http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
대형디젤기관에서의 연속재생방식 DPF와 Cooled EGR 성능
윤두호(Du-Ho Yun),문병철(M.B.Chul),오상기(Sang Ki Oh),백두성(Do Sung Baik),한영출(Young-Chool Han) 한국자동차공학회 2004 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The world is faced against the serious problems related to the increasing air pollutions. This research focused on the principle and the development of continuous regeneration DPF and cooled EGR technology which were the after-treatment technologies due to its superior comparability ad possible applicability. The test was done on an 8000cc heavy-duty turbo diesel engine on which continuous regeneration DPF was installed in order to investigate regeneration characteristics of DPF and cooled EGR and engine performance under several conditions of standard diesel or 50ppm ultra low sulfur diesel. Besides exhaust emissions, CO, HC and PM were tested under D-13 mode.
디젤엔진에서 커먼레일 시스템의 분사방법에 따른 기관성능 및 연소특성에 관한 실험적 연구
한영출(young-Chool Han),백두성(Du-Sung Baik),이용균(Yong-Gyun Lee),남하욱(Ha-Uk Nam),박형철(Hyung-Chul Park) 한국자동차공학회 2002 한국자동차공학회 Symposium Vol.2002 No.11
Common rail injection system is flexible in injection timing, injection duration and pressure in engine. Many<br/> research have reported the advantages in using common rail systems. In this study, the characteristics and<br/> performance for single cylinder diesel engine with common rail systems were investigated by changing the<br/> parameters such as injection timing, injection duration and common rail pressure. The injection timing and injection<br/> duration were controlled by electronic pulse generation, and common rail pressure were controlled by PCV driver.<br/> The 498cc single cylinder diesel engine was used in this experiment. All data in engine combustion pressure,<br/> injection timing and injection duration were recorded by Labview.