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    Filter assembly and mounting flange extension for gas turbine filter assembly
    2.
    发明授权
    Filter assembly and mounting flange extension for gas turbine filter assembly 有权
    燃气轮机过滤器组件的过滤器组件和安装法兰延伸

    公开(公告)号：US08753414B2

    公开(公告)日：2014-06-17

    申请号：US12417406

    申请日：2009-04-02

    Applicant: Richard Gebert

    Inventor： Richard Gebert

    IPC: B01D46/00

    CPC classification number: B01D46/0005 ,  B01D46/002 ,  B01D46/125 ,  B01D2265/05

    Abstract: A cassette filter assembly for removing particles from an air stream, in particular from a gas stream entering a gas turbine, has an upstream end and a downstream end and comprises a mounting frame to which a filter media is fitted and which has a mounting flange extension adapted for mounting the cassette filter to an opening of a partition. The mounting flange extension is positioned between the mounting face of the partition and the mounting face of the cassette filter such that continuous filter media is disposed partially within the clean side of the filtration unit and partially within the dirty side of the filtration unit.

    Abstract translation: 用于从空气流中除去颗粒的盒式过滤器组件，特别是从进入燃气轮机的气流中的颗粒具有上游端和下游端，并且包括安装框架，过滤介质被安装到该安装框架上，并且具有安装凸缘延伸部 适于将盒式过滤器安装到隔板的开口。 安装凸缘延伸部位于隔板的安装面和盒式过滤器的安装面之间，使得连续的过滤介质部分地设置在过滤单元的清洁侧内，部分地位于过滤单元的脏侧。

    FILTER ASSEMBLY AND MOUNTING FLANGE EXTENSION FOR GAS TURBINE FILTER ASSEMBLY
    6.
    发明申请
    FILTER ASSEMBLY AND MOUNTING FLANGE EXTENSION FOR GAS TURBINE FILTER ASSEMBLY 有权
    过滤器组件和安装法兰延伸用于气体涡轮过滤器总成

    公开(公告)号：US20100251681A1

    公开(公告)日：2010-10-07

    申请号：US12417406

    申请日：2009-04-02

    Applicant: Richard Gebert

    Inventor： Richard Gebert

    IPC: B01D46/10

    CPC classification number: B01D46/0005 ,  B01D46/002 ,  B01D46/125 ,  B01D2265/05

    Abstract: A cassette filter assembly for removing particles from an air stream, in particular from a gas stream entering a gas turbine, has an upstream end and a downstream end and comprises a mounting frame to which a filter media is fitted and which has a mounting flange extension adapted for mounting the cassette filter to an opening of a partition. The mounting flange extension is positioned between the mounting face of the partition and the mounting face of the cassette filter such that continuous filter media is disposed partially within the clean side of the filtration unit and partially within the dirty side of the filtration unit.

    Abstract translation: 用于从空气流中除去颗粒的盒式过滤器组件，特别是从进入燃气轮机的气流中的颗粒具有上游端和下游端，并且包括安装框架，过滤介质被安装到该安装框架上，并且具有安装凸缘延伸部 适于将盒式过滤器安装到隔板的开口。 安装凸缘延伸部位于隔板的安装面和盒式过滤器的安装面之间，使得连续的过滤介质部分地设置在过滤单元的清洁侧内，部分地位于过滤单元的脏侧。

    Filter media
    7.
    发明申请
    Filter media 有权
    过滤介质

    公开(公告)号：US20060016749A1

    公开(公告)日：2006-01-26

    申请号：US10896770

    申请日：2004-07-22

    Applicant: Michael Debes ,  Richard Gebert

    Inventor： Michael Debes ,  Richard Gebert

    IPC: B01D71/36

    CPC classification number: B01D39/18 ,  B01D39/1692

    Abstract: In one aspect, the invention provides an article consisting essentially of a paper layer including about 10 Wt % to about 40 Wt % of a thermoplastic polymer and an ePTFE membrane laminated to the paper layer. Preferably, the paper layer includes about 10 Wt % to about 30 Wt % of a thermoplastic polymer. More preferably, the paper layer includes about 18 Wt % to about 25 Wt % of a thermoplastic polymer. A paper layer including about 20 Wt % of a thermoplastic polymer is most preferred. In another aspect, the thermoplastic polymer may comprise poly vinyl acetate. In yet another aspect, the invention provides a filter media consisting essentially of a cellulose paper layer including about 20 Wt % poly vinyl acetate binder; and an ePTFE membrane laminated to said cellulose paper layer. In still another aspect, the invention provides a paper layer in which the paper is cellulose paper. In yet another aspect, the invention provides a method of making a filter media consisting essentially of: providing a cellulose paper layer including about 20 Wt % of poly vinyl acetate, providing an ePTFE membrane to at least one surface of the cellulose paper layer; and laminating the ePTFE membrane to the cellulose paper layer.

    Abstract translation: 在一个方面，本发明提供了一种基本上由包括约10重量％至约40重量％热塑性聚合物的纸层和层压到纸层上的ePTFE膜组成的制品。 优选地，纸层包含约10重量％至约30重量％的热塑性聚合物。 更优选地，纸层包含约18重量％至约25重量％的热塑性聚合物。 包含约20重量％的热塑性聚合物的纸层是最优选的。 另一方面，热塑性聚合物可以包括聚乙酸乙烯酯。 在另一方面，本发明提供了一种过滤介质，其基本上由包含约20重量％聚乙酸乙烯酯粘合剂的纤维素纸层组成; 和层压到所述纤维素纸层的ePTFE膜。 另一方面，本发明提供一种纸层，其中纸是纤维素纸。 另一方面，本发明提供一种制备过滤介质的方法，所述过滤介质基本上由以下组成：提供包含约20重量％的聚乙酸乙烯酯的纤维素纸层，向所述纤维素纸层的至少一个表面提供ePTFE膜; 并将ePTFE膜层压到纤维素纸层上。

    Multiple layer filter media
    8.
    发明授权
    Multiple layer filter media 有权
    多层过滤介质

    公开(公告)号：US08147583B2

    公开(公告)日：2012-04-03

    申请号：US11760433

    申请日：2007-06-08

    Applicant: Richard Gebert ,  Wai Sing Poon ,  Steve Stark

    Inventor： Richard Gebert ,  Wai Sing Poon ,  Steve Stark

    IPC: B01D50/00

    CPC classification number: B01D46/521 ,  B01D39/1623 ,  B01D39/1692 ,  B01D46/543 ,  B01D2239/0668 ,  B01D2275/10

    Abstract: The invention provides a multiple layer filter media for removal of particles from a fluid stream. The multiple layer filter media may include a depth filtration layer, a membrane filtration layer and a support layer. Additional layers may be present. The membrane filtration layer may comprise expanded polytetrafluoroethylene (ePTFE). The various layers of the multiple layer filter media may be bonded together through a plurality of point bonds. The point bonding process may include simultaneously bonding multiple layers of the multiple layer filter media together in a single operation. The point bonds may be created using ultrasonic bonding.

    Abstract translation: 本发明提供了用于从流体流中去除颗粒的多层过滤介质。 多层过滤介质可以包括深度过滤层，膜过滤层和支撑层。 可能存在附加层。 膜过滤层可以包括膨胀聚四氟乙烯（ePTFE）。 多层过滤介质的各个层可以通过多个点键连接在一起。 点接合过程可以包括在单个操作中同时将多层过滤介质的多层粘合在一起。 可以使用超声波接合产生点键。

    Multiple Layer Filter Media
    9.
    发明申请
    Multiple Layer Filter Media 有权
    多层过滤介质

    公开(公告)号：US20080302074A1

    公开(公告)日：2008-12-11

    申请号：US11760433

    申请日：2007-06-08

    Applicant: Richard Gebert ,  Wai Sing Poon ,  Steve Stark

    Inventor： Richard Gebert ,  Wai Sing Poon ,  Steve Stark

    IPC: B01D46/54 ,  B01D46/52

    CPC classification number: B01D46/521 ,  B01D39/1623 ,  B01D39/1692 ,  B01D46/543 ,  B01D2239/0668 ,  B01D2275/10

    Abstract: The invention provides a multiple layer filter media for removal of particles from a fluid stream. The multiple layer filter media may include a depth filtration layer, a membrane filtration layer and a support layer. Additional layers may be present. The membrane filtration layer may comprise expanded polytetrafluoroethylene (ePTFE). The various layers of the multiple layer filter media may be bonded together through a plurality of point bonds. The point bonding process may include simultaneously bonding multiple layers of the multiple layer filter media together in a single operation. The point bonds may be created using ultrasonic bonding.

    Abstract translation: 本发明提供了用于从流体流中去除颗粒的多层过滤介质。 多层过滤介质可以包括深度过滤层，膜过滤层和支撑层。 可能存在附加层。 膜过滤层可以包括膨胀聚四氟乙烯（ePTFE）。 多层过滤介质的各个层可以通过多个点键连接在一起。 点接合过程可以包括在单个操作中同时将多层过滤介质的多层粘合在一起。 可以使用超声波接合产生点键。

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