Ahatract--In order to study the role of particles in augmenting heat transfer from the wall of a circulating fluidized bed (CFB), simultaneous heat and mass transfer experiments were carried out. For heat transfer, particles are important hydrodynamically, augmenting gas convection, and are a source
Determining the convective component of the heat-transfer coefficient to a gas in a fluidized bed
โ Scribed by A. P. Baskakov; V. M. Suprun
- Publisher
- Springer
- Year
- 1971
- Tongue
- English
- Weight
- 198 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0009-2355
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๐ SIMILAR VOLUMES
The determination of the partial coefficient of heat transfer from air to a drying fluidized mass of silicagel is given. The data obtained can be correlated by means of the equation h = 1.32 (R)"'re. A comparison of the external and internal heat exchange in a fluidized mass is presented.
## Abstract A steady gas convection model of heat transfer to a horizontal cylinder immersed in a large particle gas fluidized bed has been developed. The model is based upon the hypothesis that the large particles will be isothermal and includes the effect of radiation as well as interstitial turb