Journal of Hydrogen and New Energy (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
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A Experiment of Combustion Behavior of Biomass Fuels

바이오매스 연료의 연소 특성 실험

  • KIM, HAKDEOK (School of Mechanical Engineering, Pusan National University) ;
  • KIM, YOUNGDAE (Department of Power Generation Combustion Engineering, Graduate School, Pusan National University) ;
  • SONG, JUHUN (School of Mechanical Engineering, Pusan National University)
  • 김학덕 (부산대학교 기계공학부) ;
  • 김영대 (부산대학교 대학원 발전연소전공) ;
  • 송주헌 (부산대학교 기계공학부)
  • Received : 2018.07.20
  • Accepted : 2018.10.30
  • Published : 2018.10.30
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Abstract

There have been many studies of combustion in the circulating fluidized bed. However, little study is available for combustion of wood pellet together fed with wood chip. The mixed ratio of two fuels is an useful information when thermal power company would receive the Renewable Energy Portfolio Standard (RPS) from government. In this study, the combustion behavior and kinetics of such biomass fuels are evaluated using fluidized bed reactor and thermogravimetric analyzers. The mixing ratio of wood chip relative to wood pellet was varied at different temperatures. The results show that a combustion reactivity changed significantly at the wood chip mixing ratio of 40%, particularly at low temperature condition.

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References

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