公开(公告)号：US12116291B1

公开(公告)日：2024-10-15

申请号：US18668672

申请日：2024-05-20

申请人： Kimball Water & Energy LLC

发明人： Phyl Miller Kimball, Jr.

IPC分类号： C02F1/28 ,  B01D24/28 ,  B01D24/36 ,  C02F1/74 ,  C02F3/08 ,  C02F3/14 ,  C02F3/24 ,  C02F3/28 ,  C02F3/00 ,  C02F101/10 ,  C02F101/12 ,  C02F101/14 ,  C02F101/16 ,  C02F101/20 ,  C02F103/00 ,  C02F103/08

CPC分类号： C02F1/281 ,  C02F1/285 ,  C02F1/74 ,  C02F3/28 ,  B01D24/28 ,  B01D24/36 ,  C02F2003/001 ,  C02F3/08 ,  C02F3/085 ,  C02F3/14 ,  C02F3/24 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/12 ,  C02F2101/14 ,  C02F2101/16 ,  C02F2101/20 ,  C02F2101/40 ,  C02F2103/001 ,  C02F2103/007 ,  C02F2103/08

摘要： A water restoration system is presented. The system includes a filtration chamber disposed proximate to or within a water basin, such as a watershed basin, to continuously filter contaminants from the water basin without relying on a rain event. The filtration chamber includes a reaction chamber and an aeration and mixing chamber, such that the water removed from the basin interacts with filtration media within the reaction chamber, and such that the filtration media mixes with the water (while the water is aerated) within the aeration and mixing chamber. As a result, water from the basin is continuously filtered through the water restoration system to reduce the concentration of contaminants, such as phosphorus and nitrogen, from the water basin.

公开(公告)号：US10071926B2

公开(公告)日：2018-09-11

申请号：US13943105

申请日：2013-07-16

申请人： MAG AEROSPACE INDUSTRIES, LLC

发明人： Razmik B. Boodaghians ,  Kevin Huang ,  Christoph Goeschel ,  Christina Ortolan ,  Vikram Chauhan

IPC分类号： C02F5/00 ,  B64D11/04 ,  B01D24/26 ,  B01D24/36 ,  B01D11/04 ,  B01D27/02 ,  B64D11/02

CPC分类号： C02F5/00 ,  B01D24/266 ,  B01D24/36 ,  B01D27/02 ,  B64D11/02 ,  B64D11/04 ,  C02F2201/001 ,  C02F2201/006 ,  C02F2307/14

摘要： Embodiments of the present invention relate generally to systems and methods for preventing mineral scale deposits in an aircraft water system, and more specifically, within devices and water transport systems, such as coffeemakers and other galley equipment, as well as the water lines themselves.

公开(公告)号：US20140284283A1

公开(公告)日：2014-09-25

申请号：US14185617

申请日：2014-02-20

申请人： Parkson Corporation

发明人： Adrian STRENG ,  Brett H. Boyd

IPC分类号： B01D24/46 ,  B01D24/36 ,  C02F1/00

CPC分类号： B01D24/4689 ,  B01D24/14 ,  B01D24/36 ,  B01D24/4652 ,  B01D24/4869 ,  B01D2024/145 ,  B01D2101/04 ,  C02F1/004 ,  C02F2103/02 ,  C02F2209/006

摘要： A method and an apparatus for treating a liquid containing impurities may include a filtering chamber configured to permit granular media to interact with liquid containing impurities, thereby removing impurities from the liquid to produce filtrate; a filtrate section for receiving the filtrate; a gas supplying system for delivering gas to the granular media in the filtering chamber for transport of a portion of the granular media to a granular media washer; a reject section in fluid communication with the granular media washer for receiving a reject mixture comprising liquid and impurities from the granular media washer; and a control unit that is configured to determine whether the portion of the granular media is being transported properly based on an amount of reject mixture in the reject section.

摘要翻译： 用于处理含有杂质的液体的方法和设备可以包括过滤室，其被配置为允许颗粒介质与含有杂质的液体相互作用，从而从液体中除去杂质以产生滤液; 用于接收滤液的滤液部分; 用于将气体输送到过滤室中的颗粒介质以将一部分颗粒介质输送到颗粒介质洗涤器的气体供应系统; 与粒状介质洗涤器流体连通的拒收部分，用于从颗粒介质清洗器接收包含液体和杂质的废料混合物; 以及控制单元，其被配置为基于所述拒绝部分中的拒绝混合物的量来确定所述颗粒介质的所述部分是否被正确传送。

公开(公告)号：US08658031B2

公开(公告)日：2014-02-25

申请号：US12848842

申请日：2010-08-02

申请人： Adrian Streng ,  Brett H. Boyd

发明人： Adrian Streng ,  Brett H. Boyd

IPC分类号： C02F1/00 ,  B01D35/00 ,  B01D21/24

CPC分类号： B01D24/4689 ,  B01D24/14 ,  B01D24/36 ,  B01D24/4652 ,  B01D24/4869 ,  B01D2024/145 ,  B01D2101/04 ,  C02F1/004 ,  C02F2103/02 ,  C02F2209/006

摘要： A method and an apparatus for treating a liquid containing impurities may include a filtering chamber configured to permit granular media to interact with liquid containing impurities, thereby removing impurities from the liquid to produce filtrate; a filtrate section for receiving the filtrate; a gas supplying system for delivering gas to the granular media in the filtering chamber for transport of a portion of the granular media to a granular media washer; a reject section in fluid communication with the granular media washer for receiving a reject mixture comprising liquid and impurities from the granular media washer; and a control unit that is configured to determine whether the portion of the granular media is being transported properly based on an amount of reject mixture in the reject section.

摘要翻译： 用于处理含有杂质的液体的方法和设备可以包括过滤室，其被配置为允许颗粒介质与含有杂质的液体相互作用，从而从液体中除去杂质以产生滤液; 用于接收滤液的滤液部分; 用于将气体输送到过滤室中的颗粒介质以将一部分颗粒介质输送到颗粒介质洗涤器的气体供应系统; 与粒状介质洗涤器流体连通的拒收部分，用于从颗粒介质清洗器接收包含液体和杂质的废料混合物; 以及控制单元，其被配置为基于所述拒绝部分中的拒绝混合物的量来确定所述颗粒介质的所述部分是否被正确传送。

公开(公告)号：US20110168641A1

公开(公告)日：2011-07-14

申请号：US12848864

申请日：2010-08-02

申请人： Brett H. BOYD ,  Russell L. Cook ,  Adrian Streng

发明人： Brett H. BOYD ,  Russell L. Cook ,  Adrian Streng

IPC分类号： B01D24/46

CPC分类号： B01D24/4689 ,  B01D24/14 ,  B01D24/36 ,  B01D24/4652 ,  B01D24/4869 ,  B01D2024/145 ,  B01D2101/04 ,  C02F1/004 ,  C02F2103/02 ,  C02F2209/006

摘要： A method and a computer program product performs a backwash process, which facilitates a reduction in a reject rate associated with a water treatment tank. A determination is made as to whether or not the water treatment tank is in need of a backwash process, and if so, the following functions are performed. An upper burst solenoid is operated to start an airlift flow in a first airlift path at a first position and at a first point in time, at a bottom portion of the water treatment tank. A lower burst solenoid is operated to start an airlift flow in a second airlift path at a second position and at a second point in time, at a bottom portion of the water treatment tank, the second position being below the first position and the second point in time being after the first point in time. The airlift flow in the first and second airlift paths enables suitable water flow within the water treatment tank.

摘要翻译： 方法和计算机程序产品执行回洗处理，这有助于减少与水处理槽相关联的废品率。 确定水处理槽是否需要反洗处理，如果是，则执行以下功能。 操作上部爆破螺线管，以在第一空间提升路径中在第一位置和第一时间点在水处理槽的底部开始空运。 操作下部爆破螺线管，以在第二空档提升路径中的第二位置处和第二时间点在水处理箱的底部开始空气流动，第二位置低于第一位置，第二点 在第一时间点之后。 在第一和第二空运提升路径中的空运提升流使得水处理槽内的合适的水流动。

公开(公告)号：US4157959A

公开(公告)日：1979-06-12

申请号：US824840

申请日：1977-08-15

申请人： Chin-Yung Wen ,  Liang-Tseng Fan

发明人： Chin-Yung Wen ,  Liang-Tseng Fan

IPC分类号： B01D46/30 ,  B01D24/00 ,  B01D24/02 ,  B01D24/16 ,  B01D24/36 ,  B01D24/38 ,  B01D29/62 ,  B01D29/88 ,  B01D46/38 ,  B01D33/40 ,  B01D37/00

CPC分类号： B01D46/38 ,  B01D24/165 ,  B01D24/36

摘要： Fine particulates are removed from fluids (gases or liquids) by beds of filter media operated as convertible (semifluidized) beds, wherein the fluidized portion of the bed progressively increases in size during the filtrations. The method has particular application to filtrations which are difficult to carry out by conventional filtrations methods.

摘要翻译： 通过作为可转换（半流化）床操作的过滤介质床从流体（气体或液体）中除去细颗粒，其中床的流化部分在过滤期间逐渐增大。 该方法特别适用于通过常规过滤方法难以进行的过滤。

公开(公告)号：US3446357A

公开(公告)日：1969-05-27

申请号：US3446357D

申请日：1967-08-29

申请人： LE TRAITEMENT ET L UTILISATION

发明人： GOMELLA CYRIL

IPC分类号： B01D21/00 ,  B01D24/36 ,  C02F1/52 ,  B01D21/10

CPC分类号： C02F1/5281 ,  B01D21/00 ,  B01D21/01 ,  B01D21/2488 ,  B01D21/26 ,  B01D21/267 ,  B01D24/36 ,  B01D24/4678 ,  B01D24/4689

摘要： 1,200,655. Clarifying vessel. SOC. D'ETUDES POUR LE TRAITEMENT ET L'UTIILISATION DES EAUX. 22 Aug., 1967 [28 Sept., 1966], No. 38705/67. Heading B1D. A clarifying vessel for removing impurities from liquids comprises, within an outer envelope 1, a compartment 4, 5 in which a fluidised bed, dirt agglomeration process is intended to occur, and a compartment 3 for classical filtration, whereby the liquid rises in the pre-treatment compartment, slows down owing to the increasing cross-section thereby avoiding entrainment of the agglomerated particles, and overflows into the filtration compartment over a weir 2. As described, compartment 4, 5 surrounds compartment 3 concentrically, and may be sub-divided by radial walls. Liquid enters through perforated pipes 10, 11 and after filtration through sand 9 enters a chamber 8. To keep clean the material 13 of the fluidised bed, it is circulated by a pump 15 through a hydrocyclone 17 which removes the agglomerated particles. A gutter 19 is provided for discharging the washing water. Specification 1200364 is referred to.

公开(公告)号：US20240149190A1

公开(公告)日：2024-05-09

申请号：US18386974

申请日：2023-11-03

申请人： Rory Korathu-Larson, LLC

发明人： Rory Korathu-Larson

IPC分类号： B01D24/24 ,  B01D24/36 ,  B01D24/46

CPC分类号： B01D24/24 ,  B01D24/36 ,  B01D24/461 ,  B01D24/4689

摘要： A sorter for sorting a mixture having at least a first material with a first density from a second material with a second density different than the first density, comprising a container adapted to receive the mixture, a bed forming a base of the container provided with a series of openings extending from a bottom of the base to a top of the base, a granular layer positioned on the bed, and an air supply line providing air to the openings. In operation, the mixture is positioned above the granular layer, and the air supply supplies air to the granular layer at a rate sufficient to allow the sorting of the first material into a separate portion of the container from the second material.

公开(公告)号：US20180140973A1

公开(公告)日：2018-05-24

申请号：US15358097

申请日：2016-11-21

申请人： NEXOM (US), INC.

发明人： Remembrance Louisa Newcombe ,  David G. Volkenand ,  Mark S. Lopp

IPC分类号： B01D24/46 ,  B01D24/30 ,  C02F1/00

CPC分类号： B01D24/4689 ,  B01D24/30 ,  B01D24/36 ,  B01D24/40 ,  C02F1/004 ,  C02F2209/005 ,  C02F2303/16

摘要： Exemplary systems and methods relating to washboxes are described.

公开(公告)号：US20180036657A1

公开(公告)日：2018-02-08

申请号：US15551344

申请日：2015-02-20

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Masayuki Tabata ,  Seiji Furukawa ,  Katsunori Matsui ,  Hideo Suzuki ,  Gaku Kondo ,  Shigeru Yoshioka ,  Masaki Ishiguro

IPC分类号： B01D24/36 ,  B01D35/22 ,  C02F3/10 ,  B01D29/25

CPC分类号： B01D24/36 ,  B01D29/25 ,  B01D35/22 ,  B01D37/02 ,  B01D39/06 ,  C02F1/004 ,  C02F1/441 ,  C02F1/5245 ,  C02F1/56 ,  C02F3/10 ,  C02F2209/005 ,  C02F2209/03 ,  C02F2209/08 ,  C02F2209/11 ,  C02F2209/20

摘要： A suspended-matter removing method and a suspended-matter removing apparatus are disclosed which require no sludge treatment facility, and inexpensively provide filtrate satisfying a water quality standard. The method includes: feeding a protrusion element to a filter layer formed by filling a solid filter material, adding a protrusion to a surface of the solid filter material; after feeding of the protrusion element, determining whether or not a protrusion satisfying a preset standard has been added to the surface of the solid filter material, and when it is determined that the protrusion has been added, reducing a feeding amount of the protrusion element as compared with when adding the protrusion; and passing water to be treated containing suspended matters through the filter layer having the solid filter material added with the protrusion in a state in which the feeding amount of the protrusion element is reduced.