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  • RecurDyn(리커다인)
  • 국내학술대회

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    국내학술대회 제목 게시판 내용
    제목(국문) 저 NOx 희박연소기의 주연소영역에서의 연소특성 연구
    제목(영문) The Combustion Characteristics at Primary Zone of Lean Premixed low NOx Combustor
    저자 임암호 (A.H.Lim ,한양대학교 대학원 ) ▷공저자네트워크등록하기
    안국영 (K.Y.Ahn ,한국기계연구원 ) ▷공저자네트워크등록하기
    김한석 (H.S.Kim ,한국기계연구원 ) ▷공저자 네트워크 보기
    김용모 (Y.M.Kim ,한양대학교 기계공학부 ) ▷공저자네트워크등록하기
    초록 The concept of lean-premixed combustion in gas turbine combustor operation has become a standard in recent years as an effective means to meet stringent enviromental standards on NOx emissions. The combustion characteristics of 75 kW class lean premixed combustor were investigated at the conditions of high temperature and ambient pressure. The exit temperature and emissions of CO and NOx were measured at the center of exit plane. The high temperature air of 550K~650K was supplied through air
    preheater. As expected, experimental results indicate that NOx emission was increased and CO emission was decreased by increasing inlet air temperature. But CO emission measured at the center of exit plane was increased because of the non-uniform radial direction profiles. The Semi-Empirical Correlation method was applied to obtain the design point emissions of NOx and CO. Also the flame temperature, CO and NOx emissions were measured along the centerline of liner at 650K inlet air temperature to determine the position of dilution holes.
    keyword Lean Premixed Prevaporized Combustion(희박 예혼합 예증발 연소), Reverse flow type(역류 통형방식), Semi-Empirical(Analytical) Correlations(준-실험 상관관계), Low NOx(저 NOx), Gas Turbine Combustor(가스터빈 연소기)
    저널명 대한기계학회 추계학술대회 ▷관련저널보기
    VOL 3
    PAGE 314-319
    발표년도 2003
    원문파일 국문다운로드
    • 페이스북아이콘
    • 트위터 아이콘

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