公开(公告)号：US20240316504A1

公开(公告)日：2024-09-26

申请号：US18573157

申请日：2022-06-24

Applicant: Nortek Air Solutions Canada, Inc.

Inventor： Philip Paul LePoudre ,  Shirin Niroomand ,  Zheng Cui

IPC: B01D63/08 ,  B01D69/10 ,  B01D71/36

CPC classification number: B01D63/085 ,  B01D69/1071 ,  B01D71/36 ,  B01D2313/02 ,  B01D2313/025

Abstract: A membrane assembly includes a membrane film, and a plurality of tensile support members. The membrane film is configured to transfer heat and moisture between a liquid and air flowing through a LAMEE. The tensile support members are connected to the membrane or a substrate connected to the membrane. And, the tensile support members are in spaced relation to 5 one another and oriented perpendicular to a direction of flow of liquid through the LAMEE.

公开(公告)号：US09962629B2

公开(公告)日：2018-05-08

申请号：US13697799

申请日：2012-09-12

Applicant: Gareth P. Taylor ,  Elmer Wayne Bouldin, Jr.

Inventor： Gareth P. Taylor ,  Elmer Wayne Bouldin, Jr.

IPC: B01D19/00 ,  B01D61/00 ,  B01D63/02 ,  B01D63/04

CPC classification number: B01D19/00 ,  B01D19/0031 ,  B01D61/00 ,  B01D63/025 ,  B01D63/043 ,  B01D2313/02 ,  B01D2313/20 ,  Y10T29/49826

Abstract: The instant application relates to a high pressure spiral-type hollow fiber membrane fabric-containing module or contactor, comprising: a high pressure module housing or vessel; a pair of end caps; liquid end ports and at least one gas port; and at least one membrane cartridge, wherein each module or contactor has one or more shims, spacers, protrusions, and/or the like on a cartridge shell exterior, on a module housing interior, on the cartridge shell exterior and on the module housing interior, and/or between the shell and the housing.

公开(公告)号：US09895664B2

公开(公告)日：2018-02-20

申请号：US14786932

申请日：2014-04-24

Applicant: TORAY INDUSTRIES, INC.

Inventor： Atsushi Kobayashi ,  Hayato Inuzuka ,  Shun Shimura ,  Norihiro Takeuchi

IPC: B01D63/02 ,  B01D63/04 ,  C02F1/44

CPC classification number: B01D63/04 ,  B01D63/02 ,  B01D2313/02 ,  B01D2313/04 ,  B01D2313/08 ,  B01D2315/08 ,  C02F1/44

Abstract: A cartridge type hollow-fiber membrane module of the present invention includes: a housing; a plurality of hollow fiber membranes housed in the housing; a first potting part which bundles first ends of the hollow fiber membranes while keeping the first ends open; a second potting part which bundles second ends of the hollow fiber membranes while keeping the second ends sealed; a fixing part which detachably fixes the first potting part to the housing; a sealing part which liquid-tightly seals a space between the first potting part and the housing; and a holding part which holds the second potting part so that the second potting part is detachable from the housing and so that liquids can pass through a space between the second potting part and the housing.

公开(公告)号：US09878290B2

公开(公告)日：2018-01-30

申请号：US12734883

申请日：2008-11-27

Applicant: Yoshio Matsuzaki ,  Kimihiro Ishikawa ,  Tatsuya Uejima ,  Tomohiko Sasaki

Inventor： Yoshio Matsuzaki ,  Kimihiro Ishikawa ,  Tatsuya Uejima ,  Tomohiko Sasaki

IPC: B01D63/08 ,  B01D65/08 ,  B01D61/18 ,  B01D65/02

CPC classification number: B01D61/18 ,  B01D63/082 ,  B01D65/025 ,  B01D2313/02 ,  B01D2313/06 ,  B01D2313/56 ,  B01D2315/06 ,  B01D2321/02

Abstract: A submerged membrane separator includes: a plurality of membrane cartridges arranged at predetermined spaces; a flow generating device for generating flows in one direction along the membrane surfaces of the membrane cartridges; and wall members on both sides of a channel of the flow in the one direction formed between the membrane cartridges adjacent to each other. The membrane cartridges can be attached and detached from another direction substantially orthogonal to the flows in the one direction and substantially orthogonal to the arrangement direction of the membrane cartridges.

公开(公告)号：US09744480B2

公开(公告)日：2017-08-29

申请号：US14531990

申请日：2014-11-03

Applicant: Random Technologies LLC

Inventor： Amos Gottlieb ,  William Kilbridge

IPC: B01D19/02 ,  B01D19/00 ,  B01D63/08 ,  B01D65/00

CPC classification number: B01D19/02 ,  B01D19/0031 ,  B01D63/084 ,  B01D65/003 ,  B01D2313/02 ,  B01D2313/04 ,  Y02C10/10

Abstract: Apparatus, and components for use in apparatus, for changing the concentration of a selected gas in a liquid, for example for degassing liquids. In one apparatus, the apparatus has a flow channel (a) through which the liquid is passed, and (b) which comprises a wall comprising a planar separation membrane, and (c) has a height of 0.00025-0.01 and an aspect ratio (width to height) of at least 25:1. One component, which can be used to support a separation membrane, comprises (a) an inner selection plate surface which comprises (i) a selection plate base and (ii) selection plate elements which (a) extend from the base, (b) are separated by intercommunicating selection areas, and (c) have outer surfaces remote from the selection plate base. Another component is a planar separation membrane which comprises (a) a membrane transmission section, and (b) a membrane peripheral member which surrounds the membrane transmission section and which includes location features which facilitate the location of the membrane at a desired position relative to another component.

公开(公告)号：US09676069B2

公开(公告)日：2017-06-13

申请号：US14311399

申请日：2014-06-23

Applicant: EMD Millipore Corporation

Inventor： Sebastien Cirou ,  Jean-Louis Weissenbach ,  Rene Reinbigler ,  Jean-Luc Beulay ,  Frans Mels ,  Cecile Delbos

IPC: B01D25/12 ,  B01D25/127 ,  B01D25/164 ,  B01D61/18 ,  B01D61/20 ,  B01D63/08 ,  B23P19/04 ,  B01D25/19

CPC classification number: B23P19/04 ,  B01D25/127 ,  B01D25/14 ,  B01D25/164 ,  B01D25/19 ,  B01D61/18 ,  B01D61/20 ,  B01D63/082 ,  B01D2313/02 ,  B01D2313/06 ,  B01D2313/105 ,  B01D2313/125 ,  Y10T29/49826

Abstract: The invention concerns a filtration device comprising a manifold providing fluid connection and mechanical connection comprising a clamping plate movably mounted relative to the manifold and adapted to compress at least one cassette against the manifold, means for driving and guiding the clamping plate comprising a rod extending between the manifold and the plate, an actuator provided with a body and a member moveable relative to the body, which member is adapted to move through a predetermined travel between an extended position and a retracted position, the body being carried by the manifold, and the member carrying the rod and driving the plate via the rod to a clamped position in which the member is in an intermediate retracted position in which it has moved through a shorter travel than the predetermined travel relative to its extended position.

公开(公告)号：US20170137303A1

公开(公告)日：2017-05-18

申请号：US15350919

申请日：2016-11-14

Applicant: Unger Marketing International, LLC

Inventor： Kai Hirsch ,  Stephen Huda ,  Robert Camp ,  Paul H. Adams

IPC: C02F1/00 ,  C02F5/00 ,  C02F1/44

CPC classification number: B01D61/025 ,  B01D15/361 ,  B01D35/1435 ,  B01D61/022 ,  B01D61/04 ,  B01D61/08 ,  B01D61/12 ,  B01D2201/301 ,  B01D2201/347 ,  B01D2201/4076 ,  B01D2311/14 ,  B01D2311/246 ,  B01D2311/2623 ,  B01D2311/2649 ,  B01D2313/02 ,  B01D2313/04 ,  B01D2313/125 ,  B01D2313/20 ,  B01D2313/21 ,  B01D2313/24 ,  B01D2313/44 ,  B01D2317/04 ,  C02F1/001 ,  C02F1/008 ,  C02F1/283 ,  C02F1/42 ,  C02F1/441 ,  C02F5/00 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/008 ,  C02F2209/003 ,  C02F2209/008 ,  C02F2209/03 ,  C02F2209/10 ,  C02F2307/06 ,  Y02W10/37

Abstract: A portable water conditioning system is provided that includes an incoming water inlet; a reverse osmosis stage in fluid communication with the incoming water inlet, the reverse osmosis stage having a permeate outlet and a concentrate outlet; a diversion device having a diversion valve, the diversion valve placing the concentrate outlet in fluid communication with a waste water outlet; a deionizing stage in fluid communication with a pure water outlet; a bypass valve configured to selectively place the permeate outlet in fluid communication with one or more of the waste water outlet, the deionizing stage, and the pure water outlet; and a controller configured to control the diversion device and the bypass valve to provide water at the pure water outlet of a desired condition.

公开(公告)号：US09637396B2

公开(公告)日：2017-05-02

申请号：US13405688

申请日：2012-02-27

Applicant: Michael Pritchard

Inventor： Michael Pritchard

IPC: C02F1/44 ,  B01D63/02 ,  C02F1/00 ,  C02F1/28

CPC classification number: C02F1/002 ,  B01D63/025 ,  B01D2313/02 ,  B01D2313/125 ,  B01D2313/243 ,  B01D2313/44 ,  B01D2321/04 ,  B01D2325/36 ,  C02F1/283 ,  C02F1/444 ,  C02F2307/02

Abstract: A container for liquids is provided, in which pressurization of the container is used to force the liquid through one or more membranes to an output. The membranes are disposed across substantially an entire length of the container, and pass liquid in preference to the air. As a result, the liquid may be extracted from the container in any orientation. A particular use for this kind of container is as a portable water bottle containing a filter.

公开(公告)号：US09573230B2

公开(公告)日：2017-02-21

申请号：US14506946

申请日：2014-10-06

Applicant: EMD Millipore Corporation

Inventor： Sebastien Cirou ,  Jean-Louis Weissenbach ,  Rene Reinbigler ,  Jean-Luc Beulay ,  Frans Mels ,  Cecile Delbos

IPC: B01D25/12 ,  B01D25/127 ,  B01D25/164 ,  B01D25/19 ,  B01D61/18 ,  B01D61/20 ,  B01D63/08 ,  B23P19/04

CPC classification number: B23P19/04 ,  B01D25/127 ,  B01D25/14 ,  B01D25/164 ,  B01D25/19 ,  B01D61/18 ,  B01D61/20 ,  B01D63/082 ,  B01D2313/02 ,  B01D2313/06 ,  B01D2313/105 ,  B01D2313/125 ,  Y10T29/49826

Abstract: The invention concerns a filtration device comprising a manifold providing fluid connection and mechanical connection comprising a clamping plate movably mounted relative to the manifold and adapted to compress at least one cassette against the manifold, means for driving and guiding the clamping plate comprising a rod extending between the manifold and the plate, an actuator provided with a body and a member moveable relative to the body, which member is adapted to move through a predetermined travel between an extended position and a retracted position, the body being carried by the manifold, and the member carrying the rod and driving the plate via the rod to a clamped position in which the member is in an intermediate retracted position in which it has moved through a shorter travel than the predetermined travel relative to its extended position.

Abstract translation: 本发明涉及一种过滤装置，其包括提供流体连接的歧管和机械连接，其包括相对于歧管可移动地安装的夹板，并且适于将至少一个盒压靠在歧管上，用于驱动和引导夹板的装置， 所述歧管和所述板，致动器，其设置有主体和可相对于所述主体移动的构件，所述构件适于在延伸位置和缩回位置之间移动通过预定行程，所述主体由所述歧管承载，并且所述主体 承载杆并且通过杆将板驱动到夹紧位置，在该夹紧位置处，构件处于中间缩回位置，在该夹紧位置中，其已经相对于其延伸位置移动比预定行程更短的行程。

公开(公告)号：US09504963B2

公开(公告)日：2016-11-29

申请号：US13976317

申请日：2011-12-22

Applicant: Shinichi Chikura ,  Toshimitsu Hamada ,  Yasuhiro Uda ,  Kazuhito Yoshida

Inventor： Shinichi Chikura ,  Toshimitsu Hamada ,  Yasuhiro Uda ,  Kazuhito Yoshida

IPC: B01D63/10 ,  B01D65/00

CPC classification number: B01D63/10 ,  B01D65/00 ,  B01D2313/00 ,  B01D2313/02 ,  B01D2313/12

Abstract: A spiral separation membrane element (1A) includes: a wound body (3) including a separation membrane; a core tube (2) that penetrates the wound body (3) along the central axis of the wound body (3); and a joining portion (4) that joins the wound body (3) to the core tube (2) at at least one end face (3a) of the wound body (3). The joining portion (4) has a holding portion (41) disposed inwardly of the end face (3a) of the wound body (3) and an extending portion (42) formed integrally with the holding portion (41). The spiral separation membrane element (1A) further includes a restraining member (5A) that secures the extending portion (42) to the core tube (2).

Abstract translation: 螺旋分离膜元件（1A）包括：包括分离膜的卷绕体（3）; 沿着所述卷绕体（3）的中心轴线穿过所述卷绕体（3）的芯管（2）; 以及在所述卷绕体（3）的至少一个端面（3a）处将所述卷绕体（3）与所述芯管（2）接合的接合部（4）。 接合部（4）具有设置在卷绕体（3）的端面（3a）的内侧的保持部（41）和与保持部（41）一体形成的延伸部（42）。 螺旋分离膜元件（1A）还包括将延伸部分（42）固定到芯管（2）的约束件（5A）。