VOID FRACTION PROFILE IN TUBE-BANKS OF A SIMULATED FLUIDIZED-BED HEAT-EXCHANGER

Authors
OZAWA M UMEKAWA H MATSUDA T TAKENAKA N TSURUNO A MATSUBAYASHI M
Citation
M. Ozawa et al., VOID FRACTION PROFILE IN TUBE-BANKS OF A SIMULATED FLUIDIZED-BED HEAT-EXCHANGER, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 377(1), 1996, pp. 144-147
Citations number
4
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
377
Issue
1
Year of publication
1996
Pages
144 - 147
Database
ISI
SICI code
0168-9002(1996)377:1<144:VFPITO>2.0.ZU;2-8
Abstract
Flow visualization of cross-flow tube-banks in a simulated fluidized-b ed was conducted by using the neutron radiography system of JRR-3M. Ap plying the image processing technique to the visualized image, the voi d fraction profile in the tube-bank was obtained. The observed flow pa ttern and the void fraction profile demonstrate the importance of the tube arrangement in fluidized-bed hear exchangers.