한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Influence of $CO_2$ Removal on the Performance of IGCC plant

IGCC 플랜트에서 $CO_2$ 제거가 성능에 미치는 영향

  • 차규상 (인하대학교 대학원 기계공학과) ;
  • 김영식 (인하대학교 대학원 기계공학과) ;
  • 이종준 (인하대학교 대학원 기계공학과) ;
  • 김동섭 (인하대학교 기계공학부) ;
  • 손정락 (서울대학교 기계항공공학부) ;
  • 주용진 (한국 전력 연구원)
  • Published : 2008.10.16
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Abstract

In the power generation industry, various efforts are needed to cope with tightening regulation on carbon dioxide emission. Integrated gasification combined cycle (IGCC) is a relatively environment friendly power generation method using coal. Moreover, pre-combustion $CO_2$ removal is possible in the IGCC system. Therefore, much effort is being made to develop advanced IGCC systems. However, removal of $CO_2$ may affect the system performance and operation through reduction of fuel gas supplied to the gas turbine. This study predicts system performance change due to $CO_2$ capture by pre-combustion process from the normal IGCC performance without $CO_2$ capture and presents results of design parametric analysis.

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