## Abstract An experiment was conducted to obtain data for pressure drop in risers of liquidβsolid circulating fluidized beds, where two different risers (24 mm and 36 mm in diameter) were used. Tested particles were of glass and ceramics, and their diameter ranged from 2.10 to 4.95 mm. Water under
Axial pressure profile in circulating fluidized beds
β Scribed by Dr.-Ing. Karl-Ernst Wirth
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 651 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0930-7516
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## Abstract Although axial liquid dispersion has been studied extensively in particulate fluidized beds, no data has been reported previously in a liquidβsolid circulating fluidized bed (LSCFb). In this work, the axial liquid dispersions at various radial positions were measured in an LSCFB of 76 m
The axial and radial variation of the heat transfer coefficient in a circulating fluidized bed riser column, and the effect of operating parameters thereon, are investigated. The experimental set-up consists of a riser column of 102 mm;102 mm in bed cross-section, 5β’25 m in height with a return leg