基于超导的新型钠泵数学建模与仿真研究

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

1. College of Nuclear Science and Technology, Harbin Engineering University, Harbin, 150001, China;
2. Harbin Boiler Company Limited, Harbin, 150040, China

摘要: 通过对以往电磁泵的研究,提出了基于超导的新型钠泵,并建立了数学模型。通过对两种螺旋形钠泵(旋片式和矩形方管式)的对比研究,给出了流量与压头增量仿真结果。结果表明,矩形方管式钠泵流量特性较好;矩形方管式钠泵的流量和压头大小可随电源电流、磁感应强度大小进行调节,其结果符合钠泵低压头、大流量的目标。
- 快堆 /
- 超导磁体 /
- 液态金属 /
- 电磁泵
Abstract: 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.
- Fast reactor /
- Superconduct magnet /
- Liquid metal /
- Electromagnet pump