Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
SCCI 방법을 이용한 직분식 가솔린 엔진내의 압축비 및 흡기 온도 변화에 따른 연소 및 배기 특성에 관한 실험적 연구
- Issue Date
- Jun-2006
- Publisher
- 대한기계학회
- Keywords
- SCCI(성층혼합연소); Intake Temperature Heating(흡기온도가열); Gasoline Direct Injection Engine(직분식엔진); Compression Ratio(압축비)
- Citation
- 대한기계학회논문집 B, v.30, no.6, pp.538 - 545
- Indexed
- KCI
- Journal Title
- 대한기계학회논문집 B
- Volume
- 30
- Number
- 6
- Start Page
- 538
- End Page
- 545
- ISSN
- 1226-4881
- Abstract
- Stratified charge compression ignition (SCCI) combustion, also known as HCCI(homogeneous charge compression ignition), offers the potential to improve fuel economy and reduce emission. In this study, SCCI combustion was studied in a single cylinder gasoline DI engine, with a direct injection system. We investigated the effects of air-fuel ratio, intake temperature and injection timing such as early injection and late injection on the attainable SCCI combustion region. Injection timing during the intake process was found to be an important parameter that affects the SCCI region width. We also find it. The effects of mixture stratification and fuel reformation can be utilized to reduce the required intake temperature for suitable SCCI combustion under each set of engine speed and compression ratio conditions.
- Files in This Item
- Go to Link
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- LEE, KI HYUNG
- ERICA 공학대학 (DEPARTMENT OF MECHANICAL ENGINEERING)