Mathematical Modeling and Simulation Research of New Type Sodium Pump Based on Superconduct

Based on the previous study on electric magnetic pumps,a new sodium pump based on superconduct is put forward and mathematical model is established.Scheme of helix slice and scheme of rectangle tube are contrasted,and the simulation curves of flux to pump head increment are presented.The result indicates that the flux capability of the scheme of rectangle tube is better.The value of flux and pressure head increment can be regulated with the value of power supply current and magnetic induction.The result accords with the goal of low pressure head and high flux.