I am doing a project on Centrifugal Pumps - basic design, flow analysis, increasing pump efficiency. I have tried designing using formulae formulated by IIT Madras. But unable to find some factors (constants) using their data book. Also the design of Casing is not in full detail.
yes,I can.
Article: Streamlined design of impeller and its effect on pump haemolysis.
K X Qian, P Zeng, W M Ru, H Y Yuan
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ABSTRACT: To investigate the effect of impeller design on pump haemolysis, five impellers with different numbers of vanes or different vane angles were manufactured and tested in one pump for haemolysis comparison. The impellers had the same dimension and logarithmic spiral vane form that coincided with the stream surfaces in the pump, according to an analytical and three-dimensional design method developed by the authors. Consequently, an impeller with six vanes and a 30 degrees vane angle had the lowest haemolysis index. The result agrees with the theoretical analyses of other investigators searching for the optimal vane number and vane angle to achieve the highest efficiency of the pump.
Journal of Medical Engineering & Technology 01/2002; 26(2):79-81.
Article: streamlined design of impeller and its cfd certification in centrifugal pump
k x qian, f q wang, w m ru, p zeng, h y yuan
asaio journal - asaio j. 01/2004; 50(2).
Article: Theoretical Deduction and Experimental Visualization of Streamlines in Mixed-Flow Impeller
Kun-Xi Qian
Full-text available · Article · Jan 2015 · Applied Mechanics and Materials
Hi Sir,
thank you for your continuous updates. Happy to have your extended support.
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