Cycle Resolved In-Cylinder Measurements and SOI Optimization of a DISI Engine in Transient Operation직접분사식 가솔린엔진의 과도운전 조건에서 분사시기 최적화

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 191
  • Download : 0
DC FieldValueLanguage
dc.contributor.advisorBae, Choong Sik-
dc.contributor.advisor배충식-
dc.contributor.authorPitzer, Stefan Andreas-
dc.date.accessioned2021-05-13T19:41:36Z-
dc.date.available2021-05-13T19:41:36Z-
dc.date.issued2015-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=927120&flag=dissertationen_US
dc.identifier.urihttp://hdl.handle.net/10203/285185-
dc.description학위논문(석사) - 한국과학기술원 : 기계공학과, 2015.8,[80 :]-
dc.description.abstractThe topic of this master’s thesis are cycle and crank angle resolved measurements in a 6 cylinder direct injection spark ignition gasoline engine. The engine is operated in transient mode. This thesis focuses on optical fiber spark plug and ion current measurements. Also pictures of a high speed camera were analyzed. Additionally cylinder pressure and temperatures as well as particulate matter, HC, NO, CO and CO2 emissions were measured. The intention of this research was to gather better knowledge of the combustion process during transient operation and its effects on exhaust emissions. Variations of start of injection, rail pressure, engine load and engine speed were conducted. In the end of this thesis possible use of the gained knowledge is demonstrated. The injection timing was optimized based on signals from the optical fiber spark plug. The goal was the reduction of particle emissions and a smooth combustion process.-
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectDirect Ignition Spark Ignition (DISI)-
dc.subjectspray-guided DISI engine-
dc.subjecttransient operation-
dc.subjectx-
dc.subject직접분사식 점기점화 (DISI: Direct Ignition Spark Ignition)-
dc.subject분무 유도식 직접분사 엔진 (Spray-Guided DISI Engine)-
dc.subject과도운전 (transient operation)-
dc.titleCycle Resolved In-Cylinder Measurements and SOI Optimization of a DISI Engine in Transient Operation-
dc.title.alternative직접분사식 가솔린엔진의 과도운전 조건에서 분사시기 최적화-
dc.typeThesis(Master)-
dc.identifier.CNRN325007-
dc.description.department한국과학기술원 :기계공학과,-
dc.contributor.alternativeauthorStefan Pitzer-
Appears in Collection
ME-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0