Cross-Axis Synchronous Flow-Through Coil Planet Centrifuge Free of Rotary Seals for Preparative Countercurrent Chromatography. Part I. Apparatus and Analysis of Acceleration

Y. Ito
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引用次数: 16

Abstract

Abstract A novel type of the coil planet centrifuge is introduced. The apparatus holds a coil holder in such a way that the axis of the holder is positioned perpendicular to and at a fixed distance away from the centrifuge axis. In maintaining the above orientation the holder undergoes synchronous planetary motion, i.e., revolution around the central axis-of the centrifuge and rotation about its own axis at the same angular velocity. Mathematical analysis of acceleration generated by this planetary motion revealed a unique distribution pattern of centrifugal force vectors which promises a high performance of the present scheme in counter-current chromatography.
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用于制备逆流色谱的无旋转密封的交叉轴同步流过线圈行星离心机。第一部分:加速度装置与分析
摘要介绍了一种新型的螺旋行星离心机。所述装置以使所述支架的轴线垂直于所述离心机轴并与所述离心机轴保持固定距离的方式固定线圈支架。在保持上述方向时,支架进行同步行星运动,即绕离心机的中心轴旋转,并以相同的角速度绕自己的轴旋转。对该行星运动产生的加速度进行数学分析,揭示了离心力矢量的独特分布模式,从而保证了该方案在逆流色谱中的高性能。
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