Induction pump for high-temperature molten metals using rotating twisted magnetic field: Thrust measurement experiment with solid conductors
Induction pump for high-temperature molten metals using rotating twisted magnetic field: Thrust measurement experiment with solid conductors
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DOI：
10.1109/tmag.2002.1017772
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发表时间：
2002-07-01
影响因子：
2.1
通讯作者：
Takagi, T
中科院分区：
文献类型：
--
作者：
Ando, T;Ueno, K;Takagi, T
我们提出了一种新型电磁泵，适用于圆柱形管道中的高温熔融金属。具有三对螺旋绕组的定子产生旋转扭曲磁场。轴向推力以及旋转扭矩作用在次级导体上。经验证，该推力实际上是在原型定子和实心次级导体（大型转子）的实验中获得的。我们讨论了次级导体各种电导率的滑移-推力曲线。
We propose a new electromagnetic pump, applicable to high-temperature molten metal in cylindrical ducts. A rotating twisted magnetic field is generated by the stator with three pairs of helical windings. Axial thrust, as well as rotational torque, acts on the secondary conductor. It is verified that the thrust is actually obtained in experiments with a prototype stator and solid secondary conductors (bulk rotors). We discuss the slip-thrust curve for various conductivities of the secondary conductors.