| 학회 | 한국화학공학회 |
| 학술대회 | 2016년 가을 (10/19 ~ 10/21, 대전컨벤션센터) |
| 권호 | 22권 2호, p.1569 |
| 발표분야 | 공정시스템 |
| 제목 | Numerical simulation of LNG temperature distribution on an Ambient Air Vaporizer by using open FOAM |
| 초록 | Ambient Air Vaporizer (AAV) is one of technology which is applied to regasify LNG at LNG terminals. Because heat source on AAV is ambient air, AAV is eco-friendly and cost-effective, and shows high operating efficiency as well. However, water-vapor contained in the air is solidified on AAV surface with time, so created frost which hinders heat transfer decreases efficiency. Heat transfer between air and LNG is a complex form of various mechanisms. The objective of this study is modeling heat transfer and analyze LNG outlet temperature and LNG temperature distribution with operation time. |
| 저자 | 어철원, 이용규, 정익환, 박종민, 한종훈 |
| 소속 | 서울대 |
| 키워드 | 공정모델링; 공정모사 |
| 원문파일 | 초록 보기 |
