Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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Design of 500W Class UMGT for Power Generation

500W급 발전용 초소형 가스터빈 설계

  • 서정민 (한국기계연구원 에너지기계연구실) ;
  • 최범석 (한국기계연구원 에너지기계연구실) ;
  • 박준영 (한국기계연구원 에너지기계연구실) ;
  • 박철훈 (한국기계연구원 로봇메카트로닉연구센터) ;
  • 김유일 (국방과학연구소 1기술본부 5부)
  • Received : 2011.08.02
  • Accepted : 2011.11.04
  • Published : 2011.12.05
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Abstract

Design of 500W class UMGT(Ultra Micro Gas Turbine) for power generation is conducted. Basic design parameters are obtained by cycle analysis. Off-design performances are predicted by 1D aerodynamic design and 1D performance analysis of compressor and turbine. 3D impellers are designed and 3D performance analysis is carried out to predict the performance characteristics of UMGT. 1D and 3D performance analysis show similar results. Structure analysis is conducted to select materials. Titanium Alloy is proposed for structural stability.

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References

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  2. A Simulation to Find Rotation Efficiency according to the Draft Changes of Waterwheel in Open Rectangular Channel vol.18, pp.4, 2013, https://doi.org/10.9708/jksci.2013.18.4.113