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    Solid/fluid contact treatment device
    5.
    发明专利
    Solid/fluid contact treatment device 有权
    固体/流体接触处理装置

    公开(公告)号：JP2007111588A

    公开(公告)日：2007-05-10

    申请号：JP2005303207

    申请日：2005-10-18

    申请人： National Institute Of Advanced Industrial & Technology ,  独立行政法人産業技術総合研究所

    发明人： HATANO HIROYUKI

    IPC分类号： B01J8/00 ,  B01D53/26 ,  F24F3/147

    CPC分类号： B01D53/261 ,  B01D53/08 ,  B01J8/0055 ,  B01J8/009 ,  B01J8/065 ,  B01J8/08 ,  B01J8/085 ,  B01J8/12 ,  B01J8/228 ,  B01J19/2475 ,  B01J19/249 ,  B01J2208/00141 ,  B01J2208/00176 ,  B01J2208/00398 ,  B01J2208/00407 ,  B01J2208/00415 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/247 ,  B01J2219/2471 ,  B01J2219/2481

    摘要： PROBLEM TO BE SOLVED: To provide a small-sized solid/fluid contact treatment device which keeps the pressure loss reduced even in the time of treating a large flow rate at a low power cost and prevents the reduction of a reaction rate and the wear of particles.
    SOLUTION: A plurality of fluid feed pipes provided with a fluid-permeable wall are arranged in a container where solid particles move downward and the contact of the solid particles with the fluid is performed with a small pressure loss by allowing the fluid to pass through the pipe. Further, a plurality of solid particle feed pipes forming a space surrounded with the fluid-permeable wall are arranged in the container where the fluid flows and the contact of the solid particles with the fluid is performed with a small pressure loss by allowing the solid particles to move in the solid particle feed pipes. Furthermore, a plurality of fluid flow passages of which the cross section of the lower part opened is polygonal or semicircular are arranged in the container where the solid particles move downward and the contact of the solid particles with the fluid is performed with a small pressure loss by allowing the fluid to pass through it.
    COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种小型固体/液体接触处理装置，即使在低功率成本处理大流量的时候也能够降低压力损失，并且防止反应速率的降低和 颗粒的磨损。 解决方案：设置有流体可渗透壁的多个流体供给管被布置在固体颗粒向下移动的容器中，并且通过允许流体到 穿过管道。 此外，在流体流动的容器中配置多个形成有流体渗透壁包围的空间的固体颗粒供给管，并且通过使固体颗粒与固体颗粒与流体的接触以小的压力损失进行 在固体颗粒饲料管中移动。 此外，在固体颗粒向下移动的容器中布置有下部开口的横截面为多边形或半圆形的多个流体流动通道，并且以小的压力损失进行固体颗粒与流体的接触 通过允许流体通过它。 版权所有（C）2007，JPO＆INPIT

    Fluidized-bed reactor
    7.
    发明专利
    Fluidized-bed reactor 审中-公开
    流化床反应器

    公开(公告)号：JP2012223751A

    公开(公告)日：2012-11-15

    申请号：JP2011217188

    申请日：2011-09-30

    申请人： Siliconvalue Llc ,  シリコンバリュー有限会社

    发明人： JUNG YUNSUB ,  KIM KEUNHO ,  YOON YEOKYUN ,  KIM JIN-SUNG

    IPC分类号： B01J8/24 ,  C01B33/02

    CPC分类号： B01J8/1818 ,  B01J8/1827 ,  B01J2208/00398 ,  B01J2208/00415 ,  C01B33/027 ,  C01B33/03

    摘要： PROBLEM TO BE SOLVED: To provide a fluidized-bed reactor capable of uniformly supplying enough heat for silicon deposition and flowing gas, capable of mass-producing a polycrystalline silicon, and easy to assemble, install, and maintain.SOLUTION: The fluidized-bed reactor includes a reaction tube, a flowing gas supply unit that supplies the flowing gas in the reaction tube by independent control, and a reaction gas supply unit that supplies a reaction gas in the reaction tube.

    摘要翻译： 要解决的问题：提供能够均匀地为硅沉积和流动气体提供足够的热量的流化床反应器，其能够批量生产多晶硅，并且易于组装，安装和维护。 解决方案：流化床反应器包括反应管，通过独立控制供应反应管中的流动气体的流动气体供应单元和在反应管中提供反应气体的反应气体供应单元。 版权所有（C）2013，JPO＆INPIT