| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 가을 (10/26 ~ 10/28, 송도컨벤시아) |
| 권호 |
17권 2호, p.1345 |
| 발표분야 |
공정시스템 |
| 제목 |
CFD study of gas-solid flow in fluidized bed catalyst regenerator |
| 초록 |
A computational fluid dynamics (CFD) model including combustion and heat transfer was developed for fluidized bed in the regenerator. The modified Eulerian-Lagrangian approach was also applied to simulate the discontinuous phase dominant multiphase flow. The model was implemented to analyze various design modifications of regenerator aimed specifically at adjusting gas phase followed by combustion area in the vessel. The final design was determined that gives significantly batter temperature distribution, and hence dramatically decreasing in ratio of over-regenerated catalyst caused by combustion reaction. |
| 저자 |
차범준, 김정환, 문 일
|
| 소속 |
연세대 |
| 키워드 |
Computational Fluid Dynamics (CFD); Fluidized bed catalyst regenerator; multiphase simulation
|
| E-Mail |
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| 원문파일 |
초록 보기 |
