Sentence examples for impeller efficiency from inspiring English sources

On the other hand, impeller efficiency based on the flow generated, as measured by laser Doppler anemometry at equal measured power, suggests a significant difference between impeller types.

The impeller efficiency was defined by the ratio of reaction rate to power consumption, (rA/P).

Compared with the conventional plate blade, the maximum pull force of the bionic blade is increased by 37.8% and the maximum impeller efficiency is 38.3% higher.

The results show that a single equation adding the impeller efficiency, the impeller number and the liquid height to the well-known correlation due to Grenville and Nienow (Grenville, R.K., Nienow, A.W., 2004. Handbook of Industrial Mixing: Science and Practice.

Superficial gas velocity and sparger design influenced impellers efficiency as well.

The correction factors of flow rate, head, hydraulic efficiency and impeller theoretical head in both turbine and pump modes are correlated to impeller Reynolds number by a three-parameter-power function.

The study investigates the impact of the basic construction parameters of a multi-pipe impeller on the efficiency of the process of energy transfer into liquid.

Furthermore, compared with the original backward-curved blades impeller, the maximum efficiency of the forward-curved blades impeller increases from 59.98% to 67.91%, and the flow-efficiency curve is more flat, which reflects that the forward-curved blades impeller in the PAT has obvious superiority.

This paper presents the impact of the basic construction parameters of drilled impellers on the efficiency of the process of energy transfer into liquid.

On the basis of the obtained results, the heat transfer efficiency of particular impellers was calculated and geometrical dimensions of the most efficient ribbon impeller were determined.

By adding dynamic impeller and return pipe, the efficiency exceeds 95% when the particle size is > 5 μm.