Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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A Study on the Application Characteristics of Biodiesel Fuel in a CRDI Diesel Engine on the Swirler in Intake Manifold

바이오디젤유를 이용한 CRDI방식 디젤기관의 흡기포트내 선회기 적용 특성에 관한 연구

  • Im, Seok-Yeon (Graduate School of Mechanical Engineering, BK21 Mechatronics Group, Chungnam National University) ;
  • Jung, Young-Chul (Division of Mechanical & Automative Engineering, Kongju National University) ;
  • Oh, Dong-Jin (Division of Automotive Engineering, Daeduk College) ;
  • Ryu, Jeong-In (Department of Mechanical Engineering, BK21 Mechatronics Group, Chungnam National University)
  • 임석연 (충남대학교 대학원 기계공학과, BK21 메카트로닉스사업단) ;
  • 정영철 (공주대학교 기계자동차공학부) ;
  • 오동진 (대덕대학 자동차과) ;
  • 류정인 (충남대학교 기계공학부, BK21 메카트로닉스사업단)
  • Published : 2007.09.01
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Abstract

This study aims to investigate the property of engine performance and the material property of exhaust gas by application of the intake swirler The fuel of BDF 20 was made by mixing 80% of diesel fuel and 20% of biodiesel fuel. These fuels were used and tested in the diesel engine of CRDI type used currently. The swirler was made by streamlined shape to lessen the intake resistance, The three types of its wing angle are $20^{\circ}$, $40^{\circ}$ and $60^{\circ}$. From experimental results, we found that the characteristics of engine performance, soot was effective in wing angle of $20^{\circ}$ and NOx was effective in $60^{\circ}$.

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References

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