Experimental study of hydrodynamics and thermal behavior of a pseudo‐2D spout‐fluidized bed with liquid injection
Experimental study of hydrodynamics and thermal behavior of a pseudo‐2D spout‐fluidized bed with liquid injection
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注液拟二维喷流流化床流体动力学及热行为实验研究
DOI:
10.1002/aic.14719
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发表时间:
2015
期刊:
影响因子:
3.7
通讯作者:
S. Heinrich
中科院分区:
文献类型:
--
作者:
V.S. Sutkar;N.G. Deen;A.V. Patil;E.A.J.F. Peters;J.A.M. Kuipers;V. Salikov;S. Antonyuk;S. Heinrich
A novel nonintrusive technique is presented to investigate hydrodynamic and thermal behavior of gas–solid spout‐fluidized beds with liquid injection, by simultaneously capturing visual and infrared images. Experiments were performed in a pseudo‐2D bed with draft plates filled with glass or γ‐alumina particles to investigate the effect of liquid injection and particle properties on the flow characteristics. For the glass particles under dry and wet conditions, time‐averaged particle velocities show similar quasi‐steady‐state behavior. However, under wet conditions, lower particle velocities were observed in both spout and annulus as compared with the dry system. Whereas, γ‐alumina particles do not show considerable variation in the particle velocities under dry and wet conditions and fluidize well at higher liquid injection rates. Additionally, for the glass particles, the particle temperature significantly decreases as compared to the γ‐alumina particles. © 2015 American Institute of Chemical EngineersAIChE J, 61: 1146–1159, 2015
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DOI:
10.1021/i260034a032
发表时间:
1970
期刊:
Industrial & Engineering Chemistry Process Design and Development
影响因子:
--
作者:
A. Chatterjee
通讯作者:
A. Chatterjee
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
T. Dang;T. Kolkman;F. Gallucci;V. S. Annaland
通讯作者:
V. S. Annaland
影响因子:
4.7
作者:
Vinayak S. Sutkar;Ng Niels Deen;Bhageshvar Mohan;V. Salikov;S. Antonyuk;S. Heinrich;J. Kuipers
通讯作者:
Vinayak S. Sutkar;Ng Niels Deen;Bhageshvar Mohan;V. Salikov;S. Antonyuk;S. Heinrich;J. Kuipers
影响因子:
4.7
作者:
Sutkar, Vinayak S.;van Hunsel, Tom J. K.;Kuipers, J. A. M.
通讯作者:
Kuipers, J. A. M.
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
C. Briens;Matthew Dawe;F. Berruti
通讯作者:
F. Berruti