Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이기형 | - |
dc.date.accessioned | 2019-07-10T04:36:10Z | - |
dc.date.available | 2019-07-10T04:36:10Z | - |
dc.date.issued | 2007-11 | - |
dc.identifier.citation | 한국자동차공학회 2007년 추계학술대회 논문집, Page. 120 - 125 | en_US |
dc.identifier.uri | http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07179515&language=ko_KR | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/107266 | - |
dc.description.abstract | A swirl motion in cylinder has been used to enhance the combustion quality due to charge stratification and better mixture formation in internal combustion engines. So, reduction in fuel consumption can be achieved by engine operation with lean A/F ratio conditions without negative effects in combustion stability. Also, a variable valve timing system is widely used for the fuel economy and better torque in gasoline engines. In this study, swirl ratio was measured by steady-flow impulse torque swirl meter to compare intensities of swirl according to the masked ratio of intake port. Moreover, actual engine experiments is performed to determine swirl effect by port masking with various intake valve timing and A/F ratio to enhance combustion stability, fuel economies and to reduce exhaust gases, especially cyclic NOx with fNOx 400. | - |
dc.language.iso | ko_KR | en_US |
dc.publisher | 한국자동차공학회 | en_US |
dc.title | 포트 마스킹과 밸브 타이밍에 따른 연소 현상 해석 및 연비와 Cyclic NOx 배출 특성 | en_US |
dc.title.alternative | Effect of Port Masking and Valve Timing on Combustion Phenomena, Fuel Economy and Cyclic NOx Characteristics at Part Load | en_US |
dc.type | Article | en_US |
dc.contributor.googleauthor | 최관희 | - |
dc.contributor.googleauthor | 이형민 | - |
dc.contributor.googleauthor | 명차리 | - |
dc.contributor.googleauthor | 박심수 | - |
dc.contributor.googleauthor | 이경환 | - |
dc.contributor.googleauthor | 이기형 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | hylee | - |
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