Sentence examples for designed impeller from inspiring English sources
A newly designed impeller (the spinning bit inside the pump) has given us probably the most efficient rocket pump in history.
In this method, a specially designed impeller rotates inside the melt and gas is purged into the molten alloy through holes located at the bottom of the impeller.
The numerically simulation results show that the hydraulic performance of the newly designed impeller of the mixed-flow pump were obviously improved, and the engineering requirements of the owner were satisfied.
Compared to the traditional Star impeller, the designed impeller (hereinafter termed as the XSR impeller) has the characteristic of pumping which can promote degassing efficiency, and smaller area of the dead region and higher turbulent kinetic energy are obtained within the melt simultaneously.
This study aims to validate the performance of a three-stage helico-axial multiphase pump with new designed impellers and high rotational speed in both single and two-phase experiments.
Stirred tank reactors can have CO mass transfer coefficients over 100 h−1 through the use of specially designed impellers, high agitation rates, and microspargers that create small gas bubbles [ 9, 11].
The performance tests of PATs with the designed special impeller and an original backswept blade impeller were performed.
The effects of tank diameter, impeller diameter, impeller design, impeller location, impeller speed, particle size, solid loading and superficial gas velocity have been investigated over a wide range.
However, design of mixed flow pump impeller and its blades seems to be fairly complicated operation even to the person having thorough technical knowledge in the field of turbomachinery.The main aspect of designing an impeller blade for a mixed flow pump impeller is the root section which encounters the maximum stress.
The challenge was to design an impeller that replicated the performance of the original impeller but utilized common industrial manufacturing processes to reduce cost.
In this study, the performance of the ASI impeller, a new impeller designed in our research group, was assessed for the gas dispersion in the non-Newtonian fluids.
