders. It has in the purpose to analyze the flow characteristic at the intake manifold inside. It can apply to obtain the optimal design factor.
참고문헌 (13)
- Technical support for the design of plastic inlet manifold for automotive, "Knowledge economy departmen", 21~29 (2008)
- Study on Design and Operating Parameters of Electrome chanical Valve System of SI Engines, "S. H. Park", 6~12 (2003)
- J.K. Lee, "A study on development of plastic intake manifold module", The Journal of the 2011 Fall Conference of the Korean Society of Noise Vibration, pp.833~838
- 강희영, "가변 흡기시스템에 의한 디젤기관의 체적효율 향상에 관한 연구", 박사, 제어기계공학, pp.2006
- 강경은, "가변 체적 헬름홀츠 공진기에 의한 유사 흡기 시스템의 비정상 유동특성", 석사, 기계시스템및조선공학, pp.2009
- 김지현, "VVT를 이용한 Emission 저감과 엔진성능에 관한 연구", 석사, 기계설계, pp.2000
- PHOENICS Technical Report, Material Properties, , ~, pp.TR (2014), 004
- Study on the Performance of 1. 4ℓ Gasoline Engine Intake-Manifold, "Y. S. Park", Korea industry and academia technology society, 992~996 (2010)
- 이준일, "1차원 시뮬레이션을 이용한 흡기 밸브 타이밍의 변화에 따른 가솔린 직접 분사 엔진의 연소 및 배기 특성에 관한 연구", 석사, 기계공학, pp.2010
- G. H. Ha, "A Three-Dimensional Numerical Analysis of In-Cylinder Flows in Reciprocationg Model Engine", Journal of the Korea Society of Automotive Engineers, 2(3), pp.1~12 (1994)
- 沈炫秀, "4사이클 4기통 디젤기관의 체적효율 예측을 위한 이론 및 실험적 연구", 석사, 기계공학, pp.1992
- 정태균, "4행정 단기통 2륜 원동기 제어용 ECU와 전자제어 구동 시스템에 관한 연구", 박사, ?, pp.2005
- S. M. Kan, "A study on the Flow Characteristics According to the Shape of Intake Manifold in a 500PS Class Small and Mid Marine", pp.2018