Investigation of square fluidized beds using capacitance tomography: preliminary results
作者： S Liu , W Q Yang , H Wang , F Jiang , Y Su
DOI: 10.1088/0957-0233/12/8/318
关键词:
摘要: The fluidization conditions in a fluidized bed can vary dramatically, from bubbling to circulating fluidization. Considering the dielectric properties and rapid movement of solids beds, electrical capacitance tomography (ECT) is particularly suitable for measuring concentration distribution beds. This paper reports use square ECT sensor investigate behaviour showing unique advantages using cross-sectional profiles solids. Different regimes manifest different characteristics, terms
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sci-hub.se 参考文章(9)
M Foka, Jamal Chaouki, Christophe Guy, Danilo Klvana, None, Natural gas combustion in a catalytic turbulent fluidized bed Chemical Engineering Science. ,vol. 49, pp. 4269- 4276 ,(1994) , 10.1016/S0009-2509(05)80020-X
S Liu, L Fu, W Q Yang, Optimization of an iterative image reconstruction algorithm for electrical capacitance tomography Measurement Science and Technology. ,vol. 10, ,(1999) , 10.1088/0957-0233/10/7/102
S.J. Wang, T. Dyakowski, C.G. Xie, R.A. Williams, M.S. Beck, Real time capacitance imaging of bubble formation at the distributor of a fluidized bed The Chemical Engineering Journal and The Biochemical Engineering Journal. ,vol. 56, pp. 95- 100 ,(1995) , 10.1016/0923-0467(94)02916-4
T. Dyakowski, S.P. Luke, K.L. Ostrowski, R.A. Williams, On-line monitoring of dense phase flow using real time dielectric imaging Powder Technology. ,vol. 104, pp. 287- 295 ,(1999) , 10.1016/S0032-5910(99)00106-0
M. Edwards, A. Avidan, Conversion model aids scale-up of mobil's fluid-bed MTG process Chemical Engineering Science. ,vol. 41, pp. 829- 835 ,(1986) , 10.1016/0009-2509(86)87164-0
W.Q. Yang, S. Liu, Electrical capacitance tomography with square sensor Electronics Letters. ,vol. 35, pp. 295- 296 ,(1999) , 10.1049/EL:19990246
A Zakhari, R B White, Internal Structures in Fluid Beds of Different Scales: An Application of Electrical Capacitance Tomography. ,(1999)
W. P. M. VAN SWAAIJ, The Design of Gas-Solids Fluid Bed and Related Reactors AMERICAN CHEMICAL SOCIETY. pp. 193- 222 ,(1978) , 10.1021/BK-1978-0072.CH006
J.S. Halow, Chapter 21 – Capacitance imaging of fluidized beds Process Tomography. pp. 447- 486 ,(1995) , 10.1016/B978-0-08-093801-1.50025-3