公开(公告)号：US12037272B2

公开(公告)日：2024-07-16

申请号：US16834199

申请日：2020-03-30

Applicant: LG Electronics Inc.

Inventor： Junseok You ,  Kyungsoo Oh

IPC: C25B1/04 ,  C02F1/461 ,  C02F1/467

CPC classification number: C02F1/467 ,  C02F1/46109 ,  C02F2201/005 ,  C02F2201/4611 ,  C02F2201/4612

Abstract: A water dispensing apparatus includes a source water pipe, a sterilizing water module connected to the source water pipe and configured to and generate sterilizing water, a sterilizing water pipe connected to the sterilizing water module and configured to provide the sterilizing water generated by the sterilizing water module to a user, a flow rate sensor disposed at the source water pipe, a power supply configured to apply a voltage to an electrode of the sterilizing water module, a current detector configured to detect a current value output from the electrode of the sterilizing water module based on the voltage being applied to the electrode of the sterilizing water module, and a controller configured to set a target current value of the sterilizing water module based on at least one of flow rate information detected by the flow rate sensor or the current value detected by the current detector.

公开(公告)号：US20240217854A1

公开(公告)日：2024-07-04

申请号：US18398441

申请日：2023-12-28

Applicant: Thermo Orion Inc.

Inventor： Kannan Srinivasan ,  Anders Rasmuson ,  Ran Zhao

IPC: C02F9/00 ,  C02F1/00 ,  C02F1/32 ,  C02F1/42 ,  C02F1/44 ,  C02F101/30 ,  C02F103/02

CPC classification number: C02F9/00 ,  C02F1/004 ,  C02F1/006 ,  C02F1/325 ,  C02F1/42 ,  C02F1/441 ,  C02F2101/30 ,  C02F2103/02 ,  C02F2201/005 ,  C02F2301/046 ,  C02F2307/14

Abstract: A water purification module configured to reduce the total organic content of water that flows through a water flow path of a water purification system between an inlet and a first point of use dispenser. The water purification module defines a first recirculation water flow path loop in the water flow path that is in fluid communication with, and forms part of, the water flow path of the water purification system. The water purification module includes a pump, an ultraviolet radiation treatment device, and a tank fluidly connected in the first recirculation water flow path loop such that water that enters the inlet to the water flow path of the water purification system is circulated one or more times through the first recirculation water flow path loop of the water purification module by the pump to generate purified water having a reduced total organic content. The purified water is selectively dispensable from the water purification system at the first point of use dispenser.

公开(公告)号：US20240191802A1

公开(公告)日：2024-06-13

申请号：US18078922

申请日：2022-12-10

Applicant: Hsiang-Shih Wang

Inventor： Hsiang-Shih Wang

IPC: F16K3/26 ,  C02F1/00 ,  C02F1/78 ,  E03C1/04

CPC classification number: F16K3/262 ,  C02F1/001 ,  C02F1/78 ,  E03C1/0404 ,  C02F2201/005 ,  E03C2201/40

Abstract: An ozone water control valve may include a first water outlet head, a first connector, and a rotary knob. The first water outlet head has a water chamber axially penetrating through the first water outlet head, and a lateral hole is formed at the lateral side of the first water outlet head to communicate with the water chamber. The first connector comprises an annular base, a rotary control section, and a connecting section, and the connecting section is connected to an ozone device. The ozone device is connected to the first water outlet head through the first connector and the lateral hole, and with the rotary knob, the water control valve can be switched between the ozone water and tap water quickly and accurately, so as to greatly improve the convenience of use.

公开(公告)号：US20240190744A1

公开(公告)日：2024-06-13

申请号：US18532218

申请日：2023-12-07

Applicant: CORE PACIFIC INC.

Inventor： Patrick GWEN

IPC: C02F9/00 ,  C02F1/00 ,  C02F1/44 ,  C02F1/68

CPC classification number: C02F9/00 ,  C02F1/003 ,  C02F1/441 ,  C02F1/68 ,  C02F2201/005 ,  C02F2301/066 ,  C02F2307/06

Abstract: An apparatus for filtering, mineralizing and hydrogenating drinking water has a supply of a mineral or supplement, a housing having an inlet adapted to allow tap water to enter an interior of the housing and an outlet adapted to allow drinking water to exit the housing, a filter positioned in the housing, a manifold positioned in the housing and connected to the supply of mineral or supplement and to the filter, and an ionization chamber connected to an outlet of the manifold so as to receive the mixture of the filtered water and the mineral or supplement. The filter is adapted to filter contaminants from the tap water so as to produce a filtered water therefrom. The manifold is adapted to mix the filtered water with the mineral or supplement. The ionization chamber is adapted to ionize the mixture so as to produce a hydrogenated water therefrom.

公开(公告)号：US11999639B2

公开(公告)日：2024-06-04

申请号：US16564250

申请日：2019-09-09

Applicant: Angel Water, Inc.

Inventor： Andrew J. Wilson

IPC: C02F1/76 ,  C02F1/00

CPC classification number: C02F1/76 ,  C02F1/008 ,  C02F2201/005 ,  C02F2209/03

Abstract: As an example embodiment, a system may detect water flow in a well water system and may responsively trigger a pump to inject a chlorinating substance into untreated water from the well. Further, the system may include a contact reservoir that allows the water and the chlorinating substance to combine. In this way, the chlorinating substance is drawn only when needed, but is given the opportunity to achieve time in solution with the untreated water. As a result, bacteria in untreated water may be dispatched, while other organic substances in the untreated water are given the opportunity to settle to the bottom of the contact reservoir. A static mixer may be used to mix the chlorinating substance and the untreated water prior to entering the contact reservoir and/or while in the contact reservoir.

公开(公告)号：US20240150209A1

公开(公告)日：2024-05-09

申请号：US18503972

申请日：2023-11-07

Applicant: Beyond the Dome, Inc.

Inventor： Matthew Brandon Stroud

IPC: C02F11/08 ,  B04C9/00 ,  C02F11/127

CPC classification number: C02F11/086 ,  B04C9/00 ,  C02F11/127 ,  C02F2201/005 ,  C02F2209/005 ,  C02F2209/44 ,  C02F2303/06

Abstract: Methods, systems, and apparatuses configured to separate waste solids material from a supercritical wastewater feed may separate waste solids material from supercritical reactor effluent in a first region such that the waste solids material collects in a second region fluidically interposed between a first valve in an open state and a second valve in a closed state, the first valve being fluidically interposed between the first region and the second region. In addition, the first and second valves may be toggled between open and closed states according to a defined duty cycle such that the waste solids material is caused, at least in part, to be discharged from the second region via the second valve in response to the first valve being in a closed state and the second valve being in an open state.

公开(公告)号：US20240139652A1

公开(公告)日：2024-05-02

申请号：US18496204

申请日：2023-10-27

Applicant: Kyle Dylan Nap

Inventor： Kyle Dylan Nap

IPC: B01D21/00 ,  B01D21/24 ,  B01D21/34 ,  C02F1/00 ,  C02F1/24

CPC classification number: B01D21/0084 ,  B01D21/2433 ,  B01D21/245 ,  B01D21/34 ,  C02F1/008 ,  C02F1/24 ,  C02F2103/10 ,  C02F2201/005

Abstract: A system for solids removal is provided that includes a vessel having an upper end, a lower end opposite the upper end, an outer wall defining an interior space of the vessel and extending from the lower end to the upper end. The vessel further includes a bottom connected to the outer wall adjacent the lower end. The vessel includes an underflow weir, a solids collection weir, and a weir bottom connected to the underflow weir and the solids collection weir. The vessel further includes an overflow weir positioned in the interior space and connected to the vessel adjacent the lower end of the vessel and extending a distance to an upper end of the overflow weir located adjacent the upper end of the vessel, the overflow weir located between the underflow weir and the outlet.

公开(公告)号：US11945735B2

公开(公告)日：2024-04-02

申请号：US17526227

申请日：2021-11-15

Applicant: Sensor Electronic Technology, Inc.

Inventor： Maxim S. Shatalov ,  Alexander Dobrinsky

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/005 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/36 ,  C02F2209/40

Abstract: A solution for irradiating a flowing fluid through a channel with ultraviolet radiation is provided. Ultraviolet radiation sources can be located within the channel in order to direct ultraviolet radiation towards the flowing fluid and/or the interior of the channel. A valve can be located adjacent to the channel to control the flow rate of the fluid. A control system can control and adjust the ultraviolet radiation based on the flow rate of the fluid and a user input component can receive a user input for the control system to adjust the ultraviolet radiation. The ultraviolet radiation sources, the control system, the user input component, and any other components that require electricity can receive power from a rechargeable power supply. An electrical generator located within the channel can convert energy from the fluid flowing through the channel into electricity for charging the rechargeable power supply.

公开(公告)号：US11912213B2

公开(公告)日：2024-02-27

申请号：US17102946

申请日：2020-11-24

Applicant: THETFORD BV

Inventor： Jacco Van Beek ,  Joop Van Leeuwen ,  Tijs Slezak ,  Wilco Wessels ,  Ruud Van Den Heijkant ,  Ronald Van Der Hoeven ,  Mark Mulders ,  Tom Kieboom ,  Didier Van Riel ,  Mitchell Van De Sande ,  Dineke Van Duijn

IPC: B60R15/04 ,  E03D9/10 ,  B63B29/14 ,  B61D35/00 ,  C02F1/00 ,  C02F103/00

CPC classification number: B60R15/04 ,  B61D35/007 ,  B63B29/14 ,  C02F1/001 ,  E03D9/10 ,  C02F2103/002 ,  C02F2103/005 ,  C02F2201/005 ,  C02F2209/40 ,  C02F2303/16 ,  C02F2303/26

Abstract: An apparatus for delivering wastewater from a recreational vehicle to a drain includes a housing having an outer wall and an inner wall generally perpendicular or slightly angled to the outer wall. The housing and the inner wall define an inlet chamber above the inner wall and a further chamber below the inner wall. The housing further includes an outlet downwardly extending from the inlet chamber.

公开(公告)号：US20240059583A1

公开(公告)日：2024-02-22

申请号：US18234024

申请日：2023-08-15

Applicant: Generosity Water, Inc.

Inventor： Micah Cravalho ,  Jasmine Davenport ,  Lamont Wright

IPC: C02F1/00 ,  C02F9/00

CPC classification number: C02F1/008 ,  C02F9/00 ,  C02F2209/10 ,  C02F2209/06 ,  C02F2201/005 ,  C02F2209/001 ,  C02F2209/008 ,  C02F1/441

Abstract: A system and method for increasing total dissolved solids (TDS) concentration and pH of water is provided herein. The water is processed using a variety of filtration and purification methods, including carbon filtration, water softening, reverse osmosis, and electrodeionization. After filtration and purification, the water is pumped into a mineral infusion chamber, including a plurality of bioceramic components. At least one TDS sensor monitors the TDS concentration of the water stream, and a flow rate out of the mineral infusion chamber is controlled by a flow control valve based on sensor data produced by the at least one TDS sensor.