| 제목 |
자동차 배기계의 배기압 감응형 제어 머플러 개발(1) - 배기계의 일반 특성과 제어 밸브의 특성- |
| 분야 |
엔진 및 연소 |
| 언어 |
Korean |
| 저자 |
이준서(충청대학), 윤준규(경원전문대학), 차경옥(명지대학교), 이해철(명지대학교) |
| Key Words |
Exhaust system(배기계), Muffler(머플러), Noise reduction(소음감소), Exhaust pulsation(배기맥동압력), Exhaust control valve(배기제어밸브) |
| 초록 |
This study is focused on the development of a new muffler. A control valve installed in the exhaust system is operated by torsion springs. and its open angle is controlled automatically corresponding to the engine operating conditions. The experiments were done using an exhaust system simulator having the same pulsation wave frequency and similar pulsation propagation characteristics of a real exhaust system. The purpose of this study is to develop a new muffler system which has improved noise reduction quality and less power loss than conventional mufflers and electronic-control mufflers. |
| 원문(PDF) |
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