Power input of aerated axial flow impellers

Chemical and Biochemical Engineering Quarterly

Volumn 13, Issue 3, 1999, Pages 127-132

  Fort I ^a   Medek, J ^b   Ambros, F ^a  

^a CZECH TECHNICAL UNIVERSITY IN PRAGUE   (Czech Republic)

^b BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

Author keywords

Axial flow impeller; Flooding; Gassed and ungassed impeller power input; Solidity ratio

Indexed keywords

EID: 0042912058     PISSN: 03529568     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Machoñ V., McFarlane C.M., Nienow A.V., Power input and gas hold-up in gas liquid dispersions agitated by axial flow impellers. Proceedings of the 7th European Conference on Mixing, Vol. 1, Flemish Society of Chemical Engineers, Brugge, 1991, pp. 243-250
2. Fořt I., Medek J., Dispersion effect of pitched blade impellers. Proceedings of the 9th European Conference on Mixing: "Multiphase Systems", Groupe Francais de Génie des Procédés, Paris, 1997, pp. 107-114
3. Henzler H. J., Biedermann A., Modelluntersuchen zur Partikelbeanspruchung, Chem.-Ing.- Tech. 68 (1996) 1546-1560
4. Nienow A. W., Gas - liquid mixing studies : A comparison of Rushton turbines with some modern impellers, Trans. Inst. Chem. Engrs. 74, Part A (1996) 417-423
5. Vlaev S.D., Martinov M., Impeller for mixing complex-rheology media in the process industries, Paper presented at the ACHEMA Congress, Frankfurt am Main, 1997
6. Mishra W.P., Dyster K.N., Jaworski Z., Nienow A.W. and McKemmie, A study of up-and down - pumping wide blade hydrofoil impeller: Part I., LDA measurements, Can. J. Chem. Eng., 76 (1998) 577-588
7. Machoň V., Fořt I., Antošová E., Španihel B., Kudrna V., Gas flooding of an inclined blade impeller, Collect. Czech. Chem. Commun. 56 (1991) 636-645
8. Medek J., Power characteristic of agitators with flat inclined blades, Int. Chem. Eng. 20 (1980) 664-672
9. Mitchel B.J., Miller S. A., Power requirements of gas-liquid agitated systems, AICHE Jour. 8 (1962) 262-266
10. Hughmark G.A., Power requirements and iterfacial area in gas-liquid turbine agitated systems, Ind. Eng. Chem., Proc. Des. Dev. 19 (1980) 638-641
11. Myers K., Roeder M.F., Bakker A., Dickey D.S., A parametric study of the performance of the Prochem Maxflo impeller, Proceedings of the 9th European Conference on Mixing: "Multiphase Systems", Groupe Francais de Génie des Procédés, Paris, 1997, pp. 115-122
12. Medek J., Fořt I., Pumping effect of impellers with flat inclined blades., Collect. Czech. Chem. Commun. 44 (1997) 3077-3089