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    Filter holder and filter arrangement
    1.
    发明申请
    Filter holder and filter arrangement 审中-公开
    过滤器支架和过滤器装置

    公开(公告)号：US20160296869A1

    公开(公告)日：2016-10-13

    申请号：US15095130

    申请日：2016-04-10

    Applicant: Mann+Hummel GMBH

    Inventor： Dennis Stark ,  Thomas Grein ,  Volker Greif

    IPC: B01D46/00 ,  F02M35/024

    CPC classification number: B01D46/0005 ,  B01D46/0024 ,  B01D46/0045 ,  B01D46/0046 ,  B01D46/2411 ,  B01D50/002 ,  B01D2271/027 ,  B01D2275/208 ,  F02M35/0202 ,  F02M35/0214 ,  F02M35/0216 ,  F02M35/0223 ,  F02M35/02416 ,  F02M35/02433 ,  F02M35/02483 ,  F02M35/086

    Abstract: A filter holder for a filter element that has an oval-shaped cross section transverse to a longitudinal direction thereof, the filter holder including: a receiving section configured to receive the filter element; fluid inlet for allowing fluid to be filtered into the filter holder; fluid outlet for letting the fluid filtered out of the filter holder; the fluid inlet is arranged so the inflow direction of the fluid to be filtered into the fluid inlet is parallel to the longitudinal direction of the filter element; the fluid inlet has a guide member configured to deflect the fluid as it flows into the fluid inlet such that it flows around in a spiral in the filter element that can be received in the receiving section in order to separate particles contained in the fluid to be filtered on a wall of the receiving section with the aid of centrifugal force.

    Abstract translation: 一种过滤器保持件，其过滤器元件具有横向于其纵向的椭圆形横截面，所述过滤器保持器包括：接收部，其构造成接收所述过滤元件; 用于允许流体过滤到过滤器保持器中的流体入口; 流体出口，用于使流体从过滤器保持器中滤出; 流体入口被布置成使得要被过滤到流体入口中的流体的流入方向平行于过滤元件的纵向方向; 流体入口具有引导构件，其构造成当流体流入流体入口时使流体偏转，使得流体以可以容纳在接收部分中的过滤元件中的螺旋流动，以便将包含在流体中的颗粒分离为 借助于离心力在接收部分的壁上过滤。

    Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element
    2.
    发明申请
    Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element 审中-公开
    液体分离器，分离介质，液体分离器和分离元件生产方法的分离元件

    公开(公告)号：US20170002705A1

    公开(公告)日：2017-01-05

    申请号：US15196839

    申请日：2016-06-29

    Applicant: MANN+HUMMEL GMBH

    Inventor： Thomas Grein ,  Markus Zuerker

    IPC: F01M13/04 ,  B01D46/24 ,  B01D46/52 ,  B01D46/00 ,  B01D39/20

    CPC classification number: F01M13/04 ,  B01D39/2017 ,  B01D46/0005 ,  B01D46/003 ,  B01D46/2411 ,  B01D46/528 ,  F01M13/0011 ,  F01M2013/0016 ,  F01M2013/0055 ,  F01M2013/0438

    Abstract: Disclosed are: a separation element (20) of a liquid separator (10) for the separation of liquid from an aerosol; a separation medium (38); a liquid separator (10); and a method for producing a separation element. The separation element (20) has at least one separation medium (38) for separating at least the liquid, the separation medium being arranged circumferentially about an element axis (22) in at least one medium layer (40). The aerosol is able to flow through the separation element (20) radially relative to the element axis (22). At least one medium layer (40) has, on a radially inward circumferential surface, at least one channel-shaped indentation (42) extending axially to the element axis (22) to realize at least one channel (44) for separated liquid.

    Abstract translation: 公开了一种用于从气溶胶中分离液体的液体分离器（10）的分离元件（20） 分离介质（38）; 液分离器（10）; 和分离元件的制造方法。 分离元件（20）具有用于至少分离液体的至少一个分离介质（38），所述分离介质围绕至少一个介质层（40）中的元件轴线（22）周向地布置。 气溶胶能够相对于元件轴线（22）径向流过分离元件（20）。 至少一个介质层（40）在径向向内圆周表面上具有轴向延伸到元件轴线（22）的至少一个通道形凹陷（42），以实现用于分离液体的至少一个通道（44）。

    Filter holder and filter arrangement
    3.
    发明授权
    Filter holder and filter arrangement 有权

    公开(公告)号：US10350530B2

    公开(公告)日：2019-07-16

    申请号：US15095130

    申请日：2016-04-10

    Applicant: Mann+Hummel GMBH

    Inventor： Dennis Stark ,  Thomas Grein ,  Volker Greif

    IPC: B01D46/00 ,  B01D46/24 ,  B01D50/00 ,  F02M35/02 ,  F02M35/08 ,  F02M35/022 ,  F02M35/024

    Abstract: A filter holder for a filter element that has an oval-shaped cross section transverse to a longitudinal direction thereof, the filter holder including: a receiving section configured to receive the filter element; fluid inlet for allowing fluid to be filtered into the filter holder; fluid outlet for letting the fluid filtered out of the filter holder; the fluid inlet is arranged so the inflow direction of the fluid to be filtered into the fluid inlet is parallel to the longitudinal direction of the filter element; the fluid inlet has a guide member configured to deflect the fluid as it flows into the fluid inlet such that it flows around in a spiral in the filter element that can be received in the receiving section in order to separate particles contained in the fluid to be filtered on a wall of the receiving section with the aid of centrifugal force.

    Centrifugal separator and filter arrangement
    4.
    发明申请
    Centrifugal separator and filter arrangement 审中-公开
    离心分离器和过滤装置

    公开(公告)号：US20160047342A1

    公开(公告)日：2016-02-18

    申请号：US14823323

    申请日：2015-08-11

    Applicant: MANN+HUMMEL GMBH

    Inventor： Michael Kraxner ,  Volker Greif ,  Thomas Grein ,  Dennis Stark

    IPC: F02M35/022 ,  F02M35/02 ,  B01D45/16

    CPC classification number: F02M35/0223 ,  B01D45/16 ,  F02M35/0201

    Abstract: A centrifugal separator (1) for separating particles (2) from a fluid, having a guide apparatus (8) that has a housing (12) with an inflow opening (4) and an outflow opening (14), a core (18) accommodated in said housing (12) and guide blades (26) that are arranged between the core (18) and the housing (12), wherein the cross-sectional area (A) of the guide apparatus (8), through which the fluid flows through the guide apparatus (8), changes starting from the inflow opening (4) towards the outflow opening (14) in a flow direction (6) of the guide apparatus (8).

    Abstract translation: 一种用于从流体中分离颗粒（2）的离心分离器（1），具有带有流入开口（4）和流出开口（14）的壳体（12）的引导装置（8） 容纳在所述壳体（12）中并且布置在所述芯部（18）和所述壳体（12）之间的引导叶片（26），其中所述引导装置（8）的横截面积（A） 流过引导装置（8），在引导装置（8）的流动方向（6）上从流入开口（4）开始朝向流出开口（14）变化。

    Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element
    6.
    发明授权
    Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element 有权

    公开(公告)号：US10473010B2

    公开(公告)日：2019-11-12

    申请号：US15196839

    申请日：2016-06-29

    Applicant: MANN+HUMMEL GMBH

    Inventor： Thomas Grein ,  Markus Zuerker

    IPC: F01M13/04 ,  B01D46/00 ,  B01D39/20 ,  B01D46/52 ,  B01D46/24 ,  F01M13/00

    Abstract: Disclosed are: a separation element (20) of a liquid separator (10) for the separation of liquid from an aerosol; a separation medium (38); a liquid separator (10); and a method for producing a separation element. The separation element (20) has at least one separation medium (38) for separating at least the liquid, the separation medium being arranged circumferentially about an element axis (22) in at least one medium layer (40). The aerosol is able to flow through the separation element (20) radially relative to the element axis (22). At least one medium layer (40) has, on a radially inward circumferential surface, at least one channel-shaped indentation (42) extending axially to the element axis (22) to realize at least one channel (44) for separated liquid.

    Filter Medium, Method for Producing a Filter Medium and a Filter Element Having a Filter Medium
    10.
    发明申请
    Filter Medium, Method for Producing a Filter Medium and a Filter Element Having a Filter Medium 审中-公开
    过滤介质，生产过滤介质的方法和具有过滤介质的过滤元件

    公开(公告)号：US20160256805A1

    公开(公告)日：2016-09-08

    申请号：US15058463

    申请日：2016-03-02

    Applicant: Mann+Hummel GMBH

    Inventor： Thomas Grein ,  Joachim Stinzendoerfer ,  Anton Kreiner

    IPC: B01D39/16 ,  B01D29/00 ,  D01D5/00 ,  C02F1/00

    CPC classification number: B01D39/163 ,  B01D29/0093 ,  B01D39/1623 ,  B01D2239/025 ,  B01D2239/0631 ,  B01D2239/065 ,  B01D2239/0654 ,  B01D2239/1233 ,  C02F1/001 ,  C02F2201/002 ,  D01D5/0007 ,  D10B2505/04

    Abstract: A filter medium for filtering a fluid, the filter medium including: a first media ply; and a second media ply; wherein said second media ply is positioned downstream of the first media ply in an intended flow direction of the filter medium; and wherein said first media ply is formed as a nanofiber ply with nano-fibers; and wherein said second media ply is formed as a support layer with an average surface weight of more than 60 g/m2; wherein the first media ply has a first region on an inflow side and a second region on an outflow side in a direction of the second media ply; wherein the nanofibers of the first region have a smaller average fiber diameter than the nanofibers of the second region.

    Abstract translation: 一种用于过滤流体的过滤介质，所述过滤介质包括：第一介质层; 和第二媒体层; 其中所述第二介质层布置在所述过滤介质的预期流动方向上位于所述第一介质层的下游; 并且其中所述第一介质层由纳米纤维形成为纳米纤维层; 并且其中所述第二介质层被形成为平均表面重量大于60g / m 2的支撑层; 其中所述第一介质帘布层在所述第二介质层的方向上具有在流入侧上的第一区域和在流出侧上的第二区域; 其中所述第一区域的纳米纤维具有比所述第二区域的纳米纤维更小的平均纤维直径。

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