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ES2023791A4 - Sistema de osmosis inversa. - Google Patents

Sistema de osmosis inversa.

Info

Publication number
ES2023791A4
ES2023791A4 ES91630004T ES91630004T ES2023791A4 ES 2023791 A4 ES2023791 A4 ES 2023791A4 ES 91630004 T ES91630004 T ES 91630004T ES 91630004 T ES91630004 T ES 91630004T ES 2023791 A4 ES2023791 A4 ES 2023791A4
Authority
ES
Spain
Prior art keywords
reverse osmosis
osmosis system
reverse
osmosis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
ES91630004T
Other languages
English (en)
Inventor
Thomas E Birdsong
Steven L Peace
Steve O Mork
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDY Industries LLC
Teledyne Water Pik
Original Assignee
Teledyne Water Pik
Teledyne Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teledyne Water Pik, Teledyne Industries Inc filed Critical Teledyne Water Pik
Publication of ES2023791A4 publication Critical patent/ES2023791A4/es
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B01D61/081—Apparatus therefor used at home, e.g. kitchen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/90—Ultra pure water, e.g. conductivity water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ES91630004T 1990-01-16 1991-01-16 Sistema de osmosis inversa. Pending ES2023791A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/466,077 US5096574A (en) 1990-01-16 1990-01-16 Reverse osmosis system

Publications (1)

Publication Number Publication Date
ES2023791A4 true ES2023791A4 (es) 1992-02-16

Family

ID=23850364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91630004T Pending ES2023791A4 (es) 1990-01-16 1991-01-16 Sistema de osmosis inversa.

Country Status (6)

Country Link
US (1) US5096574A (es)
EP (1) EP0438372A3 (es)
JP (1) JPH0699171A (es)
CA (1) CA2034052C (es)
DE (1) DE438372T1 (es)
ES (1) ES2023791A4 (es)

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US6217751B1 (en) * 1995-01-23 2001-04-17 Aquatec Water Systems, Inc. Water quality monitor for a reverse osmosis water purification system
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KR970005348A (ko) * 1995-07-31 1997-02-19 김광호 정수기의 농축수 조절장치
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US5853599A (en) * 1996-03-11 1998-12-29 Hsu; Chao Fou Monitoring process for a reverse osmosis purification system of drinking water
US5871639A (en) * 1996-03-11 1999-02-16 Hsu; Chao Fou Impurity filtration system for drinking water and monitoring device therefor
US5779911A (en) * 1996-04-10 1998-07-14 Haug; Irving M. Aqueous fluid purification monitoring and control system and process
US5820765A (en) * 1996-04-17 1998-10-13 Samsung Electronics Co., Ltd. Apparatus and method for displaying the purifying efficiency of the water purifier
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US6471853B1 (en) * 2000-11-22 2002-10-29 Pti Technologies, Inc. Prognostic health monitoring of fluidic systems using MEMS technology
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AU2002328688B2 (en) * 2001-10-09 2007-01-04 Simon Gerard Ryan Filtering device
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US6936160B2 (en) * 2002-10-28 2005-08-30 Pti Technologies, Inc. Wireless MEMS sensing device
US6852216B2 (en) * 2002-10-28 2005-02-08 Pti Technologies, Inc. Sensing device using MEMS technology and prognostic health monitoring
US6823718B2 (en) * 2002-10-28 2004-11-30 Pti Technologies, Inc. Single-body multiple sensing device
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US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
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US20060251785A1 (en) 2005-05-06 2006-11-09 Stefania Fraccon Method for cooking food using steam
JP4991724B2 (ja) * 2005-08-26 2012-08-01 ネクスト−アールオー・インコーポレーテッド 逆浸透濾過システム保管タンク
CN101296867A (zh) * 2005-08-26 2008-10-29 内克斯特-罗公司 反向渗透的过滤系统
US7445703B2 (en) * 2006-03-01 2008-11-04 Whirlpool Corporation Water conductivity monitoring circuit for use with a steam generator
US8393183B2 (en) 2007-05-07 2013-03-12 Whirlpool Corporation Fabric treatment appliance control panel and associated steam operations
US8257594B2 (en) * 2008-02-07 2012-09-04 3M Innovative Properties Company Twin tank water-on-water filtration system
US8083936B1 (en) * 2008-03-03 2011-12-27 Robert Walker Reducing waste water in reverse osmosis residential drinking water systems
US20090242493A1 (en) * 2008-03-25 2009-10-01 Hm Digital, Inc. Method and apparatus for routine liquid testing for total dissolved solids
US8375970B2 (en) * 2008-11-10 2013-02-19 Access Business Group International Llc Valve system
US8443825B2 (en) * 2008-11-10 2013-05-21 Access Business Group International Llc Faucet valve system
RU2421270C1 (ru) * 2009-10-05 2011-06-20 Общество с ограниченной ответственностью "Аквафор" Узел хранения фильтрованной воды для накопительного устройства системы очистки воды, накопительное устройство системы очистки воды (варианты), система очистки воды (варианты)
US9731984B2 (en) 2010-02-19 2017-08-15 Topper Manufacturing Corporation Reverse osmosis systems with built in pressure regulation
US8409386B1 (en) 2010-02-22 2013-04-02 Next-Ro, Inc. Storage tank assemblies and methods for water on water reverse osmosis systems
CN102826666B (zh) * 2011-06-15 2016-06-01 杜也兵 带多探头溶解性总固体监测装置的净水机及滤胆监控方法
US9370747B2 (en) 2011-09-01 2016-06-21 New Mexico Tech Research Foundation Method and apparatus for reducing the total dissolved solids of a solution
BE1021456B1 (nl) * 2012-09-11 2015-11-26 Ar Services Bvba Apparaat voor het behandelen van vloeistoffen met gebruik van een regelbare zuigeraccu met doorstroming
CN104718011B (zh) * 2012-10-11 2016-10-26 3M创新有限公司 反渗透水对水控制阀
US9950298B2 (en) 2013-09-26 2018-04-24 3M Innovative Properties Company Reverse osmosis water-on-water control valve
CN103771602A (zh) * 2012-10-17 2014-05-07 杜也兵 多探针可溶性总固体监控器在净水器中的监控方法
WO2015134887A1 (en) 2014-03-07 2015-09-11 Danco, Inc. Smart water filter system
US10259724B2 (en) * 2014-04-16 2019-04-16 Feelfree Srl Apparatus for treating water or liquids in general
WO2017023261A1 (en) 2015-07-31 2017-02-09 Kx Technologies Llc Variable drain flow restrictor
AU2017330537A1 (en) 2016-09-20 2019-04-11 Aqua Membranes Llc Permeate flow patterns
JP6719667B2 (ja) 2016-11-19 2020-07-08 アクア メンブレインズ，インコーポレイテッド 螺旋状に巻いた要素用の干渉パターン
CN110461445B (zh) 2017-04-12 2022-10-21 阿夸曼布拉尼斯公司 用于卷绕式过滤元件的分级间隔件
US11745143B2 (en) 2017-04-20 2023-09-05 Aqua Membranes, Inc. Mixing-promoting spacer patterns for spiral-wound elements
US11083997B2 (en) 2017-04-20 2021-08-10 Aqua Membranes Inc. Non-nesting, non-deforming patterns for spiral-wound elements
KR102513191B1 (ko) 2017-10-13 2023-03-22 아쿠아 멤브레인스 인코포레이티드 나선형 권취 요소를 위한 가교 지지체 및 축소된 공급물 스페이서
CN113631243B (zh) 2019-01-27 2024-03-29 阿夸曼布拉尼斯公司 复合膜
KR20210051018A (ko) * 2019-10-29 2021-05-10 코웨이 주식회사 정수기
AU2021217067A1 (en) * 2020-02-03 2022-08-18 Culligan International Company Reverse osmosis drinking water system with dedicated powered faucet
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
EP4059591B1 (en) 2021-03-17 2025-02-26 Danfoss A/S Reverse osmosis system
CN118324254B (zh) * 2024-06-17 2024-08-30 山东宏科水电设备有限公司 一种反渗透净水装置

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Also Published As

Publication number Publication date
CA2034052C (en) 1996-10-01
DE438372T1 (de) 1991-11-07
EP0438372A2 (en) 1991-07-24
EP0438372A3 (en) 1991-09-25
US5096574A (en) 1992-03-17
CA2034052A1 (en) 1991-07-17
JPH0699171A (ja) 1994-04-12

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