한국유체기계학회 논문집 (The KSFM Journal of Fluid Machinery)

한국유체기계학회 (Korean Society for Fluid machinery)
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터보펌프용 연료펌프의 평균유선 성능해석

Meanline Performance Analysis of a Fuel Pump for a Turbopump System

  • 윤의수 (한국기계연구원 열유체환경연구부) ;
  • 최범석 (한국기계연구원 열유체환경연구부) ;
  • 박무룡 (한국기계연구원 열유체환경연구부) ;
  • 이석호 (에너지기술연구원 폐열이용연구센터)
  • 발행 : 2002.03.01
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초록

Low NPSH and high pressure pumps we widely used for turbopump systems, which have an inducer and operate at high rotating speeds. In this paper, a meanline method has been established for the preliminary design and performance prediction of pumps having an inducer for cavitating or non-cavitating conditions at design or off-design points. The method was applied for the performance prediction of a fuel pump. Predicted performances by the method are shown to be in good agreement with experimental results for cavitating and non-cavitating conditions. The established meanline method can be used for the performance prediction and preliminary design of high speed pumps which have a inducer, impeller and volute.

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참고문헌

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