Transactions of the Korean hydrogen and new energy society (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
권호 표지
DOI QR코드

DOI QR Code

The Gasifier Operation Method using Bio Gas

바이오가스를 이용한 가스화기 운전 방안

  • Lee, Joongwon (Technology Commercialization Office, KEPCO Research Institute) ;
  • Joo, Yongjin (Technology Commercialization Office, KEPCO Research Institute) ;
  • Chung, Jaehwa (Technology Commercialization Office, KEPCO Research Institute) ;
  • Park, Seik (Technology Commercialization Office, KEPCO Research Institute) ;
  • Kim, Uisik (Technology Commercialization Office, KEPCO Research Institute)
  • 이중원 (한국전력공사 전력연구원 사업화기술개발실) ;
  • 주용진 (한국전력공사 전력연구원 사업화기술개발실) ;
  • 정재화 (한국전력공사 전력연구원 사업화기술개발실) ;
  • 박세익 (한국전력공사 전력연구원 사업화기술개발실) ;
  • 김의식 (한국전력공사 전력연구원 사업화기술개발실)
  • Received : 2013.06.05
  • Accepted : 2013.06.30
  • Published : 2013.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

The integrated gasification combined cycle (IGCC) system is well known for its high efficiency compared with other coal fueled power generation system. The aim of this study is to confirm the feasibility of using bio gas in coal feeding system and syngas recirculation system. The effects of using bio gas in the gasifier on the syngas composition were investigated through simulations using the Aspen Plus process simulator. It was found that these changes had an influence on the syngas composition of the final stream and bio gas can be used in a gasifier system.

Keywords

References

  1. Joongwon Lee, Miyeong Kim, Junhwa Chi, Simoom Kim, Seik Park, "A Study of Coal Gasification Process Modeling", Trans. of the Korean Hydrogen and New Energy Society, Vol. 21, No. 5, 2010, pp. 425-434.
  2. Joongwon Lee, Uisik Kim, Kyungho Ko, Jaehwa Chung, Jinpyo Hong, "Comparison of Quench Methods in The Coal Gasification System with Carbon Capture", Trans. of the Korean Hydrogen and New Energy Society, Vol. 23, No. 3, 2012, p. 285-292. https://doi.org/10.7316/KHNES.2012.23.3.285
  3. Higman C., Van der Burgt M., "Gasification", 2nd, 2003.
  4. David A. Bell, Brian F. Towler and MaoHong Fan, "Coal Gasification and its Application", 1st, 2011.
  5. Young-Kwan Lim, Joung-Min Lee, Choong-Sub Jung, "The Status of Biogas as Renewable Energy", Appl. Chem. Eng., Vol. 23, No. 2, 2012, pp. 125-130.
  6. Soo-Jin Lee, Sun-Jin Yun, "Theory and Practice of Renewable Portfolio Standards: Based on an Analysis of Nations with RPS", Korea Environmental Policy and administraion Society, Vol. 19, No. 3, 2011, pp. 79-111.
  7. http://www.energy.or.kr/knrec/12/KNREC120700_02.asp
  8. Joongwon Lee, Uisik Kim, Seik Park, Simoon Kim, Jinpyo Hong, "Gasifier system and producing method for syngas thereof", Patent application, 10-2012-0104647, 2012.
  9. ASPEN Technology, Inc. "ASPEN Plus Model for Entrained Flow Coal Gasifier" V7.2, http://support. aspentech.com
  10. James B. Black; "Cost and Performance Baseline for Fossil Energy Plants, Volume 3a : Low Rank Coal to Electricity : IGCC Case", 2011.

Cited by

  1. Effect of Operating Pressure on the Heat Transfer and Particle Flow Characteristics in the Syngas Quench System of an IGCC Process vol.25, pp.1, 2014, https://doi.org/10.7316/KHNES.2014.25.1.097