JPH10501742A - コイル膜ろ過システム - Google Patents
コイル膜ろ過システムInfo
- Publication number
- JPH10501742A JPH10501742A JP9508649A JP50864997A JPH10501742A JP H10501742 A JPH10501742 A JP H10501742A JP 9508649 A JP9508649 A JP 9508649A JP 50864997 A JP50864997 A JP 50864997A JP H10501742 A JPH10501742 A JP H10501742A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- hollow tube
- fluid
- curved hollow
- dean
- 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.)
- Granted
Links
Classifications
-
- 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
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/025—Bobbin units
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/027—Twinned or braided type modules
-
- 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
- B01D63/06—Tubular membrane modules
- B01D63/068—Tubular membrane modules with flexible membrane tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/02—Forward flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically
- B01D2321/2016—Static mixers; Turbulence generators
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.湾曲中空チューブ形状の膜の内面をデファウル及びデポラライズするため の方法であって、 溶質、固形粒子、溶質及び固形粒子の混合物から成る群から選択した成分を含 有する流体を移動させることにより、前記中空の湾曲チューブ形状の膜の内面を 横断する流体中にディーン渦を創出させること、 を含む方法。 2.膜表面を巻付け状態の膜チューブとすることを含む請求項1の方法。 3.湾曲中空チューブ形状の膜が、軸線方向に進行するコイルを含んでいる請 求項1の方法。 4.軸線方向に進行する隣り合うコイル間の間隔が僅かであるか或は全く無い 請求項3の方法。 5.湾曲中空チューブ形状の膜が軸線方向及び半径方向に共に進行する状態で 巻付けられてなるコイルを含んでいる請求項1の方法。 6.湾曲中空チューブ形状の膜が半径方向に進行する状態で巻付けられてなる コイルを含んでいる請求項1の方法。 7.湾曲中空チューブ形状の膜内に過剰な圧力降下を生じさせることなく、該 膜をデファウルし且つ濃縮物集中をデポラライズするために十分に大きいディー ン数比を使用してディーン渦を創出すること、該十分に大きいディーン数と臨界 ディーン数との間の比を最大化すること、を含み、臨界ディーン数が、流体流束 、チューブの内径、膜厚、湾曲中空チューブ形状の膜の巻付け半径の関数である 請求項1の方法。 8.流体溶液を、式Vc=Rec μ/dρに従う臨界速度よりも高い速度で、湾曲中 空チューブ形状の膜の内面を移動させることを含み、前記Reが流体の臨界レイノ ルズ数であり、μが流体の粘度であり、dが湾曲中空チューブ形状の膜の内径で あり、ρが流体の密度である請求項7の方法。 9.圧力駆動式のろ過プロセスを実施するための装置であって、 湾曲した内面を有する湾曲中空チューブ形状の膜と、 溶質、固形粒子、溶質及び固形粒子の混合物から成る群から選択した成分を含 有する流体を移動させることにより、前記湾曲中空チューブ形状の膜の内面を横 断する流体中にディーン渦を創出するための手段と、 から構成される装置。 10.湾曲中空チューブ形状の膜がらせん状のコイルである請求項9の装置。 11.らせん状のコイルは軸線方向に巻付けられる請求項10の装置。 12.流体溶液を、式Vc=Rec μ/dρに従う臨界速度よりも高い速度で、湾曲 中空チューブ形状の膜の内面を移動させるための手段を含み、前記Reが流体の臨 界レイノルズ数であり、μが流体の粘度であり、dが湾曲中空チューブ形状の膜 の内径であり、ρが流体の密度である請求項9の装置。 13.湾曲中空チューブ形状の膜が、軸線方向及び半径方向に共に進行するよ うに巻付けられたコイルを含んでいる請求項9の装置。 14.湾曲中空チューブ形状の膜が、半径方向に進行するように巻付けられた コイルを含んでいる請求項9の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/512,567 | 1995-08-08 | ||
US08/512,567 US5626758A (en) | 1995-08-08 | 1995-08-08 | Coiled membrane filtration system |
PCT/US1996/012883 WO1997005946A1 (en) | 1995-08-08 | 1996-08-02 | Colled membrane filtration system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10501742A true JPH10501742A (ja) | 1998-02-17 |
JP3349515B2 JP3349515B2 (ja) | 2002-11-25 |
Family
ID=24039649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50864997A Expired - Lifetime JP3349515B2 (ja) | 1995-08-08 | 1996-08-02 | 湾曲中空チューブ形状の膜の内面から付着物を除去するための方法及び装置 |
Country Status (11)
Country | Link |
---|---|
US (2) | US5626758A (ja) |
EP (1) | EP0784502B1 (ja) |
JP (1) | JP3349515B2 (ja) |
KR (1) | KR100430871B1 (ja) |
CN (1) | CN1094067C (ja) |
AT (1) | ATE355887T1 (ja) |
AU (1) | AU690037B2 (ja) |
CA (1) | CA2201603C (ja) |
DE (2) | DE784502T1 (ja) |
ES (1) | ES2116251T3 (ja) |
WO (1) | WO1997005946A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013127468A (ja) * | 2007-04-16 | 2013-06-27 | The General Hospital Corporation Dba Massachusetts General Hospital | マイクロチャネルにおける粒子集束のためのシステムおよび方法 |
KR101430766B1 (ko) * | 2008-12-26 | 2014-08-18 | 코오롱글로벌 주식회사 | 침지형 중공사막 분리막 모듈 |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5626758A (en) | 1995-08-08 | 1997-05-06 | Rensselaer Polytechnic Institute | Coiled membrane filtration system |
NL1002397C2 (nl) * | 1996-02-20 | 1997-08-25 | Stork Friesland Bv | Membraanfiltratie-element. |
WO1998019778A1 (de) * | 1996-11-07 | 1998-05-14 | Bucher-Guyer Ag | Membranmodul einer anlage zur membrantrennung, dessen anwendung und verfahren zu dessen herstellung |
NL1006502C2 (nl) * | 1997-07-07 | 1998-07-15 | Stork Friesland Bv | Inrichting voor het behandelen van een vervuild fluïdum. |
JP3532154B2 (ja) | 1997-11-04 | 2004-05-31 | ミリポア・コーポレイション | 膜濾過装置 |
GB2333473B (en) * | 1998-01-21 | 1999-12-08 | Membrane Extraction Tech Ltd | Separation using a coiled elastomeric membrane |
US6039870A (en) * | 1998-05-05 | 2000-03-21 | Gollan; Arye Z. | Radial wound fiber disk |
JP3934340B2 (ja) * | 1998-11-09 | 2007-06-20 | 旭化成メディカル株式会社 | 血液浄化器 |
DE69933311T2 (de) * | 1998-12-17 | 2007-05-10 | Millipore Corp., Billerica | Hohlfasertrennmodul und verfahren zu seiner herstellung |
US6824679B1 (en) * | 1998-12-17 | 2004-11-30 | Millipore Corporation | Hollow fiber separation module and methods for manufacturing same |
FR2801809B1 (fr) * | 1999-12-03 | 2002-02-22 | Degremont | Procede de filtration membranaire de liquides et dispositif de mise en oeuvre dudit procede |
AU2431601A (en) * | 1999-12-17 | 2001-06-25 | Millipore Corporation | Spiral wound hollow fiber potting |
DE10005436A1 (de) * | 2000-02-08 | 2001-08-09 | Bucher Guyer Ag Masch | Membranmodul |
GB0105247D0 (en) * | 2001-03-02 | 2001-04-18 | Isis Innovations Ltd | Filter |
US20030062324A1 (en) * | 2001-08-03 | 2003-04-03 | Steel Tank Institute | Oil - water separator |
DK200100286U4 (da) * | 2001-10-24 | 2003-02-14 | Bin X As | Filtreringssystem med hydrofile kapillar-membraner |
CA2473286A1 (en) * | 2002-01-29 | 2003-08-07 | Attila Herczeg | Spiraled surface hollow fiber membranes |
EP1474688A1 (en) * | 2002-02-14 | 2004-11-10 | Millipore Corporation | Diluent, methods of manufacture and use |
US6818126B2 (en) * | 2002-03-25 | 2004-11-16 | Heritage-Crystal Clean, L.L.C. | Filter system |
US6881336B2 (en) * | 2002-05-02 | 2005-04-19 | Filmtec Corporation | Spiral wound element with improved feed space |
US6889739B2 (en) * | 2003-04-08 | 2005-05-10 | Automated Packaging Systems, Inc. | Fluid filled unit formation machine and process |
US7300575B2 (en) * | 2004-06-16 | 2007-11-27 | Heritage Crystal Clean, Llc | Portable filter system |
CN1318126C (zh) * | 2004-11-19 | 2007-05-30 | 株洲工学院 | 二次流膜分离方法及装置 |
US20070012182A1 (en) * | 2005-07-18 | 2007-01-18 | Ingersoll-Rand Company | Fluid distribution system and method of operating the same |
US9302920B1 (en) * | 2006-03-28 | 2016-04-05 | Pentair Residential Filtration, Llc | Integrated controller and method for a water filtration system |
US9433880B2 (en) | 2006-11-30 | 2016-09-06 | Palo Alto Research Center Incorporated | Particle separation and concentration system |
US20100065496A1 (en) * | 2008-09-12 | 2010-03-18 | Milton Roy Company | Membrane distillation pressure control system and method |
DE102008047118B4 (de) * | 2008-09-15 | 2024-02-01 | Dürr Systems Ag | Lackieranlagenbauteil |
US8357893B2 (en) * | 2009-09-23 | 2013-01-22 | Ut-Battelle, Llc | Ion mobility sensor system |
DE102010031509A1 (de) * | 2010-07-19 | 2012-01-19 | Hemacon Gmbh | Vorrichtung und Verfahren zum Filtern eines Fluids |
MX341692B (es) * | 2011-02-08 | 2016-08-12 | Univ Autónoma De Yucatán | Proceso para desalinización de agua por ósmosis inversa usando un filtro tipo centrífugo, con generación de vórtices de dean. |
US9114364B2 (en) * | 2012-12-19 | 2015-08-25 | Industrial Technology Research Institute | Hollow fibers having a winding channel |
US9222200B2 (en) | 2012-12-19 | 2015-12-29 | Industrial Technology Research Institute | Spinning device |
US9968869B2 (en) | 2013-06-14 | 2018-05-15 | Palo Alto Research Center Incorporated | Hydrodynamic separation using high aspect ratio channels |
WO2017136626A1 (en) * | 2016-02-04 | 2017-08-10 | Filtration Solutions, Inc. | Unhoused filtration device and methods of use |
CN109952197A (zh) | 2016-09-20 | 2019-06-28 | 阿夸曼布拉尼斯有限责任公司 | 渗透物流动图型 |
CN106430470A (zh) * | 2016-09-22 | 2017-02-22 | 林青沄 | 一种活化水反应装置 |
AU2017336370B2 (en) * | 2016-10-01 | 2023-09-21 | Oxymem Limited | A self-coiling hollow fibre membrane |
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 |
JP7086098B2 (ja) | 2017-04-12 | 2022-06-17 | アクア メンブレインズ,インコーポレイテッド | 濾過巻き要素のための段階的なスペーサ |
WO2018195367A1 (en) | 2017-04-20 | 2018-10-25 | Aqua Membranes Llc | Mixing-promoting spacer patterns for spiral-wound elements |
JP2020517423A (ja) | 2017-04-20 | 2020-06-18 | アクア メンブレインズ,インコーポレイテッド | スパイラル巻き要素のための非ネスティング、非変形パターン |
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 |
CN110124518B (zh) * | 2019-06-10 | 2022-01-25 | 济南华派环保科技有限公司 | 一种螺旋卷式反渗透膜元件 |
WO2021207256A1 (en) | 2020-04-07 | 2021-10-14 | Aqua Membranes Inc. | Independent spacers and methods |
US11305234B1 (en) | 2021-09-16 | 2022-04-19 | King Abdulaziz University | Supercoil filtration unit |
CN115845623A (zh) * | 2022-11-25 | 2023-03-28 | 韩安庆 | 一种有机气体渗透过滤膜 |
Family Cites Families (14)
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US3592763A (en) * | 1968-02-21 | 1971-07-13 | Hydronautics | Dynamically formed,reverse osmosis membranes |
US3784470A (en) * | 1972-11-20 | 1974-01-08 | Philco Ford Corp | Composite coiled membrane assembly |
FR2294730A1 (fr) * | 1974-07-05 | 1976-07-16 | Rhone Poulenc Ind | Appareil a membranes tubulaires sur supports pour le traitement de fluides |
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US5202023A (en) * | 1991-12-20 | 1993-04-13 | The Dow Chemical Company | Flexible hollow fiber fluid separation module |
GB9208313D0 (en) * | 1992-04-15 | 1992-06-03 | Pawliszyn Janusz B | Continuous separation of organic compounds from water with hollow fibre membranes and supercritical fluids |
US5311932A (en) * | 1992-06-05 | 1994-05-17 | Gas Research Institute | Process and apparatus for enhancing in-tube heat transfer by chaotic mixing |
US5204002A (en) * | 1992-06-24 | 1993-04-20 | Rensselaer Polytechnic Institute | Curved channel membrane filtration |
US5626758A (en) | 1995-08-08 | 1997-05-06 | Rensselaer Polytechnic Institute | Coiled membrane filtration system |
NL1002397C2 (nl) | 1996-02-20 | 1997-08-25 | Stork Friesland Bv | Membraanfiltratie-element. |
-
1995
- 1995-08-08 US US08/512,567 patent/US5626758A/en not_active Ceased
-
1996
- 1996-08-02 EP EP96928087A patent/EP0784502B1/en not_active Expired - Lifetime
- 1996-08-02 CA CA002201603A patent/CA2201603C/en not_active Expired - Lifetime
- 1996-08-02 DE DE0784502T patent/DE784502T1/de active Pending
- 1996-08-02 WO PCT/US1996/012883 patent/WO1997005946A1/en active IP Right Grant
- 1996-08-02 AT AT96928087T patent/ATE355887T1/de not_active IP Right Cessation
- 1996-08-02 KR KR1019970702272A patent/KR100430871B1/ko not_active IP Right Cessation
- 1996-08-02 ES ES96928087T patent/ES2116251T3/es not_active Expired - Lifetime
- 1996-08-02 CN CN96190886A patent/CN1094067C/zh not_active Expired - Lifetime
- 1996-08-02 JP JP50864997A patent/JP3349515B2/ja not_active Expired - Lifetime
- 1996-08-02 DE DE69636948T patent/DE69636948T2/de not_active Expired - Lifetime
- 1996-08-02 AU AU67681/96A patent/AU690037B2/en not_active Ceased
-
1999
- 1999-04-22 US US09/298,519 patent/USRE37759E1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013127468A (ja) * | 2007-04-16 | 2013-06-27 | The General Hospital Corporation Dba Massachusetts General Hospital | マイクロチャネルにおける粒子集束のためのシステムおよび方法 |
KR101430766B1 (ko) * | 2008-12-26 | 2014-08-18 | 코오롱글로벌 주식회사 | 침지형 중공사막 분리막 모듈 |
Also Published As
Publication number | Publication date |
---|---|
WO1997005946A1 (en) | 1997-02-20 |
CN1094067C (zh) | 2002-11-13 |
AU6768196A (en) | 1997-03-05 |
CA2201603A1 (en) | 1997-02-20 |
DE69636948D1 (de) | 2007-04-19 |
ATE355887T1 (de) | 2007-03-15 |
DE69636948T2 (de) | 2007-11-08 |
CA2201603C (en) | 2001-05-08 |
JP3349515B2 (ja) | 2002-11-25 |
KR100430871B1 (ko) | 2004-07-12 |
AU690037B2 (en) | 1998-04-09 |
EP0784502A1 (en) | 1997-07-23 |
CN1166792A (zh) | 1997-12-03 |
ES2116251T3 (es) | 2007-10-01 |
US5626758A (en) | 1997-05-06 |
EP0784502B1 (en) | 2007-03-07 |
ES2116251T1 (es) | 1998-07-16 |
DE784502T1 (de) | 1998-10-22 |
USRE37759E1 (en) | 2002-06-25 |
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