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디젤자동차 매연 프로브 성능비교 평가 연구

A Study on the Comparative Evaluation of Soot Probes Performance of Diesel Vehicles

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키워드

주제분류기계공학

초록

This study compared and analyzed the difference in performance between the existing soot probe and the improved one that was applied to the actual inspection vehicle at the actual inspection site, which has been developed under the specific conditions based on the excellent results through the performance evaluation. As the results, probe(b) involves a structure designed close to the center of the circumference of the exhaust pipe, and the suction efficiency was improved by adding a center unit. The improved probe(b) can enhance the effectiveness of the inspection when applied to total and regular tests inspections, and the possibility of contributing to the reduction of carbon dioxide emissions generated in the transportation sector has been confirmed.

Abstract

This study compared and analyzed the difference in performance between the existing soot probe and the improved one that was applied to the actual inspection vehicle at the actual inspection site, which has been developed under the specific conditions based on the excellent results through the performance evaluation. As the results, probe(b) involves a structure designed close to the center of the circumference of the exhaust pipe, and the suction efficiency was improved by adding a center unit. The improved probe(b) can enhance the effectiveness of the inspection when applied to total and regular tests inspections, and the possibility of contributing to the reduction of carbon dioxide emissions generated in the transportation sector has been confirmed.

참고문헌 (10)

  1. 조한선, "자동차검사제도의 정량적 효과분석", 대한교통학회지, 25(3), pp.65~74 (2007), 대한교통학회
  2. 진광석, "차대동력계를 이용한 대형 디젤 차량의 매연 배출 특성 연구", 한국안전학회지, 24(4), pp.1~10 (2009), 한국안전학회
  3. 이중섭, "8kW급 디젤발전기 소음기 내부 유동에 관한 수치해석", 한국기계가공학회지, 17(3), pp.45~50 (2018), 한국기계가공학회[DOI]
  4. 김태현, "대응출력 150마력 및 240마력 터보차저 선박용 디젤기관의 동력성능 및 배출특성 비교에 관한 연구", 한국기계가공학회지, 12(1), pp.43~51 (2013), 한국기계가공학회
  5. 심한섭, "선박용 수냉식 디젤엔진의 개발 및 성능평가", 한국기계가공학회지, 15(6), pp.58~63 (2016), 한국기계가공학회[DOI]
  6. 양영준, "선박용 중속디젤엔진 연료분사노즐 해석 연구", 한국기계가공학회지, 12(3), pp.41~47 (2013), 한국기계가공학회
  7. 김부기, "승용차량 연비측정과 유해배출가스 절감을 위한 기초연구", 한국기계기술학회지, 22(6), pp.1143~1153 (2020), 한국기계기술학회[DOI]
  8. 채일석, "Improving Diesel Car Smoke Measurement Probe Performance of Diesel Cars Using Hole Position", 한국기계가공학회지, 19(1), pp.29~35 (2020), 한국기계가공학회
  9. 김재열, "무부하급가속검사방법을 이용한 디젤자동차의 매연프로브 성능에 관한 연구", 한국기계가공학회지, 19(9), pp.40~46 (2020), 한국기계가공학회[DOI]
  10. 정영달, "대형 경유자동차 배출가스 검사방법 개선에 관한 연구", 한국자동차공학회 논문집, 22(1), pp.165~173 (2014), 한국자동차공학회[DOI]

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