Wall-to-bed heat transfer in circulating fluidized beds
โ Scribed by W.B. Fox; N.S. Grewal; D.A. Moen
- Book ID
- 108456908
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 415 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0735-1933
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๐ SIMILAR VOLUMES
In the present work, the fundamental mechanism between bed-to-membrane water-walls in the riser column of a circulating fluidized bed (CFB) combustor is presented. The bed-to-membrane water-wall heat transfer depends on the contributions of particle heat transfer, dispersed phase heat transfer and r
The water-wall surfaces located above the secondary air inlet within the circulating fluidized bed (CFB) combustor are exposed to the axial bed-to-wall heat transfer process. In the current work, the axial bedto-wall heat transfer coefficients are estimated for three different axial voidage profiles
An experimental investigation was carried out to study the effects of operating parameters on the local suspensionto-wall heat transfer in the combustor of a 12-MWt, circulating fluidized-bed (CFB) boiler. The heat transfer coefficients were measured with a conduction-type heat flux meter at five di