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  • 국내학술대회

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    국내학술대회 제목 게시판 내용
    제목(국문) 매연저감장치용 경유분사장치 개발
    제목(영문) Development of a Diesel Injection System for the Active Regeneration DPF
    저자 권태희 (Taehee Kwon ,현대모비스 ) ▷공저자 네트워크 보기
    전성용 (Sungyong Jeon ,현대모비스 ) ▷공저자네트워크등록하기
    나승우 (Seungwoo Rah ,현대모비스 ) ▷공저자네트워크등록하기
    김덕진 (Deokjin Kim ,자동차부품연구원 ) ▷공저자 네트워크 보기
    오광철 (Gwangchul Oh ,자동차부품연구원 ) ▷공저자 네트워크 보기
    이천환 (Cheonwhoan Lee ,자동차부품연구원 ) ▷공저자네트워크등록하기
    이춘범 (Chunbum Lee ,자동차부품연구원 ) ▷공저자네트워크등록하기
    초록 The new diesel injection system was developed for active regeneration DPF using catalyst. The developed diesel
    injection system is designed for the medium duty commercial vehicles, and can be operated independently to the engine of the
    vehicles. This injection system consists of a diesel injector that can make fine spray of diesel with or without compressed air, a
    dosing module that can supply pressurized diesel and air, and an ECU that can control the diesel injector and the dosing module.
    The performance of the injection system is introduced in this paper. The fuel rate of this system can support the exhaust mass
    flow of medium duty commercial vehicles. One of the characteristics of this system is that the spray angle is varied
    corresponding to air/fuel ratio in the chamber of the diesel injector. The diameter of atomized diesel is reasonably small, so that
    the diesel spray can be mixed with exhaust gas. Based on these performances of this system, now efficient tool for the active
    regeneration DPF is available, so that soot in the DPF can be removed excellently.
    keyword After-treatment System(배기후처리시스템), Diesel Injection System(경유분사시스템), Active Regeneration(강제재생), Dosing Module(도징모듈), ECU(전자제어유닛)
    저널명 한국자동차공학회 춘계학술대회 ▷관련저널보기
    VOL 9
    PAGE 52
    발표년도 2009
    원문파일 국문다운로드
    • 페이스북아이콘
    • 트위터 아이콘

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