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.
이 논문의 연구 히스토리 (4)
2013
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
Hydrogen-dimethy ether(DME) partially premixed compression ignition(PCCI) engine combustion was investigated in a single cylinder compression ignition engine. Hydrogen and DME were used as low carbon alternative fuels to reduce green house gases and pollutant. Hydrogen was injected at the intake manifold with an injection pressure of 0.5 ㎫ at fixed injection timing, -210 ℃A aTDC. DME was injected directly into the cylinder through the common-rail injection system at injection pressure of 30 ㎫. DME inejction timing was varied to find the optimum PCCI combustion to reduce CO, HC and NOx emissions. When DME was injected early, CO and HC emissions were high while NOx emission was low. As the DME injection was retarded, the CO and HC emissions were decreased due to high combustion efficiency. NOx emissions were increased due to the high in-cylinder temperature. When DME were injected at -30 ℃A aTDC, reduction of HC, CO and NOx emissions was possible with high value of IMEP.
목차
ABSTRACT
1. 서론
2. 실험 장치 및 방법
3. 실험 결과
4. 결론
참고문헌
참고문헌 (17)
참고문헌 신청
1. [학술지(정기간행물)] - Verhelst S / 2009 / Hydrogen-fueled internal combustion engines / Int J Hydrogen Energy 35 : 490 ~ 527
2. [학술지(정기간행물)] - White CM / 2006 / The hydrogenfueled internal combustion engine: a technical review / Int J Hydrogen Energy 32 : 1292 ~ 1305
3. [보고서] - Akagawa H / 1999 / Approaches to solve pro blems of the premixed lean diesel combustion control
4. [보고서] - Kook S / 2004 / Combustion control using two- Stage diesel fuel injection in a single-cylinder PCCI engine
5. [학술지(정기간행물)] - Szwaja S / 2009 / Hydrogen combustion in a compression ignition diesel engine / Int J Hydrogen Energy 24 : 4413 ~ 4421
2. [학술지(정기간행물)] - White CM / 2006 / The hydrogenfueled internal combustion engine: a technical review / Int J Hydrogen Energy 32 : 1292 ~ 1305
3. [보고서] - Akagawa H / 1999 / Approaches to solve pro blems of the premixed lean diesel combustion control
4. [보고서] - Kook S / 2004 / Combustion control using two- Stage diesel fuel injection in a single-cylinder PCCI engine
5. [학술지(정기간행물)] - Szwaja S / 2009 / Hydrogen combustion in a compression ignition diesel engine / Int J Hydrogen Energy 24 : 4413 ~ 4421
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-430-003055386