지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.11
- 수록면
- 2,976 - 2,981 (6page)
이용수
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
Cogeneration is a system that produces electricity and heat at the same time, and the economic feasibility is higher than the system producing electricity and heat individually. However in the case of thermodynamic efficiency, the electricity efficiency of cogeneration is lower than that of power plant and the heat efficiency is lower than that of home condensing boiler. Therefore the logic that individual operation is more efficient than cogeneration is established, and the efficiency dispute between the three companies of cogeneration, power plant and home condensing boiler can break out. In this study new electricity efficiency and heat efficiency of cogeneration through thermoeconomic analysis is suggested. CGAM is a standard gas turbine cogeneration suggested in thermoeconomics, and thermodynamic electricity efficiency is 33.99% and thermodynamic heat efficiency is 91.53%. In the result applying the new methodology, the thermoeconomic electricity efficiency was calculated as 56.32% and thermoeconomic heat efficiency was calculated as 145.10%. This means that cogeneration is superior in efficiency as well as economic than individual systems. We hope that the suggested methodology can be included in a field of thermoeconomics.
목차
Abstract
1. 서론
2. 열경제학적 발전효율과 열효율 제안
3. CGAM 해석
4. CGAM 해석 : HRSG 용량 증가
5. 검토 및 토의
6. 결론
참고문헌
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0