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- Title
Computational Fluid Dynamics Study of Heat Transfer in Turbulent Fluidized Beds.
- Authors
Yip, Li Xian; Lim, Eldin Wee Chuan
- Abstract
Abstract: The fluidization and heat transfer behaviors of a turbulent fluidized bed were investigated using computational fluid dynamics (CFD). The effects of inlet superficial velocity on heat transfer behaviors in a turbulent fluidized bed were analyzed and compared with those operated in other fluidization regimes. The effects of using particles belonging to different Geldart groups in a turbulent fluidized bed on fluidization and heat transfer behaviors were evaluated. For both fluidization regimes investigated, the solids temperature distribution during the heat transfer process became less uniform when the particle size was reduced.
- Subjects
HEAT transfer; FLUIDIZATION; COMPUTATIONAL fluid dynamics; FLUIDIZED bed reactors; FLUID dynamics
- Publication
Chemical Engineering & Technology, 2018, Vol 41, Issue 10, p2005
- ISSN
0930-7516
- Publication type
Article
- DOI
10.1002/ceat.201800285