公开(公告)号：US20150114895A1

公开(公告)日：2015-04-30

申请号：US14529353

申请日：2014-10-31

Applicant: WHIRLPOOL CORPORATION

Inventor： CHRISTOPHER A. KRUCKENBERG ,  JEFFREY A. SPINDLER ,  JOHN W. MORRISON

IPC: B01D35/30 ,  B01D35/143

CPC classification number: B01D35/306 ,  B01D35/143 ,  B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  B01D2201/4061 ,  C02F9/005 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/12

Abstract: A filter unit includes a body portion having a proximal end and a distal end. An engagement protrusion extends from the proximal end. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that has a second radius of curvature that is larger than the first radius of curvature. A protruding retention surface is disposed on and extends radially outward from the body portion. The protruding retention surface is adapted to secure the filter unit in a filter head assembly.

Abstract translation: 过滤器单元包括具有近端和远端的主体部分。 接合突起从近端延伸。 接合突起包括具有第一曲率半径的第一部分和与第一部分相对的第二部分，第二部分具有大于第一曲率半径的第二曲率半径。 突出的保持表面设置在主体部分的径向外侧并从身体部分径向向外延伸。 突出的保持表面适于将过滤器单元固定在过滤器头组件中。

公开(公告)号：US20150027944A1

公开(公告)日：2015-01-29

申请号：US13952597

申请日：2013-07-27

Applicant: Charles W. Mitsis

Inventor： Charles W. Mitsis

IPC: C02F1/00

CPC classification number: C02F1/003 ,  B01D27/08 ,  B01D2201/4084 ,  C02F2201/004 ,  C02F2201/006 ,  Y10T29/49826

Abstract: A filtration cartridge of a cartridge-based filtration system is provided that includes annular ring arrangements on one or more end caps and the shell of the filtration cartridge. Once engaged, the annular ring arrangements form a coefficient of friction between the end cap(s) and the shell to create a substantially water-tight seal between the end cap(s) and the shell of the filtration cartridge. Annular locking arrangements may be included in addition to, or in lieu of, the annular ring arrangements to lock the end cap(s) to the shell when the filtration cartridge is utilized in high-pressure applications.

Abstract translation: 提供了一种基于墨盒的过滤系统的过滤盒，其包括一个或多个端盖上的环形环和滤筒的外壳。 一旦接合，环形环结构形成端盖和壳体之间的摩擦系数，以在端盖和过滤筒的壳体之间形成基本上不透水的密封。 当将过滤筒用于高压应用时，环形锁定装置可以包括或代替环形环，以将端盖锁定到外壳。

公开(公告)号：US20150014550A1

公开(公告)日：2015-01-15

申请号：US14383890

申请日：2012-03-09

Applicant: Yonghao Li

Inventor： Yonghao Li

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/004 ,  C02F2201/3223 ,  H01J61/325

Abstract: A ultra-violet liquid processing device comprises a liquid processor, a lamp holder, a latching mechanism provided within the lamp holder, and a lamp holder fixed cover provided with a lock hole therein. The latching mechanism comprises a locking dog able to extend from or retract into the lamp holder and a water nozzle blocker. When the lamp holder is pressed on the liquid processor and connected with the liquid processor by lamp holder fixed cover, the locking dog projects from the lamp holder and enter into the lock hole of the lamp holder fixed cover, so that the lamp holder fixed cover is locked and cannot move. By means of the lamp holder fixed cover being locked by the latching mechanism and not able to be moved, the ultra-violet liquid processing device is sealed reliably by means of the substantial structure.

Abstract translation: 紫外线液体处理装置包括液体处理器，灯座，设置在灯座内的闩锁机构，以及在其中设置有锁孔的灯座固定盖。 闩锁机构包括能够从灯座延伸或缩回到灯座和水嘴阻挡器中的锁定爪。 当灯座按压在液体处理器上并通过灯座固定盖与液体处理器连接时，锁定爪从灯座突出并进入灯座固定盖的锁定孔，使得灯座固定盖 被锁定，不能移动。 通过灯座固定盖被锁定机构锁住，不能移动，紫外线液体处理装置通过实质结构被可靠地密封。

公开(公告)号：US20140374335A1

公开(公告)日：2014-12-25

申请号：US14483593

申请日：2014-09-11

Applicant: Whirlpool Corporation

Inventor： CHRISTOPHER A. KRUCKENBERG ,  JOHN W. MORRISON ,  JEFFREY A. SPINDLER

IPC: B01D35/30

CPC classification number: B01D35/306 ,  B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  C02F1/003 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2209/445 ,  C02F2307/10 ,  C02F2307/12

Abstract: A water filter system includes a removable filter unit having a body portion including a proximal end and a distal end. The proximal end is adapted to be inserted into a filter head assembly. A laterally extending key member is disposed on the body portion and adapted to engage a key slot in the filter head assembly. An engagement protrusion extends from the proximal end. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that includes a second radius of curvature that is larger than the first radius of curvature.

Abstract translation: 水过滤器系统包括具有包括近端和远端的主体部分的可移除的过滤器单元。 近端适于插入过滤头组件中。 横向延伸的键构件设置在主体部分上并且适于接合过滤头组件中的键槽。 接合突起从近端延伸。 接合突起包括具有第一曲率半径的第一部分和与第一部分相对的第二部分，该第二部分包括大于第一曲率半径的第二曲率半径。

公开(公告)号：US20140332469A2

公开(公告)日：2014-11-13

申请号：US13741059

申请日：2013-01-14

Applicant: Aqtion Pte Ltd

Inventor： Julia Navarsete

IPC: B01D61/12 ,  B01D61/02

CPC classification number: B01D61/12 ,  B01D61/025 ,  B01D61/06 ,  B01D61/10 ,  B01D2311/04 ,  B01D2313/18 ,  B01D2313/24 ,  B01D2313/246 ,  C02F1/008 ,  C02F1/441 ,  C02F2103/08 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2201/008 ,  C02F2303/10 ,  Y02A20/131 ,  Y02W10/30 ,  B01D2311/2649

Abstract: In a method for treating a liquid medium by reverse osmosis in a cyclic process, the pressure to the upstream side of the reverse osmosis membrane is generated by transferring the power of a basically free-falling weight to a hydraulic cylinder which generates the high pressure needed to overcome the osmotic pressure of the liquid medium.The system performing the method uses a weight medium capable of travelling vertically between an initial and terminal position. The power thereby generated is transmitted to a hydraulic cylinder containing the liquid medium which is subjected to a high pressure and delivered to the upstream side of a reverse osmosis unit. At the end of the process cycle the weight medium is released from the weight vessel, and a following cycle is initiated, refilling the hydraulic cylinder with untreated liquid medium

Abstract translation: 在循环过程中通过反渗透处理液体介质的方法中，通过将基本上自由落体的功率传递到产生所需高压的液压缸来产生对反渗透膜上游侧的压力 以克服液体介质的渗透压。 执行该方法的系统使用能够在初始位置和终端位置之间垂直行进的重量介质。 由此产生的动力被传递到包含经受高压的液体介质的液压缸，并被输送到反渗透单元的上游侧。 在加工循环结束时，重物介质从重物容器中释放，并且开始随后的循环，用未处理的液体介质重新填充液压缸

公开(公告)号：US08866105B2

公开(公告)日：2014-10-21

申请号：US13877828

申请日：2011-10-03

Applicant: Joseph Strik ,  Paul De Boer

Inventor： Joseph Strik ,  Paul De Boer

IPC: A61L2/10 ,  C02F1/32

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/004

Abstract: A sleeve holder assembly for a radiation source is disclosed. The sleeve holder assembly comprises: an elongate radiation transparent sleeve element; a sleeve holder receptacle portion coupled to the elongate radiation transparent sleeve element; a sleeve bolt assembly portion coupled to the sleeve holder receptacle portion; a first sealing element disposed between the sleeve holder receptacle portion and the sleeve bolt assembly portion; and a locking element configured to prevent decoupling of the sleeve bolt assembly portion and the sleeve holder receptacle portion. The first sealing element is configured to provide a substantially fluid impermeable seal between the elongate radiation transparent sleeve element and the sleeve holder receptacle portion.

Abstract translation: 公开了一种用于辐射源的套筒保持器组件。 套筒保持器组件包括：细长辐射透明套筒元件; 耦合到所述细长辐射透明套筒元件的套筒保持器插座部分; 联接到所述套筒保持器容置部分的套筒螺栓组件部分; 第一密封元件，设置在套筒保持器容置部分和套筒螺栓组件部分之间; 以及锁定元件，其构造成防止套筒螺栓组件部分和套筒保持器容置部分的分离。 第一密封元件构造成在细长辐射透明套筒元件和套筒保持器容置部分之间提供基本流体的不可渗透密封。

公开(公告)号：US08845896B2

公开(公告)日：2014-09-30

申请号：US13233309

申请日：2011-09-15

Applicant: Christopher A. Kruckenberg ,  John W. Morrison ,  Jeffrey A. Spindler

Inventor： Christopher A. Kruckenberg ,  John W. Morrison ,  Jeffrey A. Spindler

IPC: B01D35/30 ,  B01D29/31 ,  B01D27/08 ,  C02F1/00

CPC classification number: B01D35/306 ,  B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  C02F1/003 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2209/445 ,  C02F2307/10 ,  C02F2307/12

Abstract: A water filter system includes a removable filter unit having a body portion including a proximal end and a distal end. The proximal end is adapted to be inserted into a filter head assembly. A laterally extending key member is disposed on the body portion and adapted to engage a key slot in the filter head assembly. An engagement protrusion extends from the proximal end. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that includes a second radius of curvature that is larger than the first radius of curvature.

Abstract translation: 水过滤器系统包括具有包括近端和远端的主体部分的可移除的过滤器单元。 近端适于插入过滤头组件中。 横向延伸的键构件设置在主体部分上并且适于接合过滤头组件中的键槽。 接合突起从近端延伸。 接合突起包括具有第一曲率半径的第一部分和与第一部分相对的第二部分，该第二部分包括大于第一曲率半径的第二曲率半径。

公开(公告)号：US08778182B2

公开(公告)日：2014-07-15

申请号：US13192879

申请日：2011-07-28

Applicant: Jon E. Johnson ,  Matthew D. Mittag

Inventor： Jon E. Johnson ,  Matthew D. Mittag

IPC: B01D29/66 ,  B01D63/10 ,  B01D63/12 ,  B01D65/02 ,  C02F1/44 ,  C02F103/08 ,  B01D53/22

CPC classification number: C02F1/44 ,  B01D63/10 ,  B01D63/12 ,  B01D65/02 ,  B01D2053/221 ,  B01D2313/04 ,  B01D2313/08 ,  B01D2313/083 ,  B01D2313/18 ,  B01D2321/02 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F2103/08 ,  C02F2201/004

Abstract: A spiral wound element and a seal assembly comprising: a ring-shaped seal disposed about a portion of an outer periphery of the element, a secondary pathway and a valve that selectively permits fluid flow through the secondary pathway.

Abstract translation: 螺旋缠绕元件和密封组件，包括：围绕元件的外周的一部分设置的环形密封件，辅助通道和选择性地允许流体流过次级通道的阀。

公开(公告)号：US08771510B2

公开(公告)日：2014-07-08

申请号：US13320351

申请日：2010-05-17

Applicant: Tamami Takahashi ,  Masao Shinoda ,  Masato Eguchi ,  Masanori Goto

Inventor： Tamami Takahashi ,  Masao Shinoda ,  Masato Eguchi ,  Masanori Goto

IPC: B01D61/06 ,  B01D61/02 ,  C02F1/44 ,  B01D61/08 ,  B01D61/10

CPC classification number: B01D61/06 ,  B01D61/025 ,  B01D61/08 ,  B01D61/10 ,  B01D63/02 ,  B01D2313/246 ,  C02F1/441 ,  C02F2201/004 ,  C02F2303/10 ,  Y02A20/131 ,  Y02W10/30

Abstract: A seawater desalination system which can solve a problem of wear of a sliding member and can suppress mixing of concentrated seawater and seawater by making an energy exchange chamber no-piston configuration is provided. In a seawater desalination system for producing fresh water from seawater by passing the seawater pressurized by a pump through a reverse-osmosis membrane-separation apparatus (4) to separate the seawater into fresh water and concentrated seawater, an energy exchange chamber (20) for utilizing pressure energy of the concentrated seawater discharged from the reverse-osmosis membrane-separation apparatus (3) as energy for pressurizing part of the seawater is provided. The energy exchange chamber includes a concentrated seawater port (P1) for introducing and discharging the concentrated seawater, a seawater port (P2) for introducing and discharging the seawater, and a plurality of partitioned fluid passages (R) provided in the chamber to allow the concentrated seawater port (P1) and the seawater port (P2) to communicate with each other.

Abstract translation: 能够解决滑动构件的磨损问题的海水淡化系统，能够通过制造能量交换室无活塞构造来抑制浓缩海水和海水的混合。 在通过使由泵加压的海水通过反渗透膜分离装置（4）将海水分离成淡水和浓缩海水的用于从海水生产淡水的海水淡化系统中，用于 利用从反渗透膜分离装置（3）排出的浓缩海水的压力能作为对海水的一部分加压的能量。 能量交换室包括用于引入和排出浓缩海水的集中海水口（P1），用于引入和排出海水的海水口（P2）和设置在室中的多个分隔流体通道（R），以允许 集中海水口（P1）和海水口（P2）相互通信。

公开(公告)号：US20140158590A1

公开(公告)日：2014-06-12

申请号：US13707631

申请日：2012-12-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Timothy Scott Shaffer

IPC: C02F1/00

CPC classification number: B01D35/153 ,  B01D2201/302 ,  C02F1/001 ,  C02F2201/004 ,  C02F2201/006 ,  Y10T137/877

Abstract: An apparatus includes multiple manifolds, an inlet connecting line fluidly coupled to a flow inlet channel defined within a first manifold to a flow inlet channel defined within a second manifold, and an outlet connecting line fluidly coupled to a flow outlet channel defined within the first manifold and to a flow outlet channel defined within the second manifold. Another apparatus includes a plenum coupled to a surface of a multiple manifold apparatus including a influent channel fluidly coupled to a flow inlet channel defined within a first manifold and to a flow inlet channel defined within a second manifold, wherein the plenum also includes a secondary flow channel fluidly coupled to a flow outlet channel defined within the first manifold and to a flow outlet channel defined within the second manifold.

Abstract translation: 一种装置包括多个歧管，入口连接线，其流体耦合到限定在第一歧管内的流入口通道，限定在第二歧管内的流入口通道，以及出口连接线，其流体地联接到限定在第一歧管内的流出口通道 以及限定在第二歧管内的流出口通道。 另一种装置包括联接到多歧管装置的表面的增压室，其包括流体耦合到限定在第一歧管内的流入口通道的流入通道和限定在第二歧管内的流入口通道，其中所述增压室还包括二次流 流体耦合到限定在第一歧管内的流出口通道和限定在第二歧管内的流出口通道。