Heat Transfer Investigation of the Circulating Fluidized Bed Evaporator for Concentrating Pineapple Juice

Zhen Ling Fu; Li Li Zhang; Yan Bin Shi

doi:10.4028/www.scientific.net/AMR.614-615.272

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The Numerical Simulation of the Shell Side Flow and Heat Transfer for 600MW Steam Turbine Condenser
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Heat Transfer Investigation of the Circulating Fluidized Bed Evaporator for Concentrating Pineapple Juice
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 614-615Heat Transfer Investigation of the Circulating...

Heat Transfer Investigation of the Circulating Fluidized Bed Evaporator for Concentrating Pineapple Juice

Abstract:

Vapor-liquid-solid phase change is a common phenomenon in nature and engineering technology. In this paper, the three-phase circulating fluidized bed evaporator was applied to concentrate Pineapple juice according to the structure and characteristics of it. Inert particles, as fluidizing medium, are put in the heating tube, increased the turbulence of the fluid, destroyed the boundary layer, and strengthened the convection, it had a good antifouling and descaling performance. Based on the experimental values derived from the circulating fluidized bed heat transfer experiments, the heat transfer experimental correlations of corrugated-tube in laminar flow regime and turbulent flow regime were obtained.The results show that the experimental value was in good agreement with the theoretical value.

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Periodical:

Advanced Materials Research (Volumes 614-615)

Pages:

272-276

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.614-615.272

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Online since:

December 2012

Authors:

Zhen Ling Fu, Li Li Zhang, Yan Bin Shi

Keywords:

Fluidized Bed Evaporator, Inert Particles, Pineapple Juice, Properties of Heat Transfer

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