Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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An Effect of Wet Type Air Filter in Heavy-Duty Diesel Engine

대형디젤기관에 미치는 습윤식 에어 필터의 영향

  • 김미수 (국민대학교 자동차전문대학원) ;
  • 나완용 (신성대학 기계-자동차계) ;
  • 오용석 (거창기능대학 자동차과)
  • 발행 : 2004.06.01
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초록

Diesel engine offers superior fuel consumption than gasoline engine of equivalent capacity. For this reason, diesel engines are widely used in heavy duty transport applications. Specially, it has been many years that exhaust gases from gasoline automobile rather than from diesel is the major object concerned by Korea and other countries, and it is strongly required on the reduction techniques on harmful NOx, Soot, CO, He. Thus, this paper focused on the emission reduction and target for this paper is heavy-duty diesel engine equipped with power filter such as wet type air cleaner. In this paper, the performance, exhaust emissions(CO, THC, NOx, Soot) and noise of heavy-duty diesel engine were measured at maximum load condition and the range of 1,000∼2,200rpm. The smoke was measured at FAS(Free Accel Smoke) test mode.

키워드

참고문헌

  1. J. of KSMTE v.9 no.3 A Study on Exhaust Gas Reduction by K-7 Mode DOC Oh, Y. S.;Baik, D. S.;Han, Y. C.
  2. A New Edition of Internal Combustion Engine Han, Y. C.;Kim, D. J.
  3. Gasoline Engine-Automobile Structure Service Kim, Y. S.
  4. J. of KSMTE v.10 no.3 A study on NOx and Smoke by Exhaust Gas Measuring Method of Light-Duty Engine Han, Y. C.;Rha, W. Y.;Oh, Y. S.;Moon, B. C.;Park, B. K.;Park, K. Y.
  5. J. of KSMTE v.8 no.2 An Experimental Study on Thermal Regeneration of Filter Trap by Diesel Engine Performance and Characteristics of Exhaust Pipe Han, Y. C.;Oh, Y. S.;Nam, H. W.