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    DEVICE SUITABLE FOR TREATMENT OF A FLUID AS WELL AS A METHOD AND MACHINE SUITABLE FOR THE MANUFACTURE OF SUCH A DEVICE
    3.
    发明申请
    DEVICE SUITABLE FOR TREATMENT OF A FLUID AS WELL AS A METHOD AND MACHINE SUITABLE FOR THE MANUFACTURE OF SUCH A DEVICE 有权
    用于处理流体的装置，作为适用于制造这种装置的方法和机器

    公开(公告)号：US20150090657A1

    公开(公告)日：2015-04-02

    申请号：US14387353

    申请日：2013-03-22

    Applicant: AKA PATENTEN B.V.

    Inventor： Bert Johan Nelemans ,  Jochem Franciscus Edith Lahaije

    IPC: B01D63/10 ,  F28F9/007 ,  B23P15/26 ,  B01D65/00

    CPC classification number: B01D63/10 ,  B01D63/067 ,  B01D65/003 ,  B01D2313/14 ,  B01D2313/143 ,  B01D2313/146 ,  B01D2323/42 ,  B23P15/26 ,  F28D9/04 ,  F28F9/007 ,  F28F9/0075 ,  F28F21/065 ,  F28F2240/00 ,  F28F2255/02 ,  Y10T29/4935 ,  Y10T29/49826

    Abstract: A device, which is suitable for the processing of at least one fluid, is provided with at least one elongated foil, which is formed in a number of reciprocating foil layers. Between two opposite layers of foil, a spacer is situated that is permeable at least parallel to the foil layers. The foil layers and interposed spacers extend spirally around a central axis, wherein folding lines between two foil layers extend substantially parallel to the central axis. Each spacer is coupled to at least an end near the central axis with a support extending parallel to the central axis where, of the supports near the central axis, first supports are situated between two foil layers, which foil layers are connected to one another near the central axis, whereas second supports are situated between two successive first supports.

    Abstract translation: 适于处理至少一种流体的装置设置有至少一个细长的箔，其形成在多个往复式箔层中。 在两个相对的箔层之间，设置有至少与箔层平行的可渗透的间隔物。 箔层和插入的间隔物围绕中心轴线螺旋地延伸，其中两个箔层之间的折叠线基本上平行于中心轴线延伸。 每个间隔件通过平行于中心轴线延伸的支撑件连接到靠近中心轴线的至少一端，其中靠近中心轴线的支撑件第一支撑件位于两个箔层之间，箔层彼此相连接 中心轴线，而第二支撑件位于两个连续的第一支撑件之间。

    Filter assembly for vacuum filtration
    7.
    发明授权
    Filter assembly for vacuum filtration 有权
    过滤器组件用于真空过滤

    公开(公告)号：US06623631B1

    公开(公告)日：2003-09-23

    申请号：US09890333

    申请日：2001-07-26

    Applicant: Andreas Graus ,  Christian Schäfer

    Inventor： Andreas Graus ,  Christian Schäfer

    IPC: B01D2706

    CPC classification number: B01D63/067 ,  B01D29/21 ,  B01D29/58 ,  B01D29/908 ,  B01D36/001 ,  B01D61/18 ,  B01D2201/291

    Abstract: There is disclosed a vacuum filtration device for aqueous media that includes a hydrophilic tubular filter element in a cylindrical housing and at least one hydrophobic gas-permeable membrane, coupled with a gas bleed-off valve to allow the escape of air entrained in the filtration medium.

    Abstract translation: 公开了一种用于水性介质的真空过滤装置，其包括在圆柱形壳体中的亲水管状过滤器元件和至少一个疏水性气体可渗透膜，其与气体放出阀结合，以允许夹带在过滤介质中的空气逸出 。

    Expansion resistant filter cartridge
    8.
    发明申请
    Expansion resistant filter cartridge 审中-公开
    防爆滤芯

    公开(公告)号：US20020179521A1

    公开(公告)日：2002-12-05

    申请号：US10163197

    申请日：2002-06-05

    Inventor： C. Thomas Paul

    IPC: B01D027/06

    CPC classification number: B01D65/00 ,  B01D29/21 ,  B01D29/96 ,  B01D63/061 ,  B01D63/067 ,  B01D2201/0407 ,  B01D2201/0415 ,  B01D2201/403

    Abstract: Expansion resistant filter cartridge assemblies are provided that facilitate filtering of strong solvent solutions. The filter cartridge assemblies generally include a cylindrical filter element defining an outer periphery, an inner periphery and opposed end surfaces, a perforated cage operatively associated with the outer periphery of the filter element, a perforated core operatively associated with the inner periphery of the filter element and having opposed ends and a predetermined length, and an end cap operatively associated with each of the opposed end surfaces of the filter element and bonded to each end of the core. The perforated cage generally includes an expansion region of about 2.5% to about 4% of the total length of the filter cartridge, e.g., a region of axial discontinuity or a plurality of angular struts, to accommodate swelling and/or dimensional expansion of the cage without adversely affecting the integrity of the filter cartridge assembly. Alternatively, an expandable net material may be provided to accommodate expansion/swelling thereof. The core of the filter cartridge assembly is advantageously fabricated from material(s) that resist swelling/expansion when exposed to strong solvent solutions, e.g., glass filled polypropylene, a fluorinated aliphatic hydrocarbon, a filled polyolefin polymer and/or a polymer that includes a functional filler, e.g., glass fiber, a mineral-based filler, talc or the like.

    Abstract translation: 提供了防扩散滤芯组件，便于过滤强溶剂溶液。 过滤器滤芯组件通常包括限定外周边，内周边和相对端面的圆柱形过滤器元件，与过滤器元件的外周边可操作地连接的穿孔保持架，与过滤器元件的内周边可操作地连接的多孔芯 并且具有相对的端部和预定长度，以及端盖，其可操作地与过滤元件的相对的端面中的每一个相接合并且接合到芯的每个端部。 穿孔笼通常包括膨胀区域，其为过滤器滤芯总长度的约2.5％至约4％，例如轴向不连续区域或多个角撑杆，以适应笼的膨胀和/或尺寸膨胀 而不会不利地影响滤芯组件的完整性。 或者，可以提供可膨胀网材料以适应其膨胀/膨胀。 滤芯组件的芯部有利地由暴露于强溶剂溶液时抵抗溶胀/膨胀的材料制成，例如玻璃填充聚丙烯，氟化脂族烃，填充聚烯烃聚合物和/或包含 功能性填料，例如玻璃纤维，矿物基填料，滑石粉等。

    Filter cartridge for microfiltration and method for manufacture thereof
    10.
    发明申请
    Filter cartridge for microfiltration and method for manufacture thereof 审中-公开
    微滤滤芯及其制造方法

    公开(公告)号：US20020104793A1

    公开(公告)日：2002-08-08

    申请号：US10049422

    申请日：2002-02-12

    Inventor： Sumio Ohtani

    IPC: B01D035/00 ,  B01D071/68

    CPC classification number: B01D61/18 ,  B01D63/061 ,  B01D63/067 ,  B01D65/00 ,  B01D71/68

    Abstract: A microfiltration filter cartridge which is excellent in a chemical resistance and a filtration stability and does not generate a toxic gas in a burning and discarding process and a method of manufacturing the microfiltration filter cartridge. The microfiltration filter cartridge comprises a micro-porous filtration membrane, supports, a core, an outer cover and end plates, all the components being formed of a polysulfone based polymer, wherein melting molding members in the component is subjected to annealing. Also in the use for the high temperature filtration of isopropanol in a semiconductor manufacturing process or the like, a crack is not generated on the component but a completeness thereof can be maintained suitably.

    Abstract translation: 一种微滤滤芯，其具有优异的耐化学性和过滤稳定性，并且在燃烧和废弃处理中不产生有毒气体，以及微滤滤芯的制造方法。 微滤滤芯包括微孔过滤膜，支撑体，芯，外盖和端板，所有部件均由基于聚砜的聚合物形成，其中组分中的熔融成型件进行退火。 另外，在半导体制造工序等中，为了异丙醇的高温过滤的使用，不会在部件上产生裂纹，而是可以适当地维持其完整性。

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