Mixer-type LPG차량에서 엔진역화에 의한 차량 파손에 관한 연구 A Study on the Damage by Engine Backfire in the Mixer-type LPG Vehicles
전광수, 최성은, 진영욱, 정진은
- 언어KOR
- URLhttp://db.koreascholar.com/Article/Detail/369137
대한안전경영과학회 학술대회
2009년도 대한안전경영과학회 추계학술대회
(2009.11)
pp.223-229
pp.223-229
대한안전경영과학회
(Korea Safety Management & Science)
초록
The engine backfire leading to the damage to the intake system is observed in the mixer-type LPG engines. The hot spot flowing back into the intake manifold from the engine cylinder during the valve overlap period is known to give rise to the backfire. This backfire is known to be the main cause of the abrupt stop of the vehicle leading to the accidents on the streets. In this study, the cylinder pressure buildup at the later stage of combustion due to the prolonged burning is presumed to be the main cause of the backflow leading to the backfire. This is experimentally observed by creating the engine misfire using the ill-conditioned ignition systems.
목차
Abstract
1. 서론
2. 실험장치 및 방법
3. 실험 결과
3.1 배전기식 점화장치
3.2 전자식 점화장치
3.3 직접 점화장치
3.4 점화플러그
4. 결론
5. 참고문헌
1. 서론
2. 실험장치 및 방법
3. 실험 결과
3.1 배전기식 점화장치
3.2 전자식 점화장치
3.3 직접 점화장치
3.4 점화플러그
4. 결론
5. 참고문헌
저자