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    FILTER CLEANING SYSTEM AND METHOD
    11.
    发明申请
    FILTER CLEANING SYSTEM AND METHOD 审中-公开
    过滤器清洗系统和方法

    公开(公告)号：US20170065912A1

    公开(公告)日：2017-03-09

    申请号：US15354312

    申请日：2016-11-17

    Applicant: FILTRATION TECHNOLOGY CORPORATION

    Inventor： John HAMPTON ,  Greg WALLACE

    IPC: B01D29/64 ,  B01D29/60 ,  B01D29/66 ,  B01D29/78 ,  B01D29/23 ,  B01D29/54

    CPC classification number: B01D29/6453 ,  B01D29/117 ,  B01D29/23 ,  B01D29/54 ,  B01D29/606 ,  B01D29/661 ,  B01D29/78 ,  B01D35/22 ,  B01D2201/081 ,  B01D2201/087 ,  B01D2201/54 ,  B08B5/02

    Abstract: The present invention discloses a method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regular washing can be performed with practically no down time. Moreover, without opening the filter housing, the hazardous components of the fluid to be filtered can be contained and dealt with before they escape the filter housing, thereby significantly reduces the environmental impact and harm to the working crew.

    Abstract translation: 本发明公开了一种自清洁过滤器的方法，而不必打开过滤器壳体。 洗涤喷嘴与过滤器壳体集成，使得当过滤器堵塞时，可以在几乎没有停机时间的情况下执行背洗和常规洗涤。 此外，在不打开过滤器壳体的情况下，要过滤的流体的危险部件可以在它们逃离过滤器壳体之前被包含并处理，从而显着地减少对工作人员的环境影响和危害。

    Filter cleaning system and method
    12.
    发明授权
    Filter cleaning system and method 有权
    过滤清洗系统及方法

    公开(公告)号：US09527020B2

    公开(公告)日：2016-12-27

    申请号：US13758636

    申请日：2013-02-04

    Applicant: Filtration Technology Corporation

    Inventor： John Hampton ,  Greg Wallace ,  James Harris

    IPC: B01D35/22 ,  B01D29/11 ,  B01D29/64 ,  B01D29/66 ,  B01D29/78 ,  B01D29/54

    CPC classification number: B01D29/6453 ,  B01D29/117 ,  B01D29/23 ,  B01D29/54 ,  B01D29/606 ,  B01D29/661 ,  B01D29/78 ,  B01D35/22 ,  B01D2201/081 ,  B01D2201/087 ,  B01D2201/54 ,  B08B5/02

    Abstract: The present invention discloses a system and method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regular washing can be performed with practically no down time. Moreover, without opening the filter housing, the hazardous components of the fluid to be filtered can be contained and dealt with before they escape the filter housing, thereby significantly reduces the environmental impact and harm to the working crew.

    Abstract translation: 本发明公开了一种自清洁过滤器的系统和方法，而不必打开过滤器壳体。 洗涤喷嘴与过滤器壳体集成，使得当过滤器堵塞时，可以在几乎没有停机时间的情况下执行背洗和常规洗涤。 此外，在不打开过滤器壳体的情况下，要过滤的流体的危险部件可以在它们逃离过滤器壳体之前被包含并处理，从而显着地减少对工作人员的环境影响和危害。

    FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FILTERING
    15.
    发明申请
    FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FILTERING 审中-公开
    过滤器和内部介质组件和过滤方法

    公开(公告)号：US20160256801A1

    公开(公告)日：2016-09-08

    申请号：US15157236

    申请日：2016-05-17

    Applicant: FILTRATION TECHNOLOGY CORPORATION

    Inventor： John R. Hampton ,  Greg P. Wallace

    IPC: B01D29/52 ,  B01D29/23 ,  B01D24/04 ,  B01D29/15

    CPC classification number: B01D29/52 ,  B01D24/04 ,  B01D24/08 ,  B01D29/15 ,  B01D29/21 ,  B01D29/23 ,  B01D29/232 ,  B01D29/54 ,  B01D29/66 ,  B01D46/0021 ,  B01D46/0023 ,  B01D46/2411 ,  B01D46/521 ,  B01D2201/122

    Abstract: The invention features a filtration segment having a top seal, a bottom seal and a primary filter core and the method of filtering with the design of the filtration segment. The primary filter core is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. The filtration segment also includes one or more interior filters surrounding the primary filter core. Each interior filter includes a filter material surrounding a secondary core which is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. Each filter may optionally include a retaining medium enclosing the filter material. The filtration segment has one or more layers of an exterior filter media which operatively surround the interior filters and are operatively coupled to the top seal and the bottom seal.

    Abstract translation: 本发明的特征在于具有顶部密封件，底部密封件和初级过滤器芯部的过滤段以及过滤段的设计过滤的方法。 初级过滤器芯可操作地联接到位于顶部密封件或底部密封件上的至少一个开口。 过滤段还包括围绕初级过滤芯的一个或多个内部过滤器。 每个内部过滤器包括围绕次级芯的过滤材料，其可操作地联接到位于顶部密封件或底部密封件上的至少一个开口。 每个过滤器可以可选地包括包围过滤材料的保持介质。 过滤段具有一层或多层外部过滤介质，其可操作地围绕内部过滤器并且可操作地联接到顶部密封件和底部密封件。

    FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FILTERING
    17.
    发明申请
    FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FILTERING 审中-公开

    公开(公告)号：US20200047090A1

    公开(公告)日：2020-02-13

    申请号：US16657646

    申请日：2019-10-18

    Applicant: FILTRATION TECHNOLOGY CORPORATION

    Inventor： John R. Hampton ,  Greg P. Wallace

    IPC: B01D29/52 ,  B01D24/04 ,  B01D46/52 ,  B01D46/24 ,  B01D46/00 ,  B01D24/08 ,  B01D29/15 ,  B01D29/21 ,  B01D29/23 ,  B01D29/54 ,  B01D29/66

    Abstract: The invention features a filtration segment having a top seal, a bottom seal and a primary filter core and the method of filtering with the design of the filtration segment. The primary filter core is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. The filtration segment also includes one or more interior filters surrounding the primary filter core. Each interior filter includes a filter material surrounding a secondary core which is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. Each filter may optionally include a retaining medium enclosing the filter material. The filtration segment has one or more layers of an exterior filter media which operatively surround the interior filters and are operatively coupled to the top seal and the bottom seal.

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