公开(公告)号：US20120187039A1

公开(公告)日：2012-07-26

申请号：US13188466

申请日：2011-07-22

Applicant: Frank Lynn Bridges

Inventor： Frank Lynn Bridges

IPC: B01D27/06

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D29/66 ,  B01D2201/0415 ,  B01D2201/293 ,  B01D2201/34

Abstract: A removable, reusable, pleated woven wire filter for removing particulate material from a heavy coker gas oil process stream. The filter comprises: (a) a perforated core; (b) a pleated woven wire filter media wrapped around the perforated core, the filter media having spaced apart pleats and an external filter media surface comprising the external peaks of the pleats; (c) a stainless steel flattened expanded metal shroud adjacent to and encircling the external peaks; and (d) top and bottom end caps connected to the stainless steel flattened expanded metal shroud, and sealed against top and bottom ends of the filter media with a stainless steel adhesive sealant rated at 2,000 degrees Fahrenheit. The process stream operates between 300 and 800 degrees Fahrenheit, and between 150 psig and 500 psig. The filter can withstand a backwash purge pressure from 100 psig to 200 psig.

Abstract translation: 一种可拆卸的，可重复使用的打褶编织丝过滤器，用于从沉重的焦化瓦斯油工艺流中除去颗粒物质。 过滤器包括：（a）穿孔芯; （b）围绕所述多孔芯缠绕的打褶编织丝过滤介质，所述过滤介质具有间隔开的褶皱和包含所述褶皱的外部峰的外部过滤介质表面; （c）邻近并围绕外部峰的不锈钢扁平膨胀金属外壳; 和（d）顶端和底端帽连接到不锈钢扁平的扩展金属护罩，并用不锈钢粘合剂密封剂密封在过滤介质的顶端和底端，压力为2000华氏度。 工艺流在300至800华氏度之间以及150 psig至500 psig之间运行。 过滤器可以承受从100 psig到200 psig的反冲洗吹扫压力。

公开(公告)号：US20070182043A1

公开(公告)日：2007-08-09

申请号：US11735008

申请日：2007-04-13

Applicant: Allen WRIGHT

Inventor： Allen WRIGHT

IPC: E04B1/00

CPC classification number: B01D29/111 ,  B01D2201/293 ,  B01D2201/34

Abstract: A filter cartridge includes a filter media having opposed edges. Annular end discs include first and second surfaces defined by spaced apart planes. The end discs has an integrated gasket, and is formal from includes first and second plastisol materials that have different durometers. The durometer of the second plastisol material makes it more rigid than the first plastisol material. The first plastisol material provides a flexible gasket. During manufacture, each edge of the filter media is embedded into the second material on an end disc. The second plastisol material is arranged between the planes, and the first plastisol material extends axially away from the second surface.

Abstract translation: 滤筒包括具有相对边缘的过滤介质。 环形圆盘包括由间隔开的平面限定的第一和第二表面。 端盘具有集成的垫圈，并且包括具有不同硬度的第一和第二增塑溶胶材料。 第二增塑溶胶材料的硬度使其比第一增塑溶胶材料更硬。 第一种增塑溶胶材料提供了一种柔性垫片。 在制造过程中，过滤介质的每个边缘都嵌在端盘上的第二材料中。 第二增塑溶胶材料布置在平面之间，第一增塑溶胶材料从第二表面轴向延伸。

公开(公告)号：US20060016746A1

公开(公告)日：2006-01-26

申请号：US10517461

申请日：2003-06-30

Applicant: Nolwenn Stephan ,  Sylvie Chavanne

Inventor： Nolwenn Stephan ,  Sylvie Chavanne

IPC: B01D35/30

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D2201/0407 ,  B01D2201/293

Abstract: A filter cartridge which comprises a filter pack (3) formed by a flat filtering medium, a tubular sheath (2) with a perforated wall, surrounding the filtering pack, and two respective end caps (5) having a first disc (16) and a second disc (17) placed one on top of the other, each made from thermoplastic, with a portion of the filtering pack (3) situated along one of its edges and a portion of the sheath (2) situated along one of its edges (33) which are embedded in the second disc (17), with the first disc (16) having a peripheral rim (19) which surrounds the relevant portion of the sheath (2) and with the sheath having a shoulder (34) opposite the edge of the rim (19) of the first disc (16).

Abstract translation: 一种滤筒，其包括由扁平过滤介质形成的过滤器组件（3），围绕过滤组件的具有多孔壁的管状护套（2）和具有第一盘（16）的两个相应的端盖（5） 一个放置在另一个顶部的第二盘（17），每个由热塑性塑料制成，过滤包装（3）的一部分沿其一个边缘定位，并且护套（2）的一部分沿其一个边缘 （33），其嵌入在所述第二盘（17）中，所述第一盘（16）具有围绕所述护套（2）的相关部分的周边边缘（19），并且所述护套具有与所述护套相对的肩部 第一盘（16）的边缘（19）的边缘。

公开(公告)号：US11951425B2

公开(公告)日：2024-04-09

申请号：US15628263

申请日：2017-06-20

Applicant: AQUASANA, INC.

Inventor： Wes Russell

IPC: B01D35/15 ,  B01D35/153 ,  B01D35/157 ,  B01D35/30 ,  C02F1/00

CPC classification number: B01D35/1573 ,  B01D35/153 ,  B01D35/306 ,  C02F1/001 ,  B01D2201/291 ,  B01D2201/293 ,  B01D2201/302 ,  B01D2201/4015 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/007

Abstract: Filter assemblies, filter modules, and filtration systems and methods.

公开(公告)号：US20160288042A1

公开(公告)日：2016-10-06

申请号：US15100819

申请日：2014-12-02

Applicant: Norgren Limited

Inventor： Colin BILLIET

IPC: B01D53/04 ,  B21C23/08

CPC classification number: B01D53/0415 ,  B01D46/0004 ,  B01D2201/291 ,  B01D2201/293 ,  B01D2253/102 ,  B01D2265/05 ,  B21C23/085

Abstract: An End Cap for an Assembly Used in the Preparation of Compressed Gas An end cap for attaching to one or more filter elements and respective filter bowls is disclosed. The end cap has a tubular body formed by extrusion and this body has a series of apertures formed therein. The apertures include an end aperture for attachment to a filter bowl and another end aperture for attachment to another filter bowl or to a sealing disc. The body also has a pair of sidewall apertures to act as inlet and outlet the filter assembly. The end cap also has a plastic insert for insertion into the body, the insert having a conduit portion for directing a stream of gas from the inlet to a filter element through one of the end apertures.

Abstract translation: 用于制造压缩气体的组件的端盖公开了一种用于连接到一个或多个过滤元件和相应的过滤器碗的端盖。 端盖具有通过挤压形成的管状体，并且该主体具有形成在其中的一系列孔。 这些孔包括用于附接到过滤器碗的端部孔和用于附接到另一过滤器碗或密封盘的另一端部孔。 主体还具有一对侧壁孔，用作过滤器组件的入口和出口。 端盖还具有用于插入到主体中的塑料插入件，插入件具有用于将气流从入口引导到过滤器元件的导管部分，通过其中一个端部孔。

公开(公告)号：US20140183126A1

公开(公告)日：2014-07-03

申请号：US14237134

申请日：2012-08-10

Applicant: Shinichi CHikura ,  Yasuhiro Uda ,  Toshimitsu Hamada

Inventor： Shinichi CHikura ,  Yasuhiro Uda ,  Toshimitsu Hamada

IPC: B01D29/13

CPC classification number: B01D29/13 ,  B01D63/106 ,  B01D63/12 ,  B01D2201/291 ,  B01D2201/293 ,  B01D2313/08 ,  B01D2313/10 ,  B01D2313/13 ,  B01D2313/21

Abstract: An end member (3A) for a spiral separation membrane element includes: an inner annular portion (31); an outer annular portion (32) surrounding the inner annular portion (31) at a distance from the inner annular portion (31); a plurality of connecting portions (33) connecting the inner annular portion (31) and the outer annular portion (32); and a shield plate (34) disposed between at least one pair of the connecting portions (33) and forming an opening (41) between the shield plate (34) and the outer annular portion (32). According to this configuration, a radially outwardly spreading flow is formed by the shield plate (34), and therefore suspended solids in a feed liquid can be effectively directed to the peripheral region.

Abstract translation: 用于螺旋分离膜元件的端部构件（3A）包括：内部环形部分（31）; 围绕所述内环形部分（31）与所述内环形部分（31）相距一定距离的外环形部分（32）; 连接所述内部环形部分（31）和所述外部环形部分（32）的多个连接部分（33）; 以及设置在至少一对所述连接部分（33）之间并在所述屏蔽板（34）和所述外部环形部分（32）之间形成开口（41）的屏蔽板（34）。 根据该结构，由屏蔽板（34）形成径向向外扩展的流动，因此能够将进料液中的悬浮固体有效地导向周边区域。

公开(公告)号：US20130008839A1

公开(公告)日：2013-01-10

申请号：US13261344

申请日：2010-10-14

Applicant: Werner Wilkendorf ,  Volker Backes

Inventor： Werner Wilkendorf ,  Volker Backes

IPC: B01D35/153 ,  B01D35/00 ,  B01D29/60

CPC classification number: B01D29/114 ,  B01D29/58 ,  B01D29/606 ,  B01D29/96 ,  B01D35/06 ,  B01D35/143 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/293 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/4084

Abstract: The invention relates to a filtering device for fluids, comprising a filter housing (I). At least one filtering element (9) which is in the form of a filter cartridge and which defines a longitudinal axis (11) can be received in said filter housing. The filter cartridge has an end cap (17) on at least one end, said end cap fanning an enclosure for the corresponding end edge of the filtering material (23, 35). The end cap can be fixed on an element receiving means (13), which interacts with the bottom part (5) of the filter housing (1), in order to fix the position of the filtering element (9) in the functional position thereof. The element receiving means forms a fluid path for the cleaned fluid exiting the filtering hollow chamber (19) of the filtering element (9). The filtering device is characterized in that the element receiving moms (13) contains a valve arrangement (55) which blocks the fluid path (35), and in that a control device (79, 83) which releases the valve arrangement (55) in the functional position is provided on the end cap (17) of the filtering element (9), said end cap being fixed on the element receiving means (13).

Abstract translation: 本发明涉及一种用于流体的过滤装置，包括过滤器壳体（I）。 至少一个滤芯形式的过滤元件（9）可以被容纳在所述过滤器壳体中，所述过滤元件（9）处于过滤器滤芯的形式并且限定纵向轴线（11）。 滤筒在至少一端具有端盖（17），所述端盖扇形用于过滤材料（23,35）的相应端边缘的外壳。 端盖可以固定在与过滤器壳体（1）的底部（5）相互作用的元件接收装置（13）上，以便将过滤元件（9）的位置固定在其功能位置 。 元件接收装置形成用于从过滤元件（9）的过滤中空室（19）排出的清洁流体的流体路径。 过滤装置的特征在于，所述元件接收装置（13）包含阻塞流体路径（35）的阀装置（55），并且其中释放阀装置（55）的控制装置（79,83） 功能位置设置在过滤元件（9）的端盖（17）上，所述端盖固定在元件接收装置（13）上。

公开(公告)号：US20120097592A1

公开(公告)日：2012-04-26

申请号：US13095852

申请日：2011-04-28

Applicant: Charles Arthur Rubio

Inventor： Charles Arthur Rubio

IPC: B01D27/00 ,  B01D35/30

CPC classification number: B01D29/111 ,  B01D29/232 ,  B01D46/2411 ,  B01D46/521 ,  B01D2201/293 ,  B01D2275/10 ,  C02F2201/006

Abstract: A fluid treatment filtering cartridge having a permeable filtering element and a permeable high-pressure resistant woven tubular fabric external cover formed by a radial weaving loom process that does not use adhesives, thermal bonding or ultrasonic welding techniques is disclosed. The external high-pressure resistant woven cover is secured to end caps of the filter cartridge by adhesives, thermal bonding or ultrasonic welding and surrounds the filter media to form the exterior surface of the filter cartridge and provide both circumferential and longitudinal strength to the filter cartridge in order for it to withstand internal pressures exceeding 250 psi.

Abstract translation: 公开了一种流体处理过滤筒，其具有可渗透过滤元件和通过不使用粘合剂，热粘合或超声波焊接技术的径向编织织机工艺形成的可渗透的耐高压织造管状织物外覆盖层。 外部耐高压织物盖通过粘合剂，热粘合或超声波焊接固定到滤筒的端盖上，并且围绕过滤介质以形成滤筒的外表面并且提供滤芯的周向和纵向强度 以使其承受超过250psi的内部压力。

公开(公告)号：US20060196823A1

公开(公告)日：2006-09-07

申请号：US11071337

申请日：2005-03-03

Applicant: Christopher Desmarais ,  Richard Hedgepeth ,  Randy Frye

Inventor： Christopher Desmarais ,  Richard Hedgepeth ,  Randy Frye

IPC: B01D27/00

CPC classification number: B01D27/005 ,  B01D27/08 ,  B01D2201/0415 ,  B01D2201/293 ,  B01D2201/306 ,  B01D2201/46

Abstract: A filter assembly and method of manufacturing the same is provided that uses an inductive heating system to secure a heat sensitive filter media to a plastic base. A metal disc is arranged between the plastic base and filter media with adhesive material arranged between the filter media and metal disc. The metal disc is excited using an inductive heating system to heat and care the adhesive material without damaging the filter media.

Abstract translation: 提供一种过滤器组件及其制造方法，其使用感应加热系统将热敏过滤介质固定到塑料底座上。 金属盘布置在塑料基底和过滤介质之间，粘合剂材料布置在过滤介质和金属盘之间。 使用感应加热系统激活金属盘，以加热和保养粘合剂材料而不损坏过滤介质。

公开(公告)号：US20060102549A1

公开(公告)日：2006-05-18

申请号：US10991747

申请日：2004-11-18

Applicant: Allen Wright

Inventor： Allen Wright

IPC: B01D27/00

CPC classification number: B01D29/111 ,  B01D2201/293 ,  B01D2201/34

Abstract: A filter cartridge includes a filter media having opposed edges. Annular end discs include first and second surfaces defined by spaced apart planes. The end discs has an integrated gasket, and is formal from includes first and second plastisol materials that have different durometers. The durometer of the second plastisol material makes it more rigid than the first plastisol material. The first plastisol material provides a flexible gasket. During manufacture, each edge of the filter media is embedded into the second material on an end disc. The second plastisol material is arranged between the planes, and the first plastisol material extends axially away from the second surface.

Abstract translation: 滤筒包括具有相对边缘的过滤介质。 环形圆盘包括由间隔开的平面限定的第一和第二表面。 端盘具有集成的垫圈，并且包括具有不同硬度的第一和第二增塑溶胶材料。 第二增塑溶胶材料的硬度使其比第一增塑溶胶材料更硬。 第一种增塑溶胶材料提供了一种柔性垫片。 在制造过程中，过滤介质的每个边缘都嵌在端盘上的第二材料中。 第二增塑溶胶材料布置在平面之间，第一增塑溶胶材料从第二表面轴向延伸。