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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.2
- 수록면
- 51 - 56 (6page)
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In this paper, the performance of the CO₂-C₂H?-N₂ cascade liquefaction cycle with respect to temperature differences in the LNG heat exchangers is analyzed theoretically using HYSYS software and then compared the COP(coefficient of performance) of the cascade liquefaction cycles using C₃H?-C₂H₄-C₁H₄ and CO₂-N₂O-N₂. In comparison of COP of three cycles, the cascade liquefaction cycles using C₃H8-C₂H₄-C₁H₄ showed the highest COP. And the liquefaction cycle using CO₂-C₂H?-N₂ and CO₂-N₂O-N₂ presented the second and third highest COP, respectively. In case of COP, the C₃H?-C₂H₄-C₁H₄ cascade liquefaction cycle yields better COP. But, in terms of the environment and maintain, it is confirmed that the cascade liquefaction cycle using CO₂-C₂H?-N₂ provides favorable characteristics.
목차
Abstract
1. 서론
2. 액화사이클과 시뮬에이션 방법
3. 결과 및 고찰
5. 결론
References
참고문헌 (8)
참고문헌 신청
1. [단행본] - / / Customization Guide / AEA Technology-Hyprotech, Ltd
2. [학술지(정기간행물)] - 윤정인 / 2013 / 열교환기 효율이 초저온 냉동사이클 성능에 미치는 영향 / 한국동력기계공학회지 17 (4) : 58 ~ 63
3. [학술대회논문] - W. Qualls / 2003 / A Novel approach taking the Phillips Optimized Cascasde LNG Process into the Future / AIChE Spring National Meeting : 1 ~ 29
4. [학술대회논문] - T. Morosuk / 2010 / Advanced Exergetic analysis of a Refrigeration system for liquefaction of Natural gas / Proceedings of the 23rd International Conference on Efficiency, Cost Optimization, Simulation and Environmental Impact of Energy Systems (ECOS) : 1 ~ 40
5. [학술지(정기간행물)] - H. Pop / 2009 / Optimization of conventional irreversible cascade refrigeration systems / U.P.B. Sci. Bull 71 (4) : 1 ~ 12
2. [학술지(정기간행물)] - 윤정인 / 2013 / 열교환기 효율이 초저온 냉동사이클 성능에 미치는 영향 / 한국동력기계공학회지 17 (4) : 58 ~ 63
3. [학술대회논문] - W. Qualls / 2003 / A Novel approach taking the Phillips Optimized Cascasde LNG Process into the Future / AIChE Spring National Meeting : 1 ~ 29
4. [학술대회논문] - T. Morosuk / 2010 / Advanced Exergetic analysis of a Refrigeration system for liquefaction of Natural gas / Proceedings of the 23rd International Conference on Efficiency, Cost Optimization, Simulation and Environmental Impact of Energy Systems (ECOS) : 1 ~ 40
5. [학술지(정기간행물)] - H. Pop / 2009 / Optimization of conventional irreversible cascade refrigeration systems / U.P.B. Sci. Bull 71 (4) : 1 ~ 12
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UCI(KEPA) : I410-ECN-0101-2015-500-001371611