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    Mixing apparatus for fluids
    31.
    发明授权
    Mixing apparatus for fluids 失效
    液体混合装置

    公开(公告)号：US5173251A

    公开(公告)日：1992-12-22

    申请号：US787042

    申请日：1991-11-04

    Applicant: Manfred Ullrich ,  Gunter Damm ,  Ralf Wehrlein

    Inventor： Manfred Ullrich ,  Gunter Damm ,  Ralf Wehrlein

    IPC: B01F5/00 ,  B01J19/24 ,  G21C1/07 ,  G21C15/22

    CPC classification number: B01J19/2405 ,  B01F5/0057 ,  B01F5/0062 ,  G21C1/07 ,  G21C15/22 ,  B01F2005/004 ,  B01J2208/00 ,  B01J2219/00155 ,  Y02E30/33 ,  Y02E30/36

    Abstract: A mixing apparatus for a plurality of turbulently flowing fluid flows varying in temperature and/or composition includes a mixing chamber having a non-circular or predetermined cross section and a straight or curved center line. A plurality of single-conduit and parallel or radial deflector elements are disposed beside the mixing chamber and staggered in the direction of the center line. The deflector elements receive a fluid flow being oriented at an angle relative to the center line and staggered laterally. The deflector elements deflect the fluid flow tangentially into the mixing chamber. The mixing chamber has an outlet opening for the exit of a mixed fluid flow. In a gas-cooled, high-temperature nuclear reactor with a circular outline, the mixing apparatus has a horizontal, annular mixing chamber with a plurality of sectors. Horizontal annular conduits receive at least one fluid flow. A plurality of vertical conduits are disposed above the sectors and have upper ends connected to the horizontal annular conduits and lower ends connected to the mixing chamber. An outlet opening communicates with the mixing chamber. The sectors havie a plurality of bores formed therein in the vicinity of the outlet opening for receiving absorber material.

    Abstract translation: 用于多个温度和/或组成变化的湍流流动流体的混合装置包括具有非圆形或预定横截面的混合室和直的或弯曲的中心线。 多个单导管和平行或径向偏转元件设置在混合室旁边并沿中心线的方向错开。 偏转器元件接收相对于中心线成一定角度的流体流动并横向错开。 偏转器元件使流体流动相切地偏转到混合室中。 混合室具有用于混合流体流出口的出口。 在具有圆形轮廓的气体冷却的高温核反应堆中，混合装置具有带有多个扇形的水平的环形混合室。 水平环形导管接收至少一个流体流。 多个垂直管道设置在扇区上方，并且具有连接到水平环形管道的上端和连接到混合室的下端。 出口与混合室连通。 扇形体在形成在其中的多个孔处于出口开口附近，用于接收吸收材料。

    Process and apparatus for the production and maintenance of a fluidized layer in heterogeneous systems
    32.
    发明授权
    Process and apparatus for the production and maintenance of a fluidized layer in heterogeneous systems 失效
    用于在异质系统中生产和维护流化层的方法和装置

    公开(公告)号：US4438075A

    公开(公告)日：1984-03-20

    申请号：US912309

    申请日：1978-06-05

    Applicant: Helmut von Branchel ,  Georg Schreiber ,  Heinz Schroeder

    Inventor： Helmut von Branchel ,  Georg Schreiber ,  Heinz Schroeder

    IPC: B01J8/14 ,  B01D3/24 ,  B01D47/12 ,  B01D53/18 ,  B01J8/00 ,  B01J8/18 ,  B01J8/20 ,  B01J10/00 ,  B01J19/00 ,  B01J19/24 ,  B01D11/04

    CPC classification number: B01J19/2405 ,  B01D3/24 ,  B01D47/12 ,  B01D53/18 ,  B01J19/006 ,  B01J8/20 ,  B01J2208/00 ,  B01J2219/00162 ,  B01J2219/0077

    Abstract: A process for the production and maintenance of a fluidized layer in a heterogeneous system includes the steps of:(1) setting a heterogeneous mass stream having a liquid as the continuous phase and a solid and/or gas as the disperse phase into fluidized motion in a column between two plates arranged superimposed and inclined in opposition to each other with respect to the horizontal, said plates forming a fluidizing cell and said fluidized motion being promoted by the force of gravity;(2) enriching a heavier phase above the lower plate, especially in the lower region thereof, and causing said heavier phase to flow from there into the space below the lower plate;(3) enriching a lighter phase below the upper plate, especially in the upper region thereof, and causing the lighter phase to flow from there into the space above the upper plate and/or to be discharged from there from the column; and(4) conducting the disperse phase in case of a density higher than that of the continuous phase, in a direction from the top toward the bottom through the column; or(5) conducting the disperse phase in case of a density lower than that of the continuous phase, in a direction from the bottom toward the top through the column.

    Abstract translation: 在非均相体系中生产和维护流化层的方法包括以下步骤：（1）将具有液体的异相质量流作为连续相，将固体和/或气体作为分散相进行流化运动 两个板之间的列相对于水平面彼此重叠并相对倾斜地布置，所述板形成流化槽，所述流化运动由于重力的作用而被促进; （2）富集下板上方的较重相，特别是在其较低的区域，并使所述较重相流入下板下方的空间; （3）在上板的下方，特别是在其上部区域富集较浅的相，并使较浅的相从其上进入上板上方的空间和/或从塔排出; 和（4）在密度高于连续相的密度的情况下，在从顶部到底部通过色谱柱的方向上进行分散相; 或者（5）在密度低于连续相的密度的情况下，在从底部到顶部通过色谱柱的方向上进行分散相。

    Method for transformation of polyolefine wastes into hydrocarbons and a plant for performing the method
    40.
    发明授权
    Method for transformation of polyolefine wastes into hydrocarbons and a plant for performing the method 失效
    将聚烯烃废物转化为烃类和进行该方法的设备的方法

    公开(公告)号：US06777581B1

    公开(公告)日：2004-08-17

    申请号：US09958875

    申请日：2001-10-17

    Applicant: Henryk Zmuda

    Inventor： Henryk Zmuda

    IPC: C10G110

    CPC classification number: B01J8/10 ,  B01J8/002 ,  B01J8/087 ,  B01J2208/00 ,  B01J2208/00132 ,  B01J2208/00504 ,  B01J2219/00006 ,  C10B1/04 ,  C10B53/07 ,  C10G1/10 ,  Y02P20/143

    Abstract: A subject of the invention is a method for transformation of polyolefin wastes into hydrocarbons and a plant for carrying thereof. According to the method, disintegrated polyolefin raw material is subjected in a reactor to the progressive heating to the temperature below 600° C. together with a catalyst chosen from a group comprising cements, heavy metal silicates and resinates and mixtures thereof, where a catalyst is used in an amount below 30% b.w., preferably in an amount of 5-10 % b.w., calculated on the weight of the polyolefin raw material. A plant for transformation of polyolefin wastes into hydrocarbons, comprises a reactor in a shape of a vertical tank provided with a heating system in a form of a combustion chamber (8) surrounding a tank from below and the chamber (8) is heated with at least one burner (9), supplied with reaction products, and in the combustion chamber, symmetrically distributed on a tank circumference, preferably in some rows, heating pipes (10) are located, which pass throughout inside of the tank above the level of an upper edge of a mixer (6) and which are led out through sieve membrane (7) to the combustion gases outlet chamber.

    Abstract translation: 本发明的主题是将聚烯烃废料转化为烃类的方法和用于运输的方法。 根据该方法，将崩解的聚烯烃原料在反应器中进行到逐渐加热至低于600℃的温度以及选自包含水泥，重金属硅酸盐和树脂及其混合物的组合的催化剂，其中催化剂为 使用量低于30％bw，优选以5-10％bw的量，以聚烯烃原料的重量计算。 一种用于将聚烯烃废料转化为烃的设备包括一个垂直容器形式的反应器，该反应器设置有一个形式为燃烧室（8）的加热系统，燃烧室（8）从下方围绕一个罐，并且室（8）被加热 至少一个供应有反应产物的燃烧器（9），并且在燃烧室中对称地分布在罐周边，优选地在一些排中，加热管（10）被定位，其通过罐的内部，高于 混合器（6）的上边缘并通过筛膜（7）引出到燃烧气体出口室。

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