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dc.contributor.author박성욱-
dc.date.accessioned2018-02-15T03:59:20Z-
dc.date.available2018-02-15T03:59:20Z-
dc.date.issued2011-05-
dc.identifier.citation대한기계학회 춘추학술대회Vol.2011 No.5 [2011]225-230(6쪽)en_US
dc.identifier.issn1225-5963-
dc.identifier.issn1226-4881-
dc.identifier.urihttp://www.dbpia.co.kr/Journal/ArticleDetail/NODE01677936-
dc.description.abstract본 연구의 목적은 디젤-에탄올 혼합연료로 운전되는 디젤엔진에서 에탄올 혼합비율이 나노 크기 입자 배출 특성에 미치는 영향을 분석하는 것이다. 엔진의 연소 및 배기 배출물 특성은 배기량 373cc 의 단기통 디젤엔진과 배기 배출물 측정 장치, SMPS 를 이용하여 실험하였다. 그을음(soot) 배출은 착화지연 기간이 길어짐에 따라 증가하였다. 에탄올 혼합비율이 증가함에 따라 나노 입자의 총 개수 및 질량은 대체로 감소하는 경향을 나타냈다. 그러나 에탄올이 30% 혼합되었을 때 그을음(soot) 입자의 응결로 인해 큰 입자의 수 분포가 증가하였으며, 질량 또한 크게 증가하였다.The purpose of this study is to investigate the effect of ethanol content on the emission of nanosized particles from a diesel-ethanol blended fuel engine. The engine combustion and exhaust emission characteristics of a singlecylinder diesel engine were analyzed using an emission analyzer and an SMPS(scanning mobility particle sizer). The analysis revealed that soot emission increased with the ignition delay. When the ignition delay was fixed, an increase in the ethanol content caused a decrease in the soot emission. With an increase in the ethanol blending ratio, the number concentration and mass distribution of nanosized particles generally decreased. However, for 30% ethanol blending, large particles were observed because of the agglomeration of soot particles, and consequently, the particle mass increased.en_US
dc.language.isoko_KRen_US
dc.publisher대한기계학회, 2011.en_US
dc.subject디젤-에탄올 혼합연료en_US
dc.subject나노 입자en_US
dc.subject매연 배출물en_US
dc.subject연소특성en_US
dc.subjectDiesel-Ethanol Blended Fuelen_US
dc.subjectNano-Sized Particlesen_US
dc.subjectSoot Emissionen_US
dc.subjectCombustion Characteristicsen_US
dc.title디젤-에탄올 혼합연료에서 에탄올 함량이 나노입자 배출특성에 미치는 영향en_US
dc.title.alternativeEffect of Ethanol Content on Fine Soot Particle Emission from a Diesel-Ethanol Blended Fuel Diesel Engineen_US
dc.typeArticleen_US
dc.relation.page1-6-
dc.contributor.googleauthor박수한-
dc.contributor.googleauthor차준표-
dc.contributor.googleauthor권석주-
dc.contributor.googleauthor박성욱-
dc.contributor.googleauthor이창식-
dc.contributor.googleauthorPark, Su-Han-
dc.contributor.googleauthorCha, June-Pyo-
dc.contributor.googleauthorKwon, Seok-Ju-
dc.contributor.googleauthorPark, Sung-Wook-
dc.contributor.googleauthorLee, Chang-Sik-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MECHANICAL ENGINEERING-
dc.identifier.pidparks-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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