公开(公告)号：US2473986A

公开(公告)日：1949-06-21

申请号：US62309645

申请日：1945-10-18

Applicant: WALLACE & TIERNAN CO INC

Inventor： MARTIN BOOTH GEORGE

IPC: B01D29/00 ,  B01D35/00 ,  B01D35/26

CPC classification number: C02F1/002 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/009 ,  Y10S417/903

公开(公告)号：US741322A

公开(公告)日：1903-10-13

申请号：US1903137633

申请日：1903-01-03

Applicant: FRAZIER GEORGE W

Inventor： FRAZIER GEORGE W

CPC classification number: C02F1/461 ,  C02F1/46109 ,  C02F2001/46123 ,  C02F2001/46133 ,  C02F2201/004

公开(公告)号：US20240344619A1

公开(公告)日：2024-10-17

申请号：US18638165

申请日：2024-04-17

Applicant: AQ Matic Valve and Controls Company, Inc.

Inventor： Shawn M. Healy ,  Jeremy Josetti

IPC: F16K11/07 ,  C02F1/42 ,  F16K31/04

CPC classification number: F16K11/0716 ,  C02F1/42 ,  F16K31/047 ,  C02F2201/004 ,  C02F2201/005

Abstract: A multi-port valve for a water treatment system includes a housing having an inlet port, an outlet port, a drain port, a first resin port, a second resin port resin, and a cavity fluidically coupling each of the ports. A drivetrain subassembly is coupled to the housing and includes a first motor and a leadscrew. An injector subassembly is coupled to the housing and includes a second motor, a brine port, and a brine valve. Further, a piston is disposed on the leadscrew and configured to laterally traverse a length of the leadscrew in response to rotation of the leadscrew.

公开(公告)号：US20240262714A1

公开(公告)日：2024-08-08

申请号：US18163939

申请日：2023-02-03

Applicant: Epic Life Inc.

Inventor： Ryan David Weitz ,  Peter Cicchetto

IPC: C02F1/00 ,  B01D39/20 ,  C02F1/28 ,  C02F1/48

CPC classification number: C02F1/003 ,  B01D39/2065 ,  B01D39/2082 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F1/48 ,  C02F2201/003 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/02 ,  C02F2307/04

Abstract: A user-replaceable filter unit may include a combination of an activated carbon fiber filter and an electrically charged fiber filter. The replaceable filter unit may be secured in a housing and positioned within a larger filtering system, for example a bottle, container, pitcher, etc.

公开(公告)号：US12054402B2

公开(公告)日：2024-08-06

申请号：US17424147

申请日：2020-01-22

Applicant: Water Harvesting Inc.

Inventor： Bruno Marchon ,  Ievgen Kapustin ,  William Daniel Gallo ,  Taber Smith ,  Grant Glover

IPC: C02F1/14 ,  C02F1/18 ,  C02F1/28

CPC classification number: C02F1/14 ,  C02F1/18 ,  C02F1/28 ,  C02F2201/004 ,  C02F2201/005

Abstract: Provided herein are water harvesting systems, as well as methods using such systems, for capturing water from surrounding air. The systems and methods use water capture materials to adsorb water from the air. For example, the water capture materials may be metal-organic-frameworks. The systems and methods desorb this water in the form of water vapor, and the water vapor is condensed into liquid water and collected. The liquid water is suitable for use as drinking water.

公开(公告)号：US20240208843A1

公开(公告)日：2024-06-27

申请号：US18600473

申请日：2024-03-08

Applicant: ACQUOLINA IL MONDO, LLC

Inventor： Garry Bush ,  Robert Keetch

IPC: C02F1/26 ,  C02F1/00 ,  C02F1/02 ,  C02F1/20 ,  C02F1/32 ,  C02F1/52 ,  C02F1/66 ,  C02F5/06 ,  C02F9/00 ,  C02F103/08

CPC classification number: C02F1/265 ,  C02F1/20 ,  C02F9/00 ,  C02F1/001 ,  C02F2001/007 ,  C02F1/02 ,  C02F1/32 ,  C02F1/5236 ,  C02F1/66 ,  C02F5/06 ,  C02F2103/08 ,  C02F2201/004 ,  C02F2201/48 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2303/04 ,  C02F2303/18

Abstract: According to some embodiments, a system for desalination of a liquid comprises at least one primary treatment process, at least one secondary treatment process, wherein the at least one secondary treatment process comprises at least one reactor, and at least one tertiary treatment process, wherein the at least one primary treatment process is configured to adjust a pH of the liquid to target pH level and to add at least one chemical additive to the liquid, wherein the at least one reactor is configured to heat the liquid to a temperature of at least 350° F. and to supply a pressure to the liquid to maintain the liquid in a liquid state, and wherein the dissolved salt of the liquid is configured to react with at least a portion of the at least one chemical additive to form an insoluble product within the at least one reactor.

公开(公告)号：US12006235B2

公开(公告)日：2024-06-11

申请号：US16889995

申请日：2020-06-02

Applicant: Larry Rogers

Inventor： Larry Rogers

IPC: C25B1/04 ,  C02F1/461 ,  C02F1/48 ,  C02F5/00

CPC classification number: C02F1/48 ,  C02F1/46104 ,  C02F5/00 ,  C02F2201/004 ,  C02F2201/4614 ,  C02F2201/48 ,  C02F2303/22

Abstract: A monitored inline hard water processing assembly for conditioning hard water includes a cannister, which is cathodic, a disc, and a rod, which is anodic. The disc is removably couplable to a top of the cannister. The disc has a pair of channels positioned therethrough, each of which is in fluidic communication with an interior space defined by the cannister. The rod is removably couplable to the disc so that the rod is electrically insulated from the disc and extends into the interior space. A monitoring unit, which is electrically coupled to the cannister and the rod, is operationally couplable to a source of electrical current to provide a flow of direct current through the rod, the cannister, and water flowing therethrough. The monitoring unit comprises an indicator, which can indicate at least two resistance states of the rod.

公开(公告)号：US11992790B2

公开(公告)日：2024-05-28

申请号：US16356193

申请日：2019-03-18

Applicant: TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Enyu Wei

IPC: B01D35/30 ,  B01D27/08 ,  B01D27/10 ,  B01D29/33 ,  B01D29/90 ,  B01D35/027 ,  B01D35/12 ,  B01D35/153 ,  B01D39/20 ,  F25B43/00

CPC classification number: B01D35/30 ,  B01D27/08 ,  B01D27/106 ,  B01D29/90 ,  B01D35/0276 ,  B01D35/12 ,  B01D35/153 ,  F25B43/003 ,  B01D29/33 ,  B01D39/2055 ,  B01D39/2062 ,  B01D2201/16 ,  B01D2201/167 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/303 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/347 ,  B01D2201/4015 ,  B01D2201/4061 ,  C02F2201/004 ,  C02F2201/005 ,  F25B2500/221

Abstract: A filtration system with a rotating core driving thimble opening and closing water passage, including: a casing, a filter and a connector, wherein the filter and the connector are connected and fixed in the casing; the filter includes a filter element body and a carbon rod; the connector includes a connector core, a water intake thimble, a water outtake thimble; the connector core is provided with a water inlet boss on which a first arc groove is provided, and a water outlet boss on which a second arc groove is provided; the water intake thimble and the water outtake thimble are lifted and falls through the rotation of the connector core, so that a water intake passage and a water outtake passage are opened and closed.

公开(公告)号：US20240067536A1

公开(公告)日：2024-02-29

申请号：US18068340

申请日：2022-12-19

Applicant: Beijing Xiaomi Mobile Software Co., Ltd.

Inventor： Ruihua ZHAO

IPC: C02F1/00 ,  B65D23/10

CPC classification number: C02F1/003 ,  B65D23/108 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2307/10

Abstract: A purification device includes a housing and a liquid storage tank. The liquid storage tank is detachably placed in a placement cavity in the housing. A rotary member is located on the liquid storage tank, and the rotary member is rotatably connected to a top end of a side wall of the liquid storage tank. A first snap-fit portion is located on the rotary member, a second snap-fit portion matching the first snap-fit portion is located at a top end of the placement cavity. In response to determining that the liquid storage tank is located in the placement cavity and the rotary member rotates to a horizontal position, the first snap-fit portion and the second snap-fit portion match each other to clamp the liquid storage tank in the placement cavity.

公开(公告)号：US20240034641A1

公开(公告)日：2024-02-01

申请号：US17874387

申请日：2022-07-27

Applicant: Kemflo International Co., Ltd.

Inventor： Sheng-Nan Lin ,  Hao-Chan Wei ,  Yi-Wen Liao ,  Zhe-Hua Ou

IPC: C02F1/00

CPC classification number: C02F1/001 ,  C02F2201/006 ,  C02F2201/004

Abstract: A water filter includes a filtering head, a filter bottle assembly, a switch member, and a quick release device. The filtering head includes a flow channel module. The filter bottle assembly includes a filter bottle. The quick release device includes a press lever, two links, and two push members. When the press lever is pivoted, the two links and the two push members are driven by the press lever to move the filter bottle simultaneously so that the filter bottle is mounted on or detached from the filtering head quickly. The a switch member functions as a waterway switch to control a water supply of the filtering head and functions as a locking mechanism for locking or unlocking the quick release device.