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직분식 디젤엔진용 연료분사장치에 따른 분사특성과 엔진성능에 관한 연구

원문정보

The Consideration Study on +)the Characteristics of Injection and Engine Performance according to Fuel Injection Equipment using Direct Injection type Diesel Engine

윤천한

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초록

영어

This study has focused on using fuel injections as variables for measuring performance and reducing exhaust gas in turbo-charger inter-cooler diesel engine. In experiments, we changed nozzle hole diameter, diameter of an injection pipe, and injection timing as variable. The results show that torque, fuel consumption and smoke are reduced as nozzle hole diameter decreases, while NOx increases. When the diameter of injector is reduced, torque, fuel consumption and smoke are deteriorated, but NOx is decreased. In addition, when the time for injection is advanced, torque, fuel consumption and smoke are improved, but the density of NOx is increased .

목차

ABSTRACT
 I. 서론
 Ⅱ. 실험장치 및 실험방법
  2.1 실험장치
  2.2 실험방법
 Ⅲ. 실험결과 및 고찰
  3.1 노즐 분공 지름의 영향
  3.2 인젝션파이프 지름의 영향
  3.3 분사시기의 영향
 Ⅳ. 결론
 참고문헌

저자정보

  • 윤천한 Yoon Cheonhan. 조선대학교 메카트로닉스공학과

참고문헌

자료제공 : 네이버학술정보

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