본문 바로 가기

로고

국내 최대 기계 및 로봇 연구정보
통합검색 화살표
  • 유니맷 메탈에듀
  • 국내학술지

    259 0
    국내학술지 제목 게시판 내용
    제목(국문) 후처리장치 성능 평가를 위한 Dump Combustor의 활용
    제목(영문) The Application of Dump Combustor for Evaluation of After-Treatment System
    저자 남연우 (Y. W. Nam ,자동차부품연구원 ) ▷공저자네트워크등록하기
    이원남 (W. N. Lee ,단국대학교 기계공학과 ) ▷공저자네트워크등록하기
    오광철 (K. C. Oh ,자동차부품연구원 ) ▷공저자 네트워크 보기
    이춘범 (C. B. Lee ,자동차부품연구원 ) ▷공저자네트워크등록하기
    초록 Employing an after-treatment system has almost become a mandatory requirement for Diesel vehicles, which results from a reinforced exhaust regulations as the number of vehicles powered by a Diesel engine increases. The Diesel Particulate Filter (DPF) system is considered as one of the most efficient method to reduce particulate matter (PM); however, the improvement of a regeneration performance at any engine operation point presents a considerable challenge by itself. Temperature, gas composition and flow rate of exhaust gas are important parameters in DPF evaluation processes, especiallY during a regeneration process. Engine dynamometer and segment tester are generally used in DPF evaluation so far. These test methods, however, could not completely evaluate the effect of various parameters on real DPF, such as oxygen concentration, amount of soot and exhaust gas temperatures. The evaluation of DPF systems using a dump combustor has been verified experimentally and this dump combustor system is likely to be appropriate for the DOC (Diesel Oxidation Catalyst) and SCR (Selective Catalytic Reduction) assessments test, too.
    keyword DPF(Diesel Particulate Filter), Dump Combustor, SCR(Selective Catalytic Reduction), Regeneration
    저널명 한국연소학회지 ▷관련저널보기
    VOL 12
    PAGE 16-23
    발표년도 2007
    원문파일 국문다운로드
    • 페이스북아이콘
    • 트위터 아이콘

    서브 사이드

    서브 우측상단1