CN103180033A - 多叶反渗透元件 - Google Patents

多叶反渗透元件 Download PDF

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Publication number
CN103180033A
CN103180033A CN2011800519785A CN201180051978A CN103180033A CN 103180033 A CN103180033 A CN 103180033A CN 2011800519785 A CN2011800519785 A CN 2011800519785A CN 201180051978 A CN201180051978 A CN 201180051978A CN 103180033 A CN103180033 A CN 103180033A
Authority
CN
China
Prior art keywords
leaf
end cap
permeate tubes
components
permeate
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
CN2011800519785A
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English (en)
Chinese (zh)
Inventor
R.蒂亚贾拉延
T.A.安德森
G.S.R.哈努曼思
P.P.博尚
A.库马
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN103180033A publication Critical patent/CN103180033A/zh
Pending 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)
CN2011800519785A 2010-10-28 2011-08-12 多叶反渗透元件 Pending CN103180033A (zh)

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
US12/913840 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
CN103180033A true CN103180033A (zh) 2013-06-26

Family

ID=44533172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800519785A Pending CN103180033A (zh) 2010-10-28 2011-08-12 多叶反渗透元件

Country Status (8)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018036062A1 (zh) * 2016-08-26 2018-03-01 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
CN111715077A (zh) * 2020-03-25 2020-09-29 苏州滨特尔水处理有限公司 侧流式净水膜结构及滤芯
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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
WO2018057474A1 (en) 2016-09-20 2018-03-29 Aqua Membranes Llc Permeate flow patterns
CN106232211B (zh) * 2014-02-19 2020-08-14 巴斯夫欧洲公司 过滤元件
WO2016139654A1 (en) * 2015-03-04 2016-09-09 Advanced Mem-Tech Ltd. Filtration membrane cartridge
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
US11090612B2 (en) 2017-04-12 2021-08-17 Aqua Membranes Inc. Graded spacers for filtration wound elements
KR102355893B1 (ko) 2017-04-20 2022-01-26 아쿠아 멤브레인스 인코포레이티드 나선형 권취 요소를 위한 비-중첩, 비-변형 패턴
US11745143B2 (en) 2017-04-20 2023-09-05 Aqua Membranes, Inc. Mixing-promoting spacer patterns for spiral-wound elements
WO2019075370A1 (en) 2017-10-13 2019-04-18 Aqua Membranes Llc BRIDGE BRACKET AND REDUCED POWER SUPPLIES FOR SPIRAL WINDING ELEMENTS
CN113631243B (zh) 2019-01-27 2024-03-29 阿夸曼布拉尼斯公司 复合膜
KR102124211B1 (ko) 2019-01-28 2020-06-17 (주)피엔티 역삼투 필터모듈 제작장치
KR102107475B1 (ko) 2019-01-28 2020-05-15 (주)피엔티 역삼투 필터모듈 제작용 자동화설비의 리프 프리 얼라인먼트 장치
JP7534383B2 (ja) 2019-08-06 2024-08-14 アクア メンブレインズ，インコーポレイテッド スパイラル型エレメントのための好ましい流路
US20220410072A1 (en) * 2019-11-21 2022-12-29 Pentair, Inc. Water purification cartridge system and method
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
EP4457012A1 (en) 2021-12-28 2024-11-06 Aqua Membranes, Inc. Spiral membrane element tapered profile spacers
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397790A (en) * 1965-03-22 1968-08-20 Gulf General Atomic Inc Semipermeable membrane separation devices and methods of making the same
US4083780A (en) * 1976-07-29 1978-04-11 Envirogenics Systems Company Fluid purification system
JPS53127379A (en) * 1977-04-13 1978-11-07 Nitto Electric Ind Co Ltd Separating apparatus for use in treating liquid
CN1041114A (zh) * 1988-09-12 1990-04-11 联合碳化公司 使用螺旋状缠绕的空心纤维渗透膜元件来分离气体的方法
CN1041289A (zh) * 1988-09-12 1990-04-18 联合碳化公司 空心纤维多层膜元件及渗透装置
DE3880683T2 (de) * 1987-06-03 1993-11-18 Eastman Kodak Co Umkehrosmose-vorrichtung.
US20050224404A1 (en) * 2004-03-10 2005-10-13 Dennis Chancellor Closed end reverse osmosis unit

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FR1476908A (fr) * 1965-03-22 1967-04-14 Gen Dynamics Corp Perfectionnements aux appareils de séparation
JPS53125975A (en) * 1977-04-12 1978-11-02 Nitto Electric Ind Co Ltd Separator for treating liquid
NL7905957A (nl) * 1979-08-02 1980-09-30 Wafilin Bv Inrichting voor membraanfiltratie met buitenzijde afvoer.
JPH02180622A (ja) * 1988-12-29 1990-07-13 Kurita Water Ind Ltd ドナン透析装置
WO1991018665A1 (en) * 1990-06-07 1991-12-12 The Dow Chemical Company Countercurrent dual-flow spiral-wound dual-pipe membrane separation device
EP0544839A4 (en) 1990-08-20 1993-08-11 Abbott Laboratories Medical drug formulation and delivery system
WO1993010889A1 (en) 1991-11-25 1993-06-10 The Dow Chemical Company Spirally wound membrane device having three channels
US5580452A (en) * 1994-12-02 1996-12-03 Lsr Technologies, Inc. Moving liquid membrane modules
US5858229A (en) 1996-07-19 1999-01-12 Kurita Water Industries Ltd. Spiral wound type membrane module
JPH11207156A (ja) * 1997-11-21 1999-08-03 Toray Ind Inc 流体分離素子組立体
EP0943367B1 (en) * 1998-03-20 2005-09-21 Toray Industries, Inc. Fluid separation element
JP2001252660A (ja) * 2000-03-10 2001-09-18 Toray Ind Inc 造水方法
EP1539334A4 (en) 2002-08-12 2005-11-16 Ge Osmonics Inc RESIDENTIAL REVERSE OSMOSIS SYSTEM

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397790A (en) * 1965-03-22 1968-08-20 Gulf General Atomic Inc Semipermeable membrane separation devices and methods of making the same
US4083780A (en) * 1976-07-29 1978-04-11 Envirogenics Systems Company Fluid purification system
JPS53127379A (en) * 1977-04-13 1978-11-07 Nitto Electric Ind Co Ltd Separating apparatus for use in treating liquid
DE3880683T2 (de) * 1987-06-03 1993-11-18 Eastman Kodak Co Umkehrosmose-vorrichtung.
CA1324766C (en) * 1987-06-03 1993-11-30 Barry M. Brown Reverse osmosis apparatus
CN1041114A (zh) * 1988-09-12 1990-04-11 联合碳化公司 使用螺旋状缠绕的空心纤维渗透膜元件来分离气体的方法
CN1041289A (zh) * 1988-09-12 1990-04-18 联合碳化公司 空心纤维多层膜元件及渗透装置
US20050224404A1 (en) * 2004-03-10 2005-10-13 Dennis Chancellor Closed end reverse osmosis unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018036062A1 (zh) * 2016-08-26 2018-03-01 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
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
CN111715077A (zh) * 2020-03-25 2020-09-29 苏州滨特尔水处理有限公司 侧流式净水膜结构及滤芯
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

Also Published As

Publication number Publication date
US20120103891A1 (en) 2012-05-03
EP2632572A1 (en) 2013-09-04
CA2814188A1 (en) 2012-05-03
US8696904B2 (en) 2014-04-15
KR20140009160A (ko) 2014-01-22
WO2012057900A1 (en) 2012-05-03
JP2013540587A (ja) 2013-11-07
SG189492A1 (en) 2013-05-31

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20130626