公开(公告)号：US20230415063A1

公开(公告)日：2023-12-28

申请号：US18046908

申请日：2022-10-15

Applicant: JIANGSU KUNYEE ENVIRONMENTAL TECHNOLOGY CO., LTD.

Inventor： Fangyue LI ,  Junying XIE ,  Chen CHEN

IPC: B01D1/30 ,  C02F1/04 ,  B01D1/04 ,  B01D1/20 ,  C02F1/12 ,  B08B9/023 ,  F28G1/16 ,  C11D11/00 ,  C11D17/00 ,  C11D3/37

CPC classification number: B01D1/30 ,  C02F1/043 ,  B01D1/04 ,  B01D1/20 ,  C02F1/12 ,  B08B9/023 ,  F28G1/166 ,  C11D11/0041 ,  C11D17/0013 ,  C11D3/3773 ,  C02F2201/007 ,  C02F2303/14 ,  C02F2201/004 ,  C02F2303/22 ,  B08B2209/02

Abstract: The invention provides a modular horizontal tube evaporator unit, which is characterized in that the modular horizontal tube evaporator unit at least includes a modular heat exchange part designed based on a specific technical parameter, a modular tube box, and a modular quick connect device. The invention also provides an evaporator based on the modular horizontal tube evaporator unit, a cleaning device for the modular evaporator unit, and a cleaning application method thereof.

公开(公告)号：US11833452B2

公开(公告)日：2023-12-05

申请号：US16942448

申请日：2020-07-29

Applicant: CANPRO WATER TREATMENT INC.

Inventor： Yiu Chau Chau

IPC: B01D24/00 ,  B01D24/16 ,  B01D27/02 ,  B01D27/08 ,  B01D35/30 ,  C02F1/00 ,  C02F1/28 ,  C02F1/50 ,  C02F1/52

CPC classification number: B01D24/008 ,  B01D24/165 ,  B01D27/02 ,  B01D27/08 ,  B01D35/30 ,  C02F1/001 ,  C02F1/283 ,  B01D2101/00 ,  B01D2201/304 ,  C02F1/50 ,  C02F1/52 ,  C02F2001/5218 ,  C02F2201/004 ,  C02F2201/006

Abstract: An embodiment of this disclosure provides a liquid treatment device, provided at a carbon block used for post-treating a liquid treated by the carbon block. The liquid treatment device includes: a housing; a cover; a sealing portion; a lower treatment unit; and an upper treatment unit. The liquid treatment device and the carbon block may be detachably mounted mutually, thereby enabling the liquid treatment device to be replaced independent of the carbon block. Furthermore, the liquid treatment device includes an upper treatment unit and a lower treatment unit, and a liquid inlet is provided in the housing of the liquid treatment device, thereby making distribution of the liquid flow in the carbon block more uniform.

公开(公告)号：US11813571B2

公开(公告)日：2023-11-14

申请号：US17732398

申请日：2022-04-28

Applicant: Natural Ocean Well Co.

Inventor： Robert A. Bergstrom ,  Michael M. Porter

IPC: B01D61/08 ,  B01D61/02 ,  B01D61/04 ,  B01D65/00 ,  C02F1/44 ,  F04D29/58 ,  F03G7/05 ,  B01D61/10 ,  B01D61/06 ,  C02F103/08

CPC classification number: B01D61/08 ,  B01D61/025 ,  B01D61/026 ,  B01D61/04 ,  B01D61/06 ,  B01D61/10 ,  B01D65/003 ,  C02F1/441 ,  F03G7/05 ,  F04D29/588 ,  B01D2311/08 ,  B01D2313/06 ,  B01D2313/125 ,  B01D2313/13 ,  B01D2313/243 ,  B01D2313/36 ,  B01D2313/365 ,  B01D2313/44 ,  B01D2313/54 ,  B01D2313/56 ,  B01D2315/06 ,  B01D2317/04 ,  B01D2319/04 ,  C02F2103/08 ,  C02F2201/002 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/007 ,  C02F2201/009 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/22 ,  C02F2209/40 ,  C02F2303/14

Abstract: A submersible reverse osmosis desalination apparatus uses low temperature concentrate or brine from the desalination apparatus to provide a high volume cold liquid stream to an Ocean Thermal Energy Conversion (OTEC) heat engine. The OTEC engine also employs a warm liquid stream and uses the cold and warm liquid streams to obtain electrical power from a closed-cycle or open-cycle heat exchange and generator system. Use of the concentrate or brine stream provides a much greater liquid volume and much greater cold thermal energy content than would be obtained by using cold desalinated product water from the desalination apparatus in the OTEC heat engine.

公开(公告)号：US11795629B2

公开(公告)日：2023-10-24

申请号：US17575407

申请日：2022-01-13

Applicant: National Diversified Sales, Inc.

Inventor： Wai Keong Bryce Wong ,  Michael Schreiber ,  David Rusch ,  Daniel Nourian ,  Ryan Larsen ,  Clem Neale Vann, III

IPC: E01C11/22 ,  E03F3/04 ,  E03F5/14 ,  C02F1/00 ,  C02F103/00

CPC classification number: E01C11/227 ,  E03F3/046 ,  E03F5/14 ,  C02F1/001 ,  C02F2103/001 ,  C02F2201/004

Abstract: A channel for fluid flow comprising a first unit and a second unit connected to each other. The first unit comprises a first u-section having a first open top side, and a first grate extending across the first open top side and removably attached to the first u-section. The second unit comprises a second u-section having a second open top side, and a second grate extending across the second open top side and removably attached to the second u-section. The first grate defines a negative semicircular distal end having a first diameter and a first center point. The second grate defines a positive semicircular proximal end having a second diameter and a second center point. The first center point is coincident with the second center point and the first diameter and the second diameter are sized such that the positive semicircular proximal end fits within the negative semicircular distal end.

公开(公告)号：US11795078B2

公开(公告)日：2023-10-24

申请号：US17463081

申请日：2021-08-31

Applicant: Intex Marketing Ltd.

Inventor： Zhi Xiong Huang ,  Yonggui Chen ,  Yaw Yuan Hsu ,  Peilin Chen

IPC: C02F1/78 ,  C02F1/467 ,  C02F103/42

CPC classification number: C02F1/78 ,  C02F1/4674 ,  C02F2103/42 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2201/007 ,  C02F2201/782 ,  C02F2201/784

Abstract: A water treatment system includes an ozone generator combined with an electrolytic chlorine generator in a compact, efficient and serviceable assembly. The system may include a modular and replaceable ozone generator, which allows a damaged or non-functional ozone generator to be quickly and efficiently replaced. In order to protect the ozone generator from damage, a fail-safe drain valve assembly may also be provided which will expel backflowing pool water before it is allowed to backflow into the ozone generator. The water treatment system may further include an insulated electrolytic chlorine generator that mitigates or eliminates current leakage for efficient operation.

公开(公告)号：US20230263334A1

公开(公告)日：2023-08-24

申请号：US18003950

申请日：2021-07-01

Applicant: STRAUSS WATER LTD

Inventor： Omer Ben Baruch ,  Eyal Krystal ,  Dany Ascher ,  Orly Nahum

IPC: A47J31/60 ,  A47J31/46 ,  B01D35/30 ,  C02F1/00

CPC classification number: A47J31/605 ,  A47J31/46 ,  B01D35/306 ,  C02F1/003 ,  B01D2201/24 ,  B01D2201/29 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/10

Abstract: A beverage dispenser comprising: a cartridge receiving chamber 108, the chamber comprising a water inlet 112 and a treated water outlet 114 configured to connect to a cartridge water inlet and a treated water cartridge outlet of a water treatment cartridge, respectively; a cartridge seat 116, slidingly displaceable within the cartridge receiving chamber 108 between a cartridge operative position in which the cartridge water inlet and the treated water cartridge outlet establish a fluid communication with the water inlet and the treated water outlet of said chamber, respectively, and a cartridge extraction position in which the cartridge water inlet and the treated water cartridge outlet are disengaged from the water inlet and the treated water outlet of the chamber, respectively, the cartridge seat configured to engage a seat-receiving location formed at an external wall portion of said cartridge when received within the cartridge receiving chamber; and a user accessible actuation member 120 switchable between a locked position and an unlocked position, the actuation member being configured to slidingly displace the cartridge seat between said cartridge operative position, corresponding to said locked position, and said cartridge extraction position that corresponds to said unlocked position.

公开(公告)号：US20230227334A1

公开(公告)日：2023-07-20

申请号：US18010626

申请日：2021-06-14

Applicant: OMITALY S.R.L.

Inventor： Alessandro GALBIATI ,  Massimo GALBIATI ,  Andrea GALBIATI ,  Davide GALBIATI

IPC: C02F1/36 ,  C02F1/48 ,  C02F1/00

CPC classification number: C02F1/36 ,  C02F1/481 ,  C02F1/005 ,  C02F2307/14 ,  C02F2303/04 ,  C02F2303/22 ,  C02F2301/024 ,  C02F2201/003 ,  C02F2201/004 ,  C02F2301/028 ,  C02F2201/48

Abstract: The present invention relates to a device (1) for liquid treatment, comprising an outer tubular body (10, 20, 30) with an extension along a longitudinal axis a; an inlet conduit (10) for a water flow; an outlet conduit (20) of the water flow in fluid communication with said inlet conduit (10); a central body (45) contained in a central zone inside said outer tubular body (10, 20, 30) and in contact with said water flow, the central body (45) comprising a plurality of discs (40, 41, 42, 43, 44) aligned longitudinally along the direction of the water flow, each of which has one or more holes (40a, 40b, 40c, 40d, 40e, 40f) arranged in a circular crown, each central disc (40, 41, 42, 43, 44) being rotated by a predetermined angle with respect to the preceding central disc (40, 41, 42, 43, 44).

公开(公告)号：US11702350B2

公开(公告)日：2023-07-18

申请号：US17576326

申请日：2022-01-14

Applicant: Monte Whetstone

Inventor： Monte Whetstone

IPC: B01D21/24 ,  C02F1/40

CPC classification number: C02F1/40 ,  B01D21/2433 ,  B01D21/2438 ,  C02F2201/004

Abstract: A lifting mechanism for a wastewater plant skimmer arm is provided. The device includes a member. A pair of attaching members are each connected to the member via a hinge. The pair of attaching members are parallel from each other. A skimming member is connected to the pair of attaching members, and parallel to the member. A clamp with a pin is mounted to the member. A flat bar is connected to the clamp and pivots about the pin. The flat bar includes a hook and a plurality of notches. A U-bolt placed on the skimming member includes a rod, that may engage with the hook or a notch of the plurality of notches on the flat bar. The hook may lift the skimming member by engaging with the rod. The desired position of the skimming member may be secured by engaging with a notch of the plurality of notches.

公开(公告)号：US20230183096A1

公开(公告)日：2023-06-15

申请号：US17560590

申请日：2021-12-23

Applicant: ECOSET CO., LTD

Inventor： Jang Hee Lee ,  Chan Woo Lee

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/004 ,  C02F2201/007

Abstract: Provided is a UV lamp socket assembly for quickly, easily and safely drawing out a UV lamp without stopping operation of a UV reactor. The UV lamp socket assembly includes a lamp socket part allowing a UV lamp to be fitted thereto, and having a latch formed in a side surface to pivot around; a lamp socket nut part allowing the UV lamp to be inserted therethrough, having an annular latching groove formed in a side surface and provided for attaching and detaching the latch, and allowing a portion of the lamp socket part to be inserted while the latch is latched into the latching groove; and a lamp socket holder part to be fixed to a frame of the UV reactor using a fastening part and to be fastened with the lamp socket nut part to support the lamp socket part.

公开(公告)号：US11666837B2

公开(公告)日：2023-06-06

申请号：US16857254

申请日：2020-04-24

Applicant: Access Business Group International LLC

Inventor： Terry L. Lautzenheiser ,  Jeffrey A. Shumate ,  Michael E. Miles ,  Dugan M. Karnazes ,  Kevin G. King ,  Daniel L. Schlenk ,  Tedmund A. Robbins ,  Roger A Schenkel

IPC: B01D29/15 ,  B01D29/96 ,  C02F1/00 ,  C02F1/44 ,  C02F1/32 ,  B01D29/11

CPC classification number: B01D29/15 ,  B01D29/96 ,  C02F1/003 ,  C02F1/006 ,  C02F1/008 ,  C02F1/44 ,  B01D29/114 ,  B01D2201/291 ,  B01D2201/56 ,  C02F1/325 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2201/006 ,  C02F2201/322 ,  C02F2201/3222 ,  C02F2209/008 ,  C02F2303/04 ,  C02F2303/14 ,  C02F2307/10

Abstract: A water treatment system having a base assembly and a treatment assembly. The treatment assembly of the system may be configured to filter particulates from water. The base assembly may include a UV reactor operable to disinfect water for consumption.