Correlation of Power Consumption of Double Impeller Based on Impeller Spacing in Laminar Region

الملخص EN

Power consumption is an important parameter for the design of mixing equipment.

The aim of this study is to develop a new correlation of the power consumption of a double impeller.

The effect of impeller spacing on the double-impeller flow pattern and power consumption was investigated in the laminar region.

As a result, the effect of impeller spacing on the flow pattern was described based on the ratio of impeller spacing to the impeller blade height.

Moreover, the power consumption of a double impeller could be correlated with the same ratio.