Earticle

초록

영어

Heavy bitumen scattered in the underground sedimentary layer is a kind of unconventional energy source, and by extracting it, a production well is excavated in the sedimentary layer and high-temperature and high-pressure steam is injected to reduce the viscosity of bitumen and recover it to the ground steam assisted method is applied. As a recovery method that uses the steam effect of the dilution effect of solvent injection, it is a recovery method that can increase thermal efficiency. In this study, the process system of the central processing facility(CPF) of the hybrid steam-solvent recovery method that injects solvent into the existing steam assisted method was analyzed, and the core facilities for each process were identified, and hybrid steam-solvent recovery compared to the existing steam assisted method. In the case of the method, it was evaluated that the amount of steam supply and all utility costs decreased according to the solvent injection.

목차

ABSTRACT
1. 서론
2. 하이브리드 스팀-솔벤트 회수방식의 공정 계통
2.1 솔벤트 처리 공정(Solvent recovery process)
2.2 오일 처리 공정(Oil treatment Process)
2.3 오일 제거 공정(De-oiling process)
2.4 수처리 공정(Water treatment Process)
2.5 증기 생산 공정(Steam generation process)
3. 하이브리드 스팀-솔벤트 회수방식 경제성 분석
4. 결론
후기
References

키워드

저자

• 정진홍 [ Jin-Hong Jung | Member, Director in Production Engineering center, Gaonens Doctoral course in mechanical system, Tongmyong University ] Lead Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620