Title of article
Void fraction profile in tube-banks of a simulated fluidized-bed heat exchanger
Author/Authors
Ozawa، نويسنده , , Mamoru and Umekawa، نويسنده , , Hisashi and Matsuda، نويسنده , , Takeshi and Takenaka، نويسنده , , Nobuyuki and Tsuruno، نويسنده , , Akira and Matsubayashi، نويسنده , , Masahito، نويسنده ,
Pages
4
From page
144
To page
147
Abstract
Flow visualization of cross-flow tube-banks in a simulated fluidized-bed was conducted by using the neutron radiography system of JRR-3M. Applying the image processing technique to the visualized image, the void fraction profile in the tube-bank was obtained. The observed flow pattern and the void fraction profile demonstrate the importance of the tube arrangement in fluidized-bed heat exchangers.
Keywords
Tube-bank , Flow pattern , Void fraction , fluidized bed
Journal title
Astroparticle Physics
Record number
1998518
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