| 摘要 |
PURPOSE:To enhance the efficiency of separating clad, by forming a pole face capable of forming a magnetic field travelling obliquely downwards in parallel with a rotating direction on a magnet to be affected by an alternating progressive magnetic field. CONSTITUTION:When a cooling material for an atomic reactor is sent through a fluid inlet 5 into a reaction chamber 2, clad existent under a floating condition is urged to move toward the vicinity of a magnetic pole against the viscosity of the cooling material for an atomic reactor by the action of a magnetic formed by each magnet. The facing pole of each magnet has different polarity, and magnetic poles adjacent to each other along a peripheral direction has different polarity, too. Hence, the inclination of a magnetic field is formed with the rotation of each magnet by the actions of permanent magnets 9A, 9B individually inclinedly curvedly provided along the peripheral direction, so that the clad is forcibly moved obliquely downwards. Hence, conjointly with the action of the alternating magnetic field, the clad riding on the wave of said magnetic field is introduced to a partion wall 4. |
