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    AN AGITATION SYSTEM FOR A FLUID BED PROCESSING SYSTEM AND A METHOD THEREOF
    91.
    发明申请
    AN AGITATION SYSTEM FOR A FLUID BED PROCESSING SYSTEM AND A METHOD THEREOF 审中-公开
    一种流化床处理系统的激活系统及其方法

    公开(公告)号：WO0035576A3

    公开(公告)日：2000-11-09

    申请号：PCT/US9929936

    申请日：1999-12-15

    Applicant: GENENCOR INT

    Inventor： BISGROVE BRUCE A ,  BRAUN RYSZARD ,  FEWKES ROBERT C

    IPC: B01J2/16 ,  B01F13/02 ,  B01J8/18 ,  B01J8/24 ,  B01J8/38 ,  B01J8/40

    CPC classification number: B01J8/40 ,  B01J8/1818 ,  B01J8/38 ,  B01J8/382 ,  B01J8/386

    Abstract: A fluid bed processing system for particles with an agitation system (12(1)) in accordance with one embodiment of the present invention includes a product chamber (14) with an interior and a plurality of elongated structures (16). The elongated structures (16) extend at least partially across the interior of the product chamber (14) and are positioned in the product chamber where the particles are located. The fluid bed procesing system also includes a system for engaging the elongated structures to agitate the particles in the product chamber (14).

    Abstract translation: 根据本发明的一个实施例的用于具有搅拌系统（12（1））的颗粒的流化床处理系统包括具有内部和多个细长结构（16）的产品室（14）。 细长结构（16）至少部分延伸穿过产品室（14）的内部，并且位于产品室中，颗粒位于其中。 流化床处理系统还包括用于接合细长结构以搅动产品室（14）中的颗粒的系统。

    MULTICHAMBER DIVISION TYPE FLUIDIZED BED FURNACE
    92.
    发明申请
    MULTICHAMBER DIVISION TYPE FLUIDIZED BED FURNACE 审中-公开
    多层型流化床炉

    公开(公告)号：WO99042777A1

    公开(公告)日：1999-08-26

    申请号：PCT/JP1998/004300

    申请日：1998-09-24

    IPC: B01J8/18 ,  B01J8/26 ,  B01J8/34 ,  B01J8/36 ,  B01J8/44 ,  C21B13/00 ,  F27B15/02 ,  F27B15/10

    CPC classification number: F27B15/02 ,  B01J8/1818 ,  B01J8/26 ,  B01J8/34 ,  B01J8/36 ,  B01J8/44 ,  B01J2208/0084 ,  F27B15/10

    Abstract: A fluidized bed furnace in which the height difference between the fluidized beds of the front and rear divided chambers is appropriate and does not cause back mixing. When the vertical position of the communication port (9) for moving the material from the upstream-side divided chamber to the downstream-side divided chamber is 1/4 the height of a fluidized bed, the length of the communication port (9) is more than 100 mm, and the gas nozzle is directed almost vertically upward, arrangements are made so that the distance (x) from the inlet of the communication port (9) to the end face of the upstream-side nozzle is larger than 150 mm, that the distance (x) from the outlet of the communication port (9) to the end face of the downstream-side nozzle is larger than 50 mm, and that in both the upstream-side and downstream-side closed portions of the communication port (9), an angle formed with respect to the horizontal plane by a line connecting the corner of the upper surface of the communication port and the gas blowout opening is set larger than the angle of repose of the powder material.

    Abstract translation: 一种流化床炉，其中前后分隔室的流化床之间的高度差是适当的，并且不会引起反混合。 当用于将材料从上游侧分隔室移动到下游侧分隔室的连通口（9）的垂直位置为流化床高度的1/4时，连通口（9）的长度为 大于100mm，并且气体喷嘴几乎垂直向上引导，使得从连通口（9）的入口到上游侧喷嘴的端面的距离（x）大于150mm 从连通口（9）的出口到下游侧喷嘴的端面的距离（x）大于50mm，并且在通信的上游侧和下游侧闭合部分 端口（9），通过连接连通口的上表面的角部与气体吹出口相对于水平面形成的角度被设定为大于粉末材料的休止角。

    ASSEMBLY FOR PROVIDING A LAMINAR GAS FLOW FOR FLUIDIZATION OR TRANSPORT OF BULK SOLIDS
    93.
    发明申请
    ASSEMBLY FOR PROVIDING A LAMINAR GAS FLOW FOR FLUIDIZATION OR TRANSPORT OF BULK SOLIDS 审中-公开
    用于提供用于流体或运输大量固体的层状气体流的组件

    公开(公告)号：WO98038121A1

    公开(公告)日：1998-09-03

    申请号：PCT/FI1998/000148

    申请日：1998-02-18

    IPC: B65G53/16 ,  B01J8/18 ,  B65G53/42 ,  C10G11/18 ,  F23C10/20 ,  F23C10/24 ,  F26B17/10

    CPC classification number: B65G53/42 ,  B01J8/1818 ,  C10G11/18 ,  F23C10/20 ,  F23C10/24 ,  F23K2203/201 ,  F26B17/101

    Abstract: The present invention relates to an assembly for providing a laminar gas flow serving, e.g., to form a fluidized mixture of solids with a gas, said assembly comprising a plenum chamber (3) forming a closed space containing a gas infeed pipe (5) for blowing gas into the plenum chamber and a feeder pipe (1) into which said laminar flow is to be formed and whose one end (2) is adapted into said plenum chamber. The lower end (2) of said feeder tube (1) adapted into said plenum chamber (3) is formed into a diffuser mouth (8) of rotationally symmetrical shape having its inner diameter flared in a horn-like manner so that the inner diameter of the tube end is expanded smoothly toward the rim of its diffuser mouth facing the bottom of said plenum chamber (3), and the bottom (10) of said plenum chamber (3) at the area facing said mouth (8) is adapted at a constant distance from the rim of said mouth (8) over the area facing the perimeter of the mouth.

    Abstract translation: 本发明涉及一种用于提供层流气流的组件，其例如用于形成固体与气体的流化混合物，所述组件包括形成包含气体进料管（5）的封闭空间的增压室（3），用于 将气体吹入增压室和供应管（1），所述层流将形成在其中，并且其一端（2）适于所述增压室。 适合于所述增压室（3）的所述给料管（1）的下端（2）形成为旋转对称形状的扩散口（8），其内径以喇叭状的方式张开，使得内径 管端部朝向其面向所述增压室（3）的底部的扩散器口的边缘平滑地扩展，并且所述增压室（3）的面向所述口（8）的区域的底部（10）适于 与所述嘴（8）的边缘在面向所述嘴的周边的区域上的距离恒定。

    SULFIDER WITH IMPROVED INJECTORS
    94.
    发明申请
    SULFIDER WITH IMPROVED INJECTORS 审中-公开
    具有改进注射器的SULIDIDER

    公开(公告)号：WO1992018236A1

    公开(公告)日：1992-10-29

    申请号：PCT/US1992003329

    申请日：1992-04-22

    Applicant: COASTAL CATALYST TECHNOLOGY, INC.

    Inventor： COASTAL CATALYST TECHNOLOGY, INC. ,  ELVIN, Frank, J. ,  WHITTINGTON, Lloyd, K.

    IPC: B01J08/18

    CPC classification number: B01J8/1836 ,  B01J8/1818 ,  B01J8/1845 ,  B01J37/20 ,  B01J2208/00495

    Abstract: An improved sulfider (10) is provided for receiving high temperature catalysts from the hydrocarbon cracking operation and subjecting the catalyst to a sulfur-containing gas. The sulfider unit (10) includes a plurality of gas injector tubes (34) each individually removable from the sulfider (10) while the gas is continually injected into the sulfider treatment chamber (26) through other of the injection tubes (34). Each injector tube (34) may extend through a lowermost end of the sulfider (10), and has a central tube axis arranged substantially vertically when the tube (34) is mounted to the sulfider housing (12). During service or repair, flow of gas to one of the tubes (34) may be terminated and that tube (34) repaired and placed back in service while the sulfider (10) remains operational, thereby substantially reducing the downtime of the sulfider (10).

    SPARGE PIPE ASSEMBLY FOR FLUIDISED BED
    95.
    发明申请
    SPARGE PIPE ASSEMBLY FOR FLUIDISED BED 审中-公开
    用于流化床的空气管道总成

    公开(公告)号：WO1986004833A1

    公开(公告)日：1986-08-28

    申请号：PCT/GB1986000082

    申请日：1986-02-19

    Applicant: HARDING, Brian

    IPC: B01J08/44

    CPC classification number: F23C10/18 ,  B01J8/1818 ,  F28C3/16

    Abstract: A fluidised bed of the kind comprising a container (10) in which is disposed a mass of particulate material (11), there being also provided a sparge pipe assembly such as pipes (14, 15, 16 and 17) which are connected by one or more feed pipes (18 and 19) which are themselves connected externally of the container to a supply of fluidising gases. Said sparge pipes are provided with outlet apertures or nozzles (28) through which the fluidising gases can flow into said particulate material. The or each of said sparge pipes is of endless configuration and the fluidising gases are recirculated within said endless sparge pipes by means of one or more tangentially inclined injectors (21).

    Abstract translation: 一种包括容器（10）的流化床，其中设置有大量的颗粒材料（11），还设置有诸如管（14,15,16和17）的喷管组合件，所述喷管组合件通过一个 或更多的进料管（18和19），它们本身连接到容器的外部到流化气体的供应。 所述喷射管设置有出口孔或喷嘴（28），流化气体可以通过其流入所述颗粒材料。 所述喷射管中的每个或每个喷射管具有环形构型，并且流化气体通过一个或多个切向倾斜喷射器（21）在所述无端喷射管内再循环。

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