KR20140009160A - 다중-리프 역삼투 엘리먼트 - Google Patents

다중-리프 역삼투 엘리먼트 Download PDF

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Publication number
KR20140009160A
KR20140009160A KR1020137010701A KR20137010701A KR20140009160A KR 20140009160 A KR20140009160 A KR 20140009160A KR 1020137010701 A KR1020137010701 A KR 1020137010701A KR 20137010701 A KR20137010701 A KR 20137010701A KR 20140009160 A KR20140009160 A KR 20140009160A
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KR
South Korea
Prior art keywords
reverse osmosis
permeate
leaves
leaf
osmosis element
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.)
Withdrawn
Application number
KR1020137010701A
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English (en)
Korean (ko)
Inventor
라마사미 티야가라잔
토드 알랜 앤더슨
구룸콘다 스리니바사 라오 하누만스
필립 폴 베오챔프
아누브하브 쿠마르
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20140009160A publication Critical patent/KR20140009160A/ko
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/103—Details relating to membrane envelopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/107—Specific properties of the central tube or the permeate channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/12—Spiral-wound membrane modules comprising multiple spiral-wound assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/12—Specific discharge elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/04—Elements in parallel

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020137010701A 2010-10-28 2011-08-12 다중-리프 역삼투 엘리먼트 Withdrawn KR20140009160A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/913,840 US8696904B2 (en) 2010-10-28 2010-10-28 Multi-leaf reverse osmosis element
US12/913,840 2010-10-28
PCT/US2011/047557 WO2012057900A1 (en) 2010-10-28 2011-08-12 Multi-leaf reverse osmosis element

Publications (1)

Publication Number Publication Date
KR20140009160A true KR20140009160A (ko) 2014-01-22

Family

ID=44533172

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137010701A Withdrawn KR20140009160A (ko) 2010-10-28 2011-08-12 다중-리프 역삼투 엘리먼트

Country Status (8)

Country Link
US (1) US8696904B2 (https=)
EP (1) EP2632572A1 (https=)
JP (1) JP2013540587A (https=)
KR (1) KR20140009160A (https=)
CN (1) CN103180033A (https=)
CA (1) CA2814188A1 (https=)
SG (1) SG189492A1 (https=)
WO (1) WO2012057900A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107475B1 (ko) 2019-01-28 2020-05-15 (주)피엔티 역삼투 필터모듈 제작용 자동화설비의 리프 프리 얼라인먼트 장치
KR102124211B1 (ko) 2019-01-28 2020-06-17 (주)피엔티 역삼투 필터모듈 제작장치

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US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
US10040705B2 (en) * 2014-02-19 2018-08-07 Basf Se Filtration element
CN104258733A (zh) * 2014-07-02 2015-01-07 深圳市诚德来实业有限公司 一种净水器及其反渗透膜元件
WO2016139654A1 (en) * 2015-03-04 2016-09-09 Advanced Mem-Tech Ltd. Filtration membrane cartridge
US11077406B2 (en) 2016-08-26 2021-08-03 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Central tube set, spiral wound reverse osmosis membrane component, and reverse osmosis water purifier
CN106139910B (zh) * 2016-08-26 2019-08-13 佛山市顺德区美的饮水机制造有限公司 中心管组和螺旋卷式反渗透膜元件
US11376552B2 (en) 2016-09-20 2022-07-05 Aqua Membranes Inc. Permeate flow paterns
CN110248802A (zh) 2016-11-19 2019-09-17 阿夸曼布拉尼斯有限责任公司 螺旋卷绕元件的干扰图案
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
EP3612293A4 (en) 2017-04-20 2020-12-30 Aqua Membranes, Inc. GROUNDS FOR NON-SNAP AND NON-DEFORMATION FOR SPIRAL-WOUND ELEMENTS
US11745143B2 (en) 2017-04-20 2023-09-05 Aqua Membranes, Inc. Mixing-promoting spacer 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
KR102898557B1 (ko) 2019-01-27 2025-12-09 아쿠아 멤브레인스 인코포레이티드 복합막
US12303838B2 (en) 2019-08-06 2025-05-20 Aqua Membranes, Inc. Preferred flow paths for spiral-wound elements
US20220410072A1 (en) * 2019-11-21 2022-12-29 Pentair, Inc. Water purification cartridge system and method
CN111715077B (zh) * 2020-03-25 2025-05-30 苏州滨特尔水处理有限公司 侧流式净水膜结构及滤芯
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
EP4457011A2 (en) 2021-12-28 2024-11-06 Aqua Membranes, Inc. Spiral element construction yielding enhanced capacity
CN116477711A (zh) * 2023-01-07 2023-07-25 黄石市城发环境检测技术有限公司 一种环保水处理用反渗透过滤装置
ES3001832A1 (es) * 2024-12-10 2025-03-05 Emsc Global Water Solutions S L Sistema de desalinización por ósmosis inversa con recirculación en continuo

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FR1476908A (fr) * 1965-03-22 1967-04-14 Gen Dynamics Corp Perfectionnements aux appareils de séparation
US4083780A (en) * 1976-07-29 1978-04-11 Envirogenics Systems Company Fluid purification system
JPS53125975A (en) * 1977-04-12 1978-11-02 Nitto Electric Ind Co Ltd Separator for treating liquid
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US4881955A (en) * 1988-09-12 1989-11-21 Union Carbide Corporation Method for gas separation using helically wound hollow fibers permeable membrane cartridge
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US20050224404A1 (en) * 2004-03-10 2005-10-13 Dennis Chancellor Closed end reverse osmosis unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107475B1 (ko) 2019-01-28 2020-05-15 (주)피엔티 역삼투 필터모듈 제작용 자동화설비의 리프 프리 얼라인먼트 장치
KR102124211B1 (ko) 2019-01-28 2020-06-17 (주)피엔티 역삼투 필터모듈 제작장치

Also Published As

Publication number Publication date
US8696904B2 (en) 2014-04-15
EP2632572A1 (en) 2013-09-04
US20120103891A1 (en) 2012-05-03
CN103180033A (zh) 2013-06-26
WO2012057900A1 (en) 2012-05-03
CA2814188A1 (en) 2012-05-03
SG189492A1 (en) 2013-05-31
JP2013540587A (ja) 2013-11-07

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20130426

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid