Optimal design of centrifugal pump impeller
WANG You-ming 1, TANG Ling-feng 2 (1. Department of Mechanical Engineering, Anhui Institute of Mechanical and Electrical Engineering, Anhui Wuhu 241000, China; 2. Electromechanic Institute of Xuancheng District, Anhui Wuhu 241000, China)
The optimum design model and calculation method using the objective function of minimizing the enerqy losses of a pump to determine the variables of the vanes'outlet width\, angel and diameter in a centrifugal pump. An optimal parameter group that satisfied the capacity and head was obtained through minimization.