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    • 49. 发明公开
    • 회전 유동층 장치 및 이 장치의 사용 방법
    • 流体流动装置和使用装置的方法
    • KR1020070087101A
    • 2007-08-27
    • KR1020077016206
    • 2005-12-15
    • 드 브로끄빌 악셀
    • 드브로끄빌악셀
    • B01J8/16B01J8/00
    • B01J8/384B01J8/14B01J8/1881B01J8/36B01J2219/0004B01J2219/182B01J2219/185
    • The invention relates to a fluid bed device rotatable in one cylindrical chambers on in a succession of cylindrical chambers, wherein injectors (12) which are distributed around a circular wall (2) fixed to said cylindrical chamber(s) inject fluid(s) (13) along said wall in the form of successive layers which involve solid particles (17) crossing the said chamber(s) into a rapid rotational movement whose centrifugal force concentrates said particles along the wall, thereby forming a fluid bed rotating around one or several central chimneys (3) through which the fluids are removed. A method for catalytic polymerisation, drying or other treatment of the solid particles suspended in the rotatable fluid bed or for catalytic transformation of the fluids crossing said rotatable fluid bed by means of the inventive device is also disclosed.
    • 本发明涉及一种流体床装置,其可在一系列圆柱形腔室中的一个圆柱形腔室中旋转,其中分布在固定到所述圆柱形腔室的圆形壁(2)周围的喷射器(12)注入流体 13)沿着所述壁呈连续层的形式,其涉及与所述室交叉的固体颗粒(17)成快速旋转运动,其离心力沿所述壁聚集所述颗粒,从而形成围绕一个或多个 中央烟囱(3),流体被清除。 还公开了一种用于催化聚合,干燥或其它处理悬浮在可旋转流化床中的固体颗粒或通过本发明的装置催化转化与所述可旋转流化床交叉的流体的方法。