JP2013540587A5 - - Google Patents
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- Publication number
- JP2013540587A5 JP2013540587A5 JP2013536616A JP2013536616A JP2013540587A5 JP 2013540587 A5 JP2013540587 A5 JP 2013540587A5 JP 2013536616 A JP2013536616 A JP 2013536616A JP 2013536616 A JP2013536616 A JP 2013536616A JP 2013540587 A5 JP2013540587 A5 JP 2013540587A5
- Authority
- JP
- Japan
- Prior art keywords
- permeate
- reverse osmosis
- leaves
- leaf
- concentrate
- 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
Links
- 239000012466 permeate Substances 0.000 claims 23
- 238000001223 reverse osmosis Methods 0.000 claims 13
- 239000012141 concentrate Substances 0.000 claims 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 6
- 238000000746 purification Methods 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 230000003204 osmotic effect Effects 0.000 claims 1
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 (2)
| Publication Number | Publication Date |
|---|---|
| JP2013540587A JP2013540587A (ja) | 2013-11-07 |
| JP2013540587A5 true JP2013540587A5 (https=) | 2014-09-25 |
Family
ID=44533172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013536616A Pending JP2013540587A (ja) | 2010-10-28 | 2011-08-12 | マルチリーフ逆浸透エレメント |
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=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417870A (en) * | 1965-03-22 | 1968-12-24 | Gulf General Atomic Inc | Reverse osmosis purification apparatus |
| 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 |
| JPS53127379A (en) * | 1977-04-13 | 1978-11-07 | Nitto Electric Ind Co Ltd | Separating apparatus for use in treating liquid |
| NL7905957A (nl) * | 1979-08-02 | 1980-09-30 | Wafilin Bv | Inrichting voor membraanfiltratie met buitenzijde afvoer. |
| BR8807558A (pt) * | 1987-06-03 | 1990-04-10 | Eastman Kodak Co | Cartucho de membrana e de filtro de osmose inversa e aparelho de filtracao de agua |
| US4881955A (en) * | 1988-09-12 | 1989-11-21 | Union Carbide Corporation | Method for gas separation using helically wound hollow fibers permeable membrane cartridge |
| US4880440A (en) * | 1988-09-12 | 1989-11-14 | Union Carbide Corporation | Hollow fiber multimembrane cells and permeators |
| 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 |
| CA2092201A1 (en) | 1990-08-20 | 1992-02-21 | Joaquin Mayoral | 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 |
| US6224767B1 (en) * | 1998-03-20 | 2001-05-01 | Toray Industries Inc. | Fluid separation element assembly |
| JP2001252660A (ja) * | 2000-03-10 | 2001-09-18 | Toray Ind Inc | 造水方法 |
| US7513996B2 (en) | 2002-08-12 | 2009-04-07 | Ge Osmonics, Inc. | Residential reverse osmosis system |
| US20050224404A1 (en) * | 2004-03-10 | 2005-10-13 | Dennis Chancellor | Closed end reverse osmosis unit |
-
2010
- 2010-10-28 US US12/913,840 patent/US8696904B2/en active Active
-
2011
- 2011-08-12 KR KR1020137010701A patent/KR20140009160A/ko not_active Withdrawn
- 2011-08-12 SG SG2013030200A patent/SG189492A1/en unknown
- 2011-08-12 CA CA2814188A patent/CA2814188A1/en not_active Abandoned
- 2011-08-12 JP JP2013536616A patent/JP2013540587A/ja active Pending
- 2011-08-12 CN CN2011800519785A patent/CN103180033A/zh active Pending
- 2011-08-12 EP EP11749640.6A patent/EP2632572A1/en not_active Withdrawn
- 2011-08-12 WO PCT/US2011/047557 patent/WO2012057900A1/en not_active Ceased
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