Minimum spouting velocity of conical spouted beds

被引:28
作者
Bi, HT [1 ]
Macchi, A [1 ]
Chaouki, J [1 ]
Legros, R [1 ]
机构
[1] ECOLE POLYTECH,DEPT CHEM ENGN,MONTREAL,PQ H3C 3A7,CANADA
关键词
minimum spouting; conical spouted beds; scale-up;
D O I
10.1002/cjce.5450750221
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Existing correlations for predicting minimum spouting velocity in conical spouted beds have been found to give poor agreement with available literature data. A new correlation has been developed based on literature data to give much better prediction of the minimum spouting velocity for both small and pilot-scale conical-spouted beds.
引用
收藏
页码:460 / 465
页数:6
相关论文
共 22 条
[1]  
Bolles W. L., 1979, I CHEM ENG S SER, V56, P35
[2]   HYDRODYNAMICS OF SHALLOW, CONICAL SPOUTED BEDS [J].
CHOI, M ;
MEISEN, A .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1992, 70 (05) :916-924
[3]   MINIMUM SPOUTING VELOCITY OF SCALED-UP BEDS [J].
FANE, AG ;
MITCHELL, RA .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1984, 62 (03) :437-439
[4]  
GOLTSIKER AD, 1974, THESIS LENSOVET TECH
[5]  
Gorshtein A. E., 1964, J APPL CHEM-USSR+, V37, P1887
[6]   CONTACTING MODES AND BEHAVIOR CLASSIFICATION OF GAS - SOLID AND OTHER 2-PHASE SUSPENSIONS [J].
GRACE, JR .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1986, 64 (03) :353-363
[7]  
HADZISMAJLOVIC DE, 1986, FLUIDIZATION, V5, P241
[8]   SPOUTED BED AND SPOUT FLUID BED BEHAVIOR IN A COLUMN OF DIAMETER 0.91-M [J].
HE, YL ;
LIM, CJ ;
GRACE, JR .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1992, 70 (05) :848-857
[9]   THE MINIMUM SPOUTING VELOCITY IN CONICAL BEDS [J].
KMIEC, A .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1983, 61 (03) :274-280
[10]  
KMIEC A, 1977, CHEM ENG J BIOCH ENG, V13, P143, DOI 10.1016/0300-9467(77)80067-1