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    Granular moving-bed apparatus
    3.
    发明授权
    Granular moving-bed apparatus 有权
    颗粒移动床装置

    公开(公告)号：US07132088B2

    公开(公告)日：2006-11-07

    申请号：US10271726

    申请日：2002-10-17

    申请人： Jiri Smid ,  Shu-San Hsiau ,  Jing-T. Kuo ,  Chuen-Shii Chou ,  Ching-Yu Peng ,  Hom-Ti Lee

    发明人： Jiri Smid ,  Shu-San Hsiau ,  Jing-T. Kuo ,  Chuen-Shii Chou ,  Ching-Yu Peng ,  Hom-Ti Lee

    IPC分类号： F01N3/08

    CPC分类号： B01D53/0446 ,  B01D46/32 ,  B01D53/0431 ,  B01D53/08 ,  B01D53/83 ,  B01D2257/2045 ,  B01D2257/30 ,  B01D2257/40 ,  B01J8/125 ,  B01J2208/0084

    摘要： A granular moving-bed apparatus is introduced to have an inlet louvered wall, an outlet louvered wall opposing to the inlet louvered wall, a granular path formed in between, a plurality of serial roof-shaped flow-corrective elements located along the granular path, and a predetermined type of granular materials flowing inside the granular path. The inlet louvered wall and the outlet louvered wall are particularly constructed to form serial hopper-shaped structures that define the granular path. The roof-shaped flow-corrective element is systematically displaced with respect to the hopper-shaped structure by specific criteria so that problems of corrosions, plaques and stagnant zones formed to the louvered walls of the apparatus can be avoided.

    摘要翻译： 引入粒状移动床装置具有入口百叶窗壁，与入口百叶窗壁相对的出口百叶窗壁，形成在其间的颗粒路径，沿着颗粒路径定位的多个串联屋顶形流动校正元件， 以及在粒状路径内流动的预定类型的粒状物质。 入口百叶窗壁和出口百叶窗壁特别构造成形成限定颗粒路径的串联料斗形结构。 屋顶形流量校正元件通过具体标准相对于料斗形结构系统地移位，从而可以避免形成于设备的百叶窗壁上的腐蚀，斑块和停滞区的问题。

    Rotating drum filter
    4.
    发明授权
    Rotating drum filter 失效
    转鼓过滤器

    公开(公告)号：US4927435A

    公开(公告)日：1990-05-22

    申请号：US332647

    申请日：1989-03-31

    申请人： Donald Anson

    发明人： Donald Anson

    IPC分类号： B01D46/32

    CPC分类号： B01D46/32

    摘要： A perforated drum (10) rotates in a coaxial cylindrical housing (18) having three circumferential ports (19,22,23), and an axial outlet (24) at one end. The axis (11) is horizontal. A fibrous filter medium (20) is fed through a port (19) on or near the top of the housing (81) by a distributing mechanism (36) which lays a uniform mat (26) of the desired thickness onto the rotating drum (10). This mat (26) is carried by the drum (10) to a second port (23) through which dirty fluid (13) enters. The fluid (13) passes through the filter (26) and the cleaned stream (16) exits through the open end (15) of the drum (10) and the axial port (24) in the housing (18). The dirty filter material (20) is carried on to a third port (22) near the bottom of the housing (18) and drops into a receiver (31) from which it is continuously removed, cleaned (30), and returned (32) to the charging port (36) at the top. To support the filter mat, the perforated cylinder may carry a series of tines (40), shaped blades (41), or pockets, so that the mat (26) will not fall from the drum (10) prematurely. To minimize risk of mat failure, the fluid inlet port (23) may be located above the horizontal centerline (11).

    摘要翻译： 多孔滚筒（10）在具有三个圆周端口（19,22,23）和一端的轴向出口（24）的同轴圆柱形壳体（18）中旋转。 轴（11）是水平的。 纤维过滤介质（20）通过分配机构（36）通过壳体（81）顶部或附近的端口（19）进给，该分配机构将所需厚度的均匀垫（26）放置在旋转滚筒（ 10）。 该垫（26）由滚筒（10）承载到第二端口（23），脏液体通过该第二端口进入。 流体（13）通过过滤器（26）并且清洁的流（16）通过鼓（10）的开口端（15）和壳体（18）中的轴向端口（24）离开。 肮脏的过滤材料（20）被运送到靠近壳体（18）底部的第三端口（22）上并落入接收器（31）中，从该容器（31）中将其连续地取出，清洁（30）并返回（32 ）到顶部的充电口（36）。 为了支撑过滤垫，多孔圆柱体可以携带一系列尖齿（40），成形叶片（41）或凹穴，使得垫子（26）不会过早地从滚筒（10）掉落。 为了最小化垫失效的风险，流体入口（23）可以位于水平中心线（11）上方。

    Chimney heat exchanger
    5.
    发明授权
    Chimney heat exchanger 失效
    烟囱热交换器

    公开(公告)号：US4286975A

    公开(公告)日：1981-09-01

    申请号：US81180

    申请日：1979-10-02

    申请人： Isaac C. Whiteley

    发明人： Isaac C. Whiteley

    IPC分类号： B01D46/32 ,  F23J15/02 ,  F23L17/00 ,  F28D21/00 ,  E04F17/02 ,  F23J15/00 ,  F28D7/14

    CPC分类号： F28D21/0008 ,  B01D46/32 ,  F23J15/02 ,  F23L17/005 ,  F23J2217/105 ,  Y10S165/901

    摘要： A heat exchanger for installation on the top of a chimney of a building includes a housing having a lower end receiving the top of the chimney and an upper end with openings permitting the escape of effluent from the chimney and a heat exchanger assembly disposed in the housing including a central chamber and a spirally arranged duct network defining an effluent spiral path between the top of the chimney and the central chamber and a fresh air spiral path between an inlet disposed at the lower end of the housing and the central chamber, the effluent and fresh air spiral paths being in heat exchange relationship such that air passing through the fresh air spiral path is heated by hot effluent gases passing upward through the chimney and the effluent spiral path for use in heating the building. A pollution trap can be disposed in the central chamber of the heat exchanger assembly for removing pollutants from the effluent, the pollution trap including a rotating cage carrying pumice stones for absorbing pollutants from the effluent with the surface of the pumice gradually ground off to reveal fresh stone as the cage rotates.

    摘要翻译： 用于安装在建筑物的烟囱顶部的热交换器包括具有容纳烟囱顶部的下端的壳体和具有允许流出物从烟囱排出的开口的上端，以及设置在壳体中的热交换器组件 包括中心室和螺旋地布置的管道网络，其限定烟囱顶部和中心室之间的流出物螺旋路径以及设置在壳体的下端和中心室之间的入口与新鲜空气螺旋路径之间，流出物和 新鲜空气螺旋路径处于热交换关系，使得通过新鲜空气螺旋路径的空气被向上通过烟囱和流出螺旋路径的热废气加热，用于加热建筑物。 在热交换器组件的中央室中可以设置污染物捕集器，用于从污水中除去污染物，污染捕集器包括一个带有浮石的旋转笼，用于吸收流出物中的污染物，其中浮石的表面逐渐地被清除 石笼作笼笼旋转。

    Apparatus for removing finely divided solids from gas
    7.
    发明授权
    Apparatus for removing finely divided solids from gas 失效
    用于从气体中除去细碎固体的装置

    公开(公告)号：US4126435A

    公开(公告)日：1978-11-21

    申请号：US722559

    申请日：1976-09-13

    申请人： Richard G. Reese

    发明人： Richard G. Reese

    IPC分类号： B01D46/34 ,  B01D46/32

    CPC分类号： B01D46/32

    摘要： Apparatus for separating finely divided solids from gas is described comprising a generally cylindrical vessel having a gas inlet opening and a gas outlet opening, a solids inlet opening at the top of the vessel and a solids outlet opening at the bottom of the vessel. First generally cylindrical wall member having a diameter less than that of the vessel is disposed in the vessel to provide an elongated annular space lying between it and the vessel wall. The first cylindrical wall member is in sealing engagement with the top portion of the vessel. A second generally cylindrical wall member having a diameter less than the first wall member is disposed inside the first wall member to provide an elongated annular space between the two wall members which space is filled with a solid particulate contact material and which moves by gravity flow downwardly through the annular space. The surfaces of both cylindrical wall members are louvered surfaces formed by perforating the walls to form louver vanes inclined to the vertical at an angle of about 15.degree. to 80.degree. and having louver openings sufficiently large that most of the particles constituting the contact mass are capable of passing through the openings. The louver vanes of the first cylindrical wall member extend outwardly and those of the second wall member extend inwardly. Means for controlling the flow of the solid contact material through the louver openings to restrict the flow to a minor proportion of the total contact material and means for facilitating passage of the overflow contact material through a solids outlet opening in the bottom of the vessel are provided.

    摘要翻译： 描述了用于从气体中分离细碎固体的装置，其包括具有气体入口和气体出口的通常为圆柱形的容器，容器顶部的固体入口和在容器底部的固体出口。 直径小于容器直径的第一大致为圆柱形的壁构件设置在容器中以提供位于其与容器壁之间的细长环形空间。 第一圆柱形壁构件与容器的顶部密封接合。 具有小于第一壁构件的直径的第二大致圆柱形壁构件设置在第一壁构件内部，以在两个壁构件之间提供细长的环形空间，该空间填充有固体颗粒接触材料，并且通过重力向下移动 通过环形空间。 两个圆柱形壁构件的表面是通过对壁进行穿孔而形成的百叶窗表面，以形成倾斜于垂直方向的大约15°至80°的百叶窗叶片，并且百叶窗开口足够大，使得大部分构成接触块的颗粒能够 穿过开口。 第一圆柱形壁构件的百叶窗叶片向外延伸，第二壁构件的叶片向内延伸。 用于控制固体接触材料通过百叶窗开口的流动的装置，以将流量限制在总触点材料的一小部分中，并且提供用于促使溢流接触材料通过容器底部的固体出口开口的装置 。