지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.5
- 수록면
- 195 - 199 (5page)
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초록· 키워드
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Recently, engine thermal management systems are most importance in engine development and calibration to achieve low fuel consumption and meet future emissions standards. Especially with new legislation looking to control CO2, and hence fuel consumption, renewed interest in all sub-systems of the engine has targeted every small improvement in fuel consumption. The major components comprising current engine thermal management systems are not significantly different to those from a few decades ago and have not received significant improvements in operation. However, with the advances in engine technology the demands on the engine cooling system have significantly increased.
This paper investigated effect of coolant temperature and intercooler outlet temperature(intake air temperature) on emissions and BSFC of a common rail direct injection diesel engine. The engine was tested at different coolant temperatures and BSFC and emissions were measured on the same condition (rpm and BMEP). Also It was tested at different intake air temperatures and BSFC and emissions were measured. As the results in take air temperature had the high effect on NOx and fuel consumption and also had the high potential for NOx reduction over the stable engine operating range.
This paper investigated effect of coolant temperature and intercooler outlet temperature(intake air temperature) on emissions and BSFC of a common rail direct injection diesel engine. The engine was tested at different coolant temperatures and BSFC and emissions were measured on the same condition (rpm and BMEP). Also It was tested at different intake air temperatures and BSFC and emissions were measured. As the results in take air temperature had the high effect on NOx and fuel consumption and also had the high potential for NOx reduction over the stable engine operating range.
목차
Abstract
1. 서론
2. 실험장치 및 방법
3. 실험결과 및 고찰
4. 결론
References
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UCI(KEPA) : I410-ECN-0101-2014-550-002585782