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    Removable filter for slurry hydrocarbon synthesis process
    42.
    发明申请
    Removable filter for slurry hydrocarbon synthesis process 失效
    用于泥浆烃合成过程的可移除过滤器

    公开(公告)号：US20050080149A1

    公开(公告)日：2005-04-14

    申请号：US10958709

    申请日：2004-10-05

    Applicant: Charles Degeorge ,  Barry Thompson

    Inventor： Charles Degeorge ,  Barry Thompson

    IPC: B01D39/20 ,  A61K9/51 ,  B01D29/11 ,  B01J8/00 ,  B01J8/22 ,  C07B61/00 ,  C07C1/04 ,  C07C7/144 ,  C07C9/02 ,  C10G2/00 ,  B01J8/18 ,  C07C27/26

    CPC classification number: C10G2/343 ,  B01D29/114 ,  B01D29/52 ,  B01D29/96 ,  B01D2201/0438 ,  B01D2201/0446 ,  B01D2201/0484 ,  B01J8/006 ,  B01J8/22

    Abstract: A removable filter for separating and filtering slurry liquid from solid particles includes one or more filter sections connected by a filtrate conduit. Each section comprises a plurality of vertical, hollow, sintered metal filter elements horizontally arranged across a manifold connected to a hollow filtrate conduit. The sections are vertically stacked and connected by the conduit(s) to form the filter which is removably secured in the slurry by means which permit it to be removed vertically up and out of the top of the reactor. This filter has a high surface area to volume ratio and is useful for removing the liquid hydrocarbon products from a slurry hydrocarbon synthesis reactor and can easily be replaced without having to drain out the slurry.

    Abstract translation: 用于从固体颗粒分离和过滤浆液的可移除过滤器包括通过滤液导管连接的一个或多个过滤器部分。 每个部分包括多个垂直的，中空的，烧结的金属过滤器元件，水平地布置成横跨连接到中空滤液导管的歧管。 这些部分垂直堆叠并通过导管连接以形成过滤器，该过滤器通过允许其从反应器的顶部垂直移出的装置可移除地固定在浆料中。 该过滤器具有高表面积与体积比，并且可用于从浆料烃合成反应器中除去液态烃产物，并且可以容易地更换而不必排出浆料。

    Filter-heat exchanger
    43.
    发明申请
    Filter-heat exchanger 审中-公开
    过滤热交换器

    公开(公告)号：US20030029604A1

    公开(公告)日：2003-02-13

    申请号：US10093848

    申请日：2002-03-08

    Inventor： Tadayoshi Nagaoka ,  Guy Edward Weismantel

    IPC: F28G001/00

    CPC classification number: F28F19/01 ,  B01D29/15 ,  B01D29/445 ,  B01D29/46 ,  B01D29/52 ,  B01D35/18 ,  B01D2201/0484 ,  F28D7/0058 ,  F28D7/024 ,  F28F1/04 ,  F28F2260/00

    Abstract: A filter-heat exchanger includes a plurality of hollow wires arranged in parallel with a slit of a predetermined width formed between adjacent hollow wires. The hollow wires each have an inlet and an outlet for a heating/cooling fluid whereby the heating/cooling fluid flows through the hollow wires and fluid to be filtered flows through the slits from one side of the parallelly arranged hollow wires to the other side of thereof. The filter-heat exchanger can accomplish filtering and heat exchanging processes simultaneously in a single step.

    Abstract translation: 过滤器 - 热交换器包括与形成在相邻的中空丝之间的预定宽度的狭缝平行布置的多个中空丝。 中空丝各自具有用于加热/冷却流体的入口和出口，由此加热/冷却流体流过中空丝，并且待过滤的流体流经狭缝从平行布置的中空丝的一侧流向另一侧 其中。 过滤器 - 热交换器可以在一个步骤中同时完成过滤和热交换过程。

    FILTERING DEVICE
    44.
    发明申请
    FILTERING DEVICE 失效
    过滤装置

    公开(公告)号：US20010022287A1

    公开(公告)日：2001-09-20

    申请号：US09259494

    申请日：1999-02-26

    Inventor： TADAYOSHI NAGAOKA

    IPC: B01D029/33 ,  B01D029/66 ,  B01D029/72

    CPC classification number: B01D35/147 ,  B01D29/15 ,  B01D29/46 ,  B01D29/52 ,  B01D29/58 ,  B01D29/68 ,  B01D2201/0407 ,  B01D2201/0484 ,  B01D2201/188

    Abstract: A filtering device includes a container having an inlet for introducing liquid to be treated, an annular multi-layered prepacked screen assembly provided in the container and having an outlet for treated liquid. The screen assembly includes three or more cylindrical screens having different diameters and bieng coazially disposed in the container with their axes extending vertically in the container. An anulus is formed between the respective cyldinrical screens. Two or more different filter materials performing different filtering functions are filled one in each of the annuluses between the cylindrical screens.

    Abstract translation: 过滤装置包括具有用于引入待处理液体的入口的容器，设置在容器中并具有用于处理液体的出口的环状多层预包装筛网组件。 屏幕组件包括具有不同直径的三个或更多个圆柱形屏幕，并且双组份被简化地放置在容器中，其轴线在容器中垂直延伸。 在各个圆形屏幕之间形成一个环。 执行不同过滤功能的两种或更多种不同的过滤材料在圆柱形筛网之间的每个轮廓中填充一个。

    Method and apparatus for rapidly testing the integrity of filter elements
    45.
    发明授权
    Method and apparatus for rapidly testing the integrity of filter elements 失效
    用于快速测试过滤元件完整性的方法和装置

    公开(公告)号：US5594161A

    公开(公告)日：1997-01-14

    申请号：US395289

    申请日：1995-02-27

    Applicant: Horst Randhahn ,  Hartmut Vogelman

    Inventor： Horst Randhahn ,  Hartmut Vogelman

    IPC: B01D35/143 ,  B01D29/11 ,  B01D29/50 ,  B01D29/52 ,  B01D35/00 ,  B01D37/04 ,  G01N15/08

    CPC classification number: B01D35/00 ,  B01D29/114 ,  B01D2201/0484 ,  B01D2201/088 ,  B01D2201/287 ,  G01N2015/084

    Abstract: A method of testing the integrity of a filter element in a falter assembly includes a) wetting filter material of a filter element having an inlet side and an outlet side connected to an outlet conduit, b) subjecting the inlet side of the filter element to a gas pressure, c) measuring the pressure in the outlet conduit as a function of time, with a downstream outlet valve for the outlet conduit being closed, and d) determining whether the pressure measured at a preselected time exceeds a reference pressure by a predetermined amount, or determining whether the time required to reach a preselected pressure is shorter than a reference time by a predetermined amount.

    Abstract translation: 一种在摇动组件中测试过滤器元件的完整性的方法包括：a）过滤元件的润湿过滤材料，其具有连接到出口导管的入口侧和出口侧，b）使过滤元件的入口侧经受 气体压力，c）测量作为时间的函数的出口管道中的压力，出口管道的下游出口阀关闭，以及d）确定在预选时间处测量的压力是否超过参考压力预定量 ，或者确定达到预选压力所需的时间是否短于参考时间预定量。

    Arrangement for fastening filter candles and filter apparatus provided therewith
    47.
    发明授权
    Arrangement for fastening filter candles and filter apparatus provided therewith 失效
    用于固定过滤器蜡烛和过滤装置的装置

    公开(公告)号：US4488965A

    公开(公告)日：1984-12-18

    申请号：US510744

    申请日：1983-07-05

    Applicant: Hans Muller ,  Ivo Schumacher

    Inventor： Hans Muller ,  Ivo Schumacher

    IPC: B01D29/15 ,  B01D29/32

    CPC classification number: B01D29/15 ,  B01D2201/0484 ,  B01D2201/287 ,  B01D2201/4015

    Abstract: An arrangement for fastening filter candles and filter apparatus provided therewith includes a collecting pipe which is composed of several T-shaped pipe pieces. Each of the pipe pieces has a substantially horizontal portion and extending therefrom a second portion which has a free end part provided with a groove. Each of the filter candles has an upper part provided with a flange portion which is engageable into the groove to obtain a tight attachment of the filter candle to the collecting pipe.

    Abstract translation: 用于固定过滤器蜡烛和过滤装置的装置包括由多个T形管件组成的收集管。 每个管件具有基本上水平的部分并从其延伸的第二部分具有设置有凹槽的自由端部。 每个过滤蜡烛具有上部，该上部具有凸缘部分，该凸缘部分可接合到凹槽中以获得过滤蜡烛与收集管的紧密连接。

    Pressure filter and process for cleaning it
    48.
    发明授权
    Pressure filter and process for cleaning it 失效
    压力过滤器和清洁过程

    公开(公告)号：US4213861A

    公开(公告)日：1980-07-22

    申请号：US904560

    申请日：1978-05-10

    Applicant: Hans Muller ,  Konstantin Sotirianos

    Inventor： Hans Muller ,  Konstantin Sotirianos

    IPC: B01D29/11 ,  B01D29/38

    CPC classification number: B01D29/114 ,  B01D2201/0446 ,  B01D2201/0484 ,  B01D2201/287

    Abstract: In a pressure filter for liquid media a plurality of filter elements is supported by a removable hollow cross bar which, when the filter tank is opened, can be removed together with all or groups of the filter elements. The filter element has a flexible filter wall and preferably an outer fine meshed wall and an inner coarse meshed wall.Between the two wall portions a packing material is arranged. Preferably the entire filter element is a flexible tube element. Spray tubes are arranged in the filter tank which are also removable together with their supporting carrier member. The spray elements serve to rinse out the filter cake. This may be done by passing the rinsing agent agent successively at spaced time periods through individual groups of the filter elements.

    Abstract translation: 在用于液体介质的压力过滤器中，多个过滤元件由可移除的中空横杆支撑，当过滤罐打开时，可以与所有或一组过滤元件一起移除。 过滤元件具有柔性过滤器壁，优选地具有外部细网格壁和内部粗网格壁。 在两个壁部之间设置有包装材料。 优选地，整个过滤元件是柔性管元件。 喷射管布置在过滤罐中，其也可与其支撑载体构件一起移除。 喷雾元件用于冲洗滤饼。 这可以通过在间隔的时间段内连续地通过漂洗剂来完成，通过过滤元件的各个组。

    Water conditioner
    49.
    发明授权
    Water conditioner 失效
    水调节器

    公开(公告)号：US3675775A

    公开(公告)日：1972-07-11

    申请号：US3675775D

    申请日：1969-12-05

    Applicant: OBIDNIAK LOUIS

    Inventor： OBIDNIAK LOUIS

    IPC: B01D29/00 ,  B01D35/12 ,  B01D29/38

    CPC classification number: B01D35/12 ,  B01D29/23 ,  B01D29/52 ,  B01D29/66 ,  B01D2201/0484

    Abstract: The filtration plant consists of a series of filter units, each comprising a filter bowl containing a tubular filter element. The filter bowl is connected to a water inlet header while the interior of the filter element is connected to a clean water outlet header by way of valve connections. The filter bowl is also valve connected to a drain to permit backwashing. A perforated tube mounted in the center of the filter element which serves to collect clean water during filtering and to provide an even distribution of backwash water on the filter element during backwashing.

    Abstract translation: 过滤设备由一系列过滤器单元组成，每个过滤器单元包括一个包含管状过滤器元件的过滤器碗。 过滤器滤芯连接到进水头，而过滤元件的内部通过阀门连接连接到干净的出水集管。 过滤碗也是阀连接到排水管以允许反冲洗。 安装在过滤元件中心的穿孔管，其用于在过滤期间收集清洁的水，并且在反冲洗期间提供反冲洗水均匀分布在过滤元件上。

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