公开(公告)号：US20240033664A1

公开(公告)日：2024-02-01

申请号：US17628200

申请日：2020-07-13

Applicant: YUYAO YADONG PLASTIC CO., LTD.

Inventor： Jizong HU ,  Zhenlin CHU ,  Xiaozong HU

IPC: B01D35/157 ,  C02F1/00 ,  B01D35/04 ,  B01D29/64 ,  F16K11/074 ,  F16K27/04

CPC classification number: B01D35/1573 ,  C02F1/003 ,  B01D35/04 ,  B01D29/6415 ,  F16K11/0743 ,  F16K27/045 ,  C02F2201/005 ,  C02F2303/16 ,  B01D2201/16 ,  E03C2201/40

Abstract: Provided by the present invention is a faucet water purifier for filtering a raw water, which comprises a control valve and a filtering device, wherein the filtering device defines a first communicating opening and a second communicating opening, the control valve comprises a valve body and a valve core, wherein the valve body defines a valve cavity, a first opening, a second opening, a third opening, a raw water inlet and a draining opening, wherein the valve core is disposed inside the valve cavity, wherein the first opening is communicated with the first communicating opening of the filtering device, the second opening is communicated with the second communicating opening of the filtering device, the third opening is communicated with a water outlet of the filtering device, and the raw water inlet of the valve body is adapted to be communicated with a raw water source.

公开(公告)号：US20240009598A1

公开(公告)日：2024-01-11

申请号：US18178461

申请日：2023-03-03

Applicant: Fidica GmbH & Co. KG

Inventor： Manfred Volker ,  Andre Schuhmacher ,  Thomas Reinhart

IPC: B01D27/08 ,  B01D27/02 ,  B01D27/14 ,  B01D27/04 ,  C02F1/00

CPC classification number: B01D27/08 ,  B01D27/02 ,  B01D27/146 ,  B01D27/04 ,  C02F1/001 ,  B01D2201/34 ,  B01D2201/291 ,  B01D2201/06 ,  B01D2201/16 ,  B01D2201/4092 ,  C02F2103/04

Abstract: A filter apparatus connected a container, where the container includes a container neck and is filled with a filling material. The filter apparatus includes a filtrate riser tube in the container, which extends from the base region of the container to the container neck, a container connector head, which is fastened to the container neck and defines passages connected to a liquid inlet line and an inlet filter, and a connector unit with a sealing piston in the connector unit, which is arranged so as to be lowerable to connect the liquid inlet line to the filter material in the container and the filtrate riser tube to the filtrate outlet line.

公开(公告)号：US11794135B2

公开(公告)日：2023-10-24

申请号：US16615911

申请日：2018-05-15

Applicant: SARTORIUS STEDIM BIOTECH GMBH

Inventor： Thomas Loewe ,  Andre Dell ,  Sebastian Handt ,  Maik Sommer ,  Thomas Friese ,  Mandar Dixit ,  Bernhard Diel

IPC: B01D29/52 ,  B01D29/56 ,  B01D35/30 ,  B01D36/00 ,  B01D46/52 ,  B01D46/54

CPC classification number: B01D29/52 ,  B01D29/56 ,  B01D35/303 ,  B01D36/001 ,  B01D46/521 ,  B01D46/543 ,  B01D2201/0423 ,  B01D2201/16

Abstract: A single-use filtration device including a plurality of single-use filter capsules connected with each other by rigid lines, of which at least a part is firmly mounted in a raster universally specified by a holder. The filter capsules, in particular as regards the type of filter, type of construction and/or size, and/or the connections of the filter capsules, are preconfigured for a desired filtration process.

公开(公告)号：US20230311035A1

公开(公告)日：2023-10-05

申请号：US18329773

申请日：2023-06-06

Applicant: Sartorius Stedim Biotech GmbH

Inventor： Karl PFLANZ ,  Sebastian PRUEHL ,  Andreas PICKL ,  Roland LEETSCH ,  Adam GILBERT ,  Martin PURSHOUSE

IPC: B01D35/30 ,  B01D29/085 ,  B01D35/14

CPC classification number: B01D35/306 ,  B01D29/085 ,  B01D35/14 ,  B01D2201/16 ,  B01D2201/204 ,  B01D2201/305

Abstract: A filtering system (10) includes a filtering apparatus having a filter unit for receiving liquid to be filtered, a receptacle for receiving filtered liquid, and an adapter (14) for coupling the filter unit to the receptacle, and also includes a base (12) having a cradle (26) for receiving the filtering apparatus and a base vacuum delivery port (28). The adapter includes an adapter vacuum receiving port (22) coupled to the vacuum delivery port for driving the liquid through the filter and—as filtered liquid—into the receptacle. The cradle and the adapter have an interlocking mechanism (52, 54) that locks the filtering apparatus to the cradle in a locking position in which the vacuum receiving port is sealingly coupled to the base vacuum delivery port. The base vacuum delivery port has a vacuum valve (30) constituted as a normally-closed valve automatically forced open when the filtering apparatus locks to the cradle.

公开(公告)号：US11712645B2

公开(公告)日：2023-08-01

申请号：US16876766

申请日：2020-05-18

Applicant: KX Technologies, LLC

Inventor： Robert Astle ,  William Li ,  Garett Strandemo ,  Matthew W. Hartmann

IPC: B01D29/96 ,  H01H3/50 ,  B01D29/31 ,  B01D35/30 ,  H01H36/00

CPC classification number: B01D29/96 ,  B01D29/31 ,  B01D35/306 ,  H01H3/503 ,  H01H36/0073 ,  B01D2201/16 ,  B01D2201/291 ,  B01D2201/301 ,  B01D2201/303 ,  B01D2201/4023 ,  B01D2201/4053 ,  B01D2201/4069 ,  B01D2201/4092 ,  H01H2036/0093

Abstract: A filtration system interconnection structure having a filter manifold including a sump housing and a first correlated magnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first and second end caps sealed to the filter media, and a second, paired correlated magnet located on or connected to the filter cartridge housing body. The first and second correlated magnets are interconnected via magnetic communication upon insertion of the filter cartridge into the sump housing, and upon movement of the filter cartridge into an alignment position, the correlated magnet located on or connected to the manifold is permitted to translate as a result of the magnetic communication. The polarity profiles of the paired correlated magnets are aligned such that a repulsion force is created when the filter cartridge is inserted within the manifold sump housing.

公开(公告)号：US20230211265A1

公开(公告)日：2023-07-06

申请号：US18062337

申请日：2022-12-06

Applicant: Pall Corporation

Inventor： Bernhard Anton Meyer ,  Jens Bretschneider

IPC: B01D36/00 ,  B01D29/60

CPC classification number: B01D36/001 ,  B01D29/605 ,  B01D36/005 ,  B01D2201/16

Abstract: Embodiments of a fluid filtration system constructed in accordance with principles of the present disclosure can be used to automatically condition the single use filter for efficient use thereof. For example, in embodiments, the fluid filtration system can include a filter conditioning program containing at least one of a filter priming module, a filter flushing module, and a filter pressurizing module.

公开(公告)号：US20190201817A1

公开(公告)日：2019-07-04

申请号：US15858635

申请日：2017-12-29

Applicant: ENERCORP SAND SOLUTIONS INC.

Inventor： Justin Morin ,  Rory Nagge

IPC: B01D29/52 ,  B01D35/12 ,  B01D29/60

CPC classification number: B01D29/52 ,  B01D29/60 ,  B01D35/12 ,  B01D2201/16 ,  B01D2201/24 ,  E21B43/26

Abstract: A separating system and method, of which the separating system includes a lower vessel including an inlet configured to receive a mixed fluid comprising a solid and a liquid. The lower vessel is configured to separate at least some of the solid from the liquid so as to produce a partially-separated fluid. The system also includes a first screen vessel configured to receive at least a portion of the partially-separated fluid, the first screen vessel including a first shell, and a first screen that is positioned within the first shell and at least partially removable therefrom, and a second screen vessel spatially oriented parallel to the first screen vessel and configured to receive at least a portion of the partially-separated fluid. The second screen vessel includes a second shell and a second screen that is positioned within the second shell and is at least partially removable therefrom.

公开(公告)号：US20180290093A1

公开(公告)日：2018-10-11

申请号：US15766415

申请日：2016-10-10

Applicant: TOTAL MARKETING SERVICES

Inventor： William BRINKMAN ,  Sabastien RIFFLART

IPC: B01D46/24 ,  B01D46/00

CPC classification number: B01D46/2411 ,  B01D46/0005 ,  B01D46/002 ,  B01D46/0058 ,  B01D2201/16 ,  B01D2201/204 ,  B01D2201/30 ,  B01D2201/32 ,  B01D2257/55 ,  B01D2258/02 ,  B01D2273/28 ,  B01D2277/10 ,  C30B15/00

Abstract: There is provided a Czochralski puller installation for Si monocrystalline ingot growth, including: a Czochralski puller; a SiOx dust filter system; and a vacuum pump connected downstream of said SiOx dust filter system, the SiOx dust filter system including at least a first filtration branch having a first SiOx filter unit, and at least a second filtration branch having a second SiOx filter unit, the first filtration branch and the second filtration branch being disposed in parallel and connected to a common first connection point upstream of first and second upstream valves and to a common second connection point downstream of first and second downstream valves, the first and the second filtration branches being connected through a bypass branch having a needle valve for pressure equilibration between the first and the second filtration branches.

公开(公告)号：US20170128859A1

公开(公告)日：2017-05-11

申请号：US15347563

申请日：2016-11-09

Applicant: SPIRAL WATER TECHNOLOGIES, INC.

Inventor： David Levitt ,  Jamie Yosha ,  Steve Sokol ,  Dante Fernandez

IPC: B01D29/62 ,  C02F1/00 ,  B01D46/00 ,  B01D35/26 ,  B01D29/11 ,  B01D29/60

CPC classification number: B01D29/62 ,  B01D29/117 ,  B01D29/23 ,  B01D29/60 ,  B01D29/6476 ,  B01D29/904 ,  B01D35/26 ,  B01D46/0064 ,  B01D2201/0415 ,  B01D2201/08 ,  B01D2201/16 ,  B01D2201/34 ,  B01D2201/58 ,  B01D2265/06 ,  B01D2271/00 ,  C02F1/001 ,  C02F1/008 ,  C02F2201/005 ,  C02F2303/16

Abstract: Fluid filtration devices and methods of filtering fluids are described. The devices generally include a housing, a hollow filter assembly, a rotating cleaning assembly and a device to measure the accumulation of solids in the filter housing. In some embodiments the accumulation of solids is measured by measuring the torque required to rotate the cleaning assembly. Torque may be measured directly, such as with a torque sensor, or indirectly, such as by measuring the current used by an electric motor to drive rotation of the cleaning assembly. In some embodiments a purge valve is opened to remove accumulated solids from the housing when a certain level of solids accumulation is detected.

公开(公告)号：US20170050132A1

公开(公告)日：2017-02-23

申请号：US15240946

申请日：2016-08-18

Applicant: AQUIS WASSER-LUFT-SYSTEME GMBH, LINDAU, Zweigniederlassung Rebstein

Inventor： Bernd Heitele

IPC: B01D35/157 ,  C02F5/00

CPC classification number: B01D35/1573 ,  B01D2201/16 ,  B01D2201/206 ,  C02F1/283 ,  C02F1/42 ,  C02F5/00 ,  C02F2201/005 ,  C02F2201/006 ,  C02F2303/22 ,  C02F2307/12 ,  F24F6/00 ,  F24F6/12 ,  F24F2006/006 ,  F24F2006/008

Abstract: The present invention relates to a water filter cartridge, with a housing and a flow path for air for ventilating a water tank storing water to be processed by the water filter cartridge. The latter is distinguished in that shut-off means are provided for the flow path for air, preferably in the form of a valve or a membrane.

Abstract translation: 本发明涉及一种水过滤器滤芯，其具有壳体和用于使储存要由水过滤器滤芯处理的水的水箱通风的空气的流路。 后者的区别在于为空气的流动通道提供切断装置，优选为阀或膜的形式。