公开(公告)号：US20140083927A1

公开(公告)日：2014-03-27

申请号：US13785953

申请日：2013-03-05

Applicant: MANN+HUMMEL GMBH

Inventor： Frank Pflueger ,  Yashwant Udachan

IPC: B01D29/00

CPC classification number: B01D29/0002 ,  B01D29/19 ,  B01D29/21 ,  B01D29/925 ,  B01D2201/0415 ,  B01D2201/403

Abstract: A filter element for purifying a fluid at risk of freezing such as a urea-water solution for exhaust gas after treatment has an annular filter body and a support body surrounded by the filter body. The support body is made of an elastomer and is able to yield in a radial inward direction to compensate volume expansion when the fluid freezes.

Abstract translation: 用于净化处理风险的废液的尿素 - 水溶液等冷冻风的过滤元件具有由过滤体包围的环状的过滤体和支撑体。 支撑体由弹性体制成，并且能够在径向向内的方向上屈服以补偿流体冻结时的体积膨胀。

公开(公告)号：US08636835B2

公开(公告)日：2014-01-28

申请号：US13568809

申请日：2012-08-07

Applicant: Bayne Carew

Inventor： Bayne Carew

IPC: B01D53/02

CPC classification number: A01K63/045 ,  B01D29/15 ,  B01D29/23 ,  B01D29/48 ,  B01D29/58 ,  B01D29/606 ,  B01D29/668 ,  B01D29/902 ,  B01D29/906 ,  B01D29/908 ,  B01D29/925 ,  B01D36/003 ,  B01D37/025 ,  B01D46/403 ,  B01D53/08 ,  B01D2201/0415 ,  B01D2201/184 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2253/112 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2259/40086 ,  B01D2259/4009 ,  B01D2275/302 ,  C10K1/024 ,  Y02C10/08 ,  Y02P20/152

Abstract: An apparatus suitable for generating gaseous hydrocarbon fuel from a carbon based synthesis gas including a reaction chamber having a rotating shaft including a plurality of radial blades mixing and circulating carbon based synthesis gas and particulate catalyst upwardly generating gaseous hydrocarbon fuel, a stripping chamber located above the reaction chamber having a second axial rotating shaft including a plurality of radial blades driving hydrocarbon fuel radially outwardly, a source of hot stripping gas, an annular filter surrounding the stripping chamber and an annular gas collection chamber surrounding the filter. The blades in the stripping chamber are rotated independently at a greater velocity than the blades in the reaction chamber and the reaction is controlled by the temperature of the synthesis gas and the rotational velocity of the mixing blades in the reaction chamber.

Abstract translation: 一种适用于从基于碳的合成气产生气态碳氢化合物燃料的装置，包括具有旋转轴的反应室，所述反应室包括混合并循环碳基合成气和向上产生气态烃燃料的颗粒催化剂的多个径向叶片，位于 反应室具有第二轴向旋转轴，所述第二轴向旋转轴包括驱动烃燃料径向向外的多个径向叶片，热汽提气体源，围绕汽提室的环形过滤器和围绕过滤器的环形气体收集室。 汽提室中的叶片以比反应室中的叶片更大的速度独立地旋转，并且反应由合成气的温度和反应室中的混合叶片的旋转速度控制。

公开(公告)号：US20130327429A1

公开(公告)日：2013-12-12

申请号：US13985239

申请日：2012-02-10

Applicant: Wilhelm Ardes

Inventor： Wilhelm Ardes

IPC: B01D35/147

CPC classification number: B01D35/1475 ,  B01D27/103 ,  B01D35/147 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4084 ,  F16K15/063 ,  Y10T137/7841 ,  Y10T137/7867 ,  Y10T137/7976 ,  Y10T137/8085 ,  Y10T137/86509 ,  Y10T137/86525 ,  Y10T137/86807 ,  Y10T137/86928 ,  Y10T137/87338

Abstract: A bypass valve having an adjustable flow resistance for a device through which a fluid medium flows. The valve includes a seat and a body which is biased closed, and which is movable in the opening direction by a fluid medium pressure difference between the inflow and the outflow side of the valve when the pressure difference exceeds a threshold. A bypass flow path connects the inflow side to the outflow side through the seat. The bypass valve includes a screen disposed in the bypass flow path. The valve body has two different open positions that depend on the fluid medium pressure difference. The entire cross-section of the bypass flow path is covered by the screen in a first valve body open position with a lower pressure difference, and a screen-free bypass flow path cross-section is exposed in a second valve body open position with a greater pressure difference.

Abstract translation: 一种旁路阀，其具有用于流体介质流过的装置的可调节流动阻力。 该阀包括阀座和阀体，该阀体和阀体偏压闭合，并且当压力差超过阀值时，可通过阀的流入和流出侧之间的流体介质压差在打开方向上移动。 旁路流路将流入侧通过座椅连接到流出侧。 旁通阀包括设置在旁路流路中的筛网。 阀体具有取决于流体介质压力差的两个不同的打开位置。 旁通流路的整个横截面被屏幕覆盖在具有较低压力差的第一阀体打开位置中，并且无屏蔽旁路流路横截面暴露在第二阀体打开位置，其中 更大的压差。

公开(公告)号：US08511481B2

公开(公告)日：2013-08-20

申请号：US12832107

申请日：2010-07-08

Applicant: Herbert Jainek

Inventor： Herbert Jainek

IPC: B01D27/00 ,  B01D35/00 ,  B01D35/28 ,  B01D27/06 ,  B01D29/00

CPC classification number: B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/316 ,  B01D2201/34

Abstract: A liquid filter with a filter housing (9) with a filter element (8, 108, 208) arranged within. Within the filter element (8, 108, 208) a standpipe (3, 103, 203) is arranged. This standpipe is sealing connected with the filter element, whereby in the connecting range between standpipe and filter element a sealing element (15, 115) is arranged for sealably closing a discharge hole (11) in the housing (9). The sealing element (15, 115) seals the discharge hole and also sealably separates a clean side from a contaminated fluid side by sealing between the standpipe and the filter housing.

Abstract translation: 具有布置在其内的过滤器元件（8,108,208）的过滤器壳体（9）的液体过滤器。 在过滤元件（8,108,208）内设置有立管（3,103,203）。 该立管与过滤元件密封连接，由此在立管和过滤元件之间的连接范围内设置密封元件（15,115），用于密封地封闭壳体（9）中的排出孔（11）。 密封元件（15,115）密封排出孔，并且通过在立管和过滤器壳体之间的密封将密封的一侧与污染的流体侧密封地分开。

公开(公告)号：US20130193057A1

公开(公告)日：2013-08-01

申请号：US12989351

申请日：2009-04-24

Applicant: Bradley S. Honermann ,  John R. Hacker ,  Kathryn A. Legault ,  Mark S. Emery ,  Kurt B. Joscher ,  Jason P. Johnson

Inventor： Bradley S. Honermann ,  John R. Hacker ,  Kathryn A. Legault ,  Mark S. Emery ,  Kurt B. Joscher ,  Jason P. Johnson

IPC: B01D29/15

CPC classification number: B01D29/15 ,  B01D29/232 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/4046 ,  B01D2201/4084 ,  Y10T29/49895

Abstract: A top load liquid filter assembly includes a filter lockout mechanism to ensure that the filter base and cover are not connectable unless there is a proper filter cartridge installed therein. The filter system can also include an automatic drain mechanism and a cartridge retention mechanism. One example embodiment further includes an air bleed vent. A filter cartridge usable in the topload liquid filter assembly includes first and second protrusions and cover-gripper members. Methods of use, installing, servicing, and retaining can be practiced.

Abstract translation: 顶部负载液体过滤器组件包括过滤器锁定机构，以确保过滤器基座和盖子不可连接，除非安装有适当的过滤器滤芯。 过滤系统还可以包括自动排水机构和料盒保持机构。 一个示例实施例还包括排气口。 可用于顶部载荷液体过滤器组件中的过滤器滤芯包括第一和第二突起和盖 - 夹持构件。 可以实施使用，安装，维修和保留的方法。

公开(公告)号：US08425774B2

公开(公告)日：2013-04-23

申请号：US13316752

申请日：2011-12-12

Applicant: William J. Grodecki

Inventor： William J. Grodecki

IPC: B01D25/12 ,  B01D25/00

CPC classification number: B01D29/39 ,  B01D29/007 ,  B01D2201/0415 ,  B01D2201/043 ,  B01D2201/0461 ,  B01D2201/0469 ,  B01D2201/347 ,  Y10T29/49826

Abstract: Filter and replaceable filter leaf apparatus are provided. The filter includes a housing defining a cavity having fluid inlet and outlet ports and a lid member with a manifold coupled to the outlet port and being adapted to conduct a fluid flow between the outlet port and a plurality of attachment areas. Replaceable filter leafs are selectively movable through an opening into the housing cavity and attachable with the manifold at the plurality of attachment areas. The replaceable filter leafs include a filter envelope consisting of a filter panel, a nozzle member on the filter panel and defining a passageway adjacent an opening in the filter envelope for conducting fluids therethrough. The nozzle member is selectively attachable onto the manifold of the polishing filter apparatus at any one of the plurality of attachment areas.

Abstract translation: 提供过滤器和可更换的过滤叶装置。 过滤器包括限定具有流体入口和出口端口的空腔的壳体和具有联接到出口端口的歧管的盖构件，并且适于在出口和多个附接区域之间传导流体流。 可更换的过滤叶片可选择性地通过开口移动到壳体空腔中并且可与歧管连接在多个附接区域。 可替换的过滤叶片包括由过滤器面板，过滤器面板上的喷嘴构件组成的过滤器封套，并且限定与过滤器外壳中的开口相邻的通道，用于传导流体。 喷嘴构件可选择性地附接到多个附接区域中的任何一个处的抛光过滤装置的歧管上。

公开(公告)号：US08366922B2

公开(公告)日：2013-02-05

申请号：US12762632

申请日：2010-04-19

Applicant: Michael McCague

Inventor： Michael McCague

IPC: B01D27/02 ,  B01D24/00

CPC classification number: C02F1/001 ,  B01D24/042 ,  B01D2201/0415 ,  C02F1/008 ,  C02F1/28 ,  C02F1/42 ,  C02F1/78 ,  C02F2103/42

Abstract: A filter element for a pool or spa including a sintered plastic outer cylinder of a first diameter, a sintered plastic inner cylinder of a second diameter less than said first diameter; the inner cylinder being position coaxially with respect to the outer cylinder to define an annular interior chamber; and a selected granulated filter medium or combination of media residing in the annular interior chamber.

公开(公告)号：US20130001148A1

公开(公告)日：2013-01-03

申请号：US13598361

申请日：2012-08-29

Applicant: Jay R. Osborne ,  Michael Richard Ekholm ,  Dan Ganfield

Inventor： Jay R. Osborne ,  Michael Richard Ekholm ,  Dan Ganfield

IPC: B01D29/50

CPC classification number: B01D35/02 ,  B01D29/114 ,  B01D29/48 ,  B01D2201/0415 ,  B01D2201/44 ,  E02B5/08 ,  E02B9/04 ,  E03B3/04 ,  Y02E10/22

Abstract: A method and apparatus for supporting a screen. The apparatus may comprise a cylindrical screen for submerging in a fluid. The screen may have an inlet pipe for connecting to a piping system, filter members, a first end, a second end, and a support structure. The support structure may include one or more helical and/or straight bar members which traverse the screen.

Abstract translation: 一种用于支撑屏幕的方法和装置。 该装置可以包括用于浸没在流体中的圆柱形筛网。 屏幕可以具有用于连接到管道系统，过滤构件，第一端，第二端和支撑结构的入口管。 支撑结构可以包括穿过筛网的一个或多个螺旋形和/或直杆形部件。

公开(公告)号：US08308835B2

公开(公告)日：2012-11-13

申请号：US12375986

申请日：2007-07-20

Applicant: Klemens Dworatzek

Inventor： Klemens Dworatzek

IPC: B01D46/00

CPC classification number: B01D29/21 ,  B01D46/2414 ,  B01D46/4236 ,  B01D46/521 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/4084 ,  B01D2271/022 ,  B01D2271/027

Abstract: To be able to achieve better compensation for length changes in a cylindrical filter element (100) having a cylindrical filter bellows (11) which is closed off at each of its end faces (1, 2) with an end disk (20), the filter bellows (11) which encloses a central tube (12) and an end disk (20) which serves as fixed bearing and is fixed relative to the central tube (12) or is connected with this is provided, as is a second end disk (20) is configured as movable bearing, with at least the second end disk (20) having an annular shape and being connected via an internal radial ring seal (22) to the central tube (12).

Abstract translation: 为了能够对具有圆柱形过滤器波纹管（11）的圆筒形过滤器元件（100）的长度变化获得更好的补偿，该圆柱形过滤器元件（11）在其端面（1,2）的每个端部处与端盘（20）封闭， 包围中心管（12）的过滤器波纹管（11）和用作固定轴承并相对于中心管（12）固定或与其连接的端盘（20）被提供，如第二端盘 （20）被构造为可移动轴承，至少所述第二端盘（20）具有环形形状并且经由内径向环形密封件（22）连接到所述中心管（12）。

公开(公告)号：US20120279911A1

公开(公告)日：2012-11-08

申请号：US13460671

申请日：2012-04-30

Applicant: MICHAEL E. COFINI

Inventor： MICHAEL E. COFINI

IPC: B01D35/00 ,  B01D35/30 ,  B01D27/10 ,  B01D35/147

CPC classification number: B01D35/30 ,  B01D29/055 ,  B01D35/147 ,  B01D2201/0415 ,  B01D2201/309

Abstract: A fluid filter assembly with sight glass provides an upper housing carrying a transparent sight glass for visualizing the interior of the filter assembly and fluids passing therethrough. A sight glass retainer secures the sight glass within the upper housing. A screen filter is carried between the upper housing and a mating lower housing. A fluid inlet port is defined in the upper housing above the screen filter and a fluid output port is defined in the lower housing below the screen filter. The sight glass retainer carries plural fluid deflectors and plural sight glass supports for fluid dispersion and fluid cooling. A pressurized air input communicating with fluid inlet port allows pressurized air to be injected into the assembly to force fluids through the screen filter and out of the filter assembly. A low pressure drain valve and a bypass valve are carried in the lower housing.

Abstract translation: 具有观察窗的流体过滤器组件提供了一个承载透明观察镜的上壳体，用于使过滤器组件的内部和通过其中的流体可视化。 视镜保持架将视镜固定在上壳体内。 屏幕过滤器承载在上壳体和配合下壳体之间。 流体入口限定在筛网过滤器上方的上壳体中，并且流体输出端口限定在筛网过滤器下方的下壳体中。 视镜保持器承载多个液体偏转器和多个观察镜支架，用于流体分散和流体冷却。 与流体入口连通的加压空气输入允许加压空气被注入到组件中以迫使流体通过筛网过滤器并流出过滤器组件。 低压排水阀和旁通阀在下壳体中承载。