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An Experimental Study on the Combustion an Emission Characteristics with Injection Pressure of Biodiesel-Ethanol Blending Fuel in CVC  

Eom, Dong-Seop (국민대학교 자동차공학전문대학원)
Park, Kyoung-Gyun (국민대학교 자동차공학전문대학원)
Dong, Yoon-Hee (국민대학교 자동차공학전문대학원)
Lee, Seang-Wook (국민대학교 자동차공학)
Publication Information
Journal of ILASS-Korea / v.15, no.3, 2010 , pp. 150-156 More about this Journal
Abstract
Ethanol has properties of a lower setting point, higher oxygen contents, lower cetane numbers, and also higher volatility compared to biodiesel. Thus, biodiesel fuel can be improved in the fluidity of blending fuel and exhaust emissions by blended ethanol fuel. This research aims to understand combustion characteristics of biodiesel-ethanol blending fuel inside a constant volume chamber. High speed camera was applied to visualize the physics of development of combustion processes, and combustion pressure and exhaust emissions were measured at several blending ratios of ethanol and biodiesel fuel. This information may contribute to improve the performance of biodiesel engine and reduce emissions in future.
Keywords
Biodiesel-ethanol blending; Constant volume chamber; Visualization;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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