JPS62144708A - Hollow yarn mold membrane module - Google Patents

Hollow yarn mold membrane module

Info

Publication number
JPS62144708A
JPS62144708A JP28673485A JP28673485A JPS62144708A JP S62144708 A JPS62144708 A JP S62144708A JP 28673485 A JP28673485 A JP 28673485A JP 28673485 A JP28673485 A JP 28673485A JP S62144708 A JPS62144708 A JP S62144708A
Authority
JP
Japan
Prior art keywords
adhesive
deflective
hollow yarn
hollow
non
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
Application number
JP28673485A
Other versions
JPH0574408B2 (en
Inventor
Tatsuo Azuma
Kazuhisa Kumami
Original Assignee
Daicel Chem Ind Ltd
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 Daicel Chem Ind Ltd filed Critical Daicel Chem Ind Ltd
Priority to JP60286734A priority Critical patent/JPH0574408B2/ja
Publication of JPS62144708A publication Critical patent/JPS62144708A/en
Publication of JPH0574408B2 publication Critical patent/JPH0574408B2/ja
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Abstract

PURPOSE: To eliminate cutting troubles caused by breaks of hollow yarn at the interface between the hollow membrane and the adhesive by introducing as protective layers the non-deflective adhesive having swelling effect against hollow yarn for the first stage and the deflective adhesive without swelling effect for the next stage.
CONSTITUTION: At the end of a hollow yarn type membrane module, the non- deflective layer 3 having partly swelling effect against the hollow yarns 1 such as epoxy adhesive and the like for the first stage and the deflective adhesive layer 2 having swelling effect against hollow yarn 1 such as urethane-based adhesive and the like for the next stage are provided. The non-deflective adhesive having a high adhesive strength is cured to which each of hollow yarns 1 is adhered and, after arranging the said adhering section to receive most of the working forces during operation, part of the hollow yarn deteriorated during curing process with the non-deflective adhesive is allowed to come into the protective coating layer by introducing the deflective adhesive as protective coating layer and cured. Through the said process, provided a force of lateral direction acts on the hollow yarn, the protective layer is not transformed to prevent the hollow yarn from being sharply curved.
COPYRIGHT: (C)1987,JPO&Japio
JP60286734A 1985-12-19 1985-12-19 Expired - Lifetime JPH0574408B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60286734A JPH0574408B2 (en) 1985-12-19 1985-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60286734A JPH0574408B2 (en) 1985-12-19 1985-12-19

Publications (2)

Publication Number Publication Date
JPS62144708A true JPS62144708A (en) 1987-06-27
JPH0574408B2 JPH0574408B2 (en) 1993-10-18

Family

ID=17708327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60286734A Expired - Lifetime JPH0574408B2 (en) 1985-12-19 1985-12-19

Country Status (1)

Country Link
JP (1) JPH0574408B2 (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107318A (en) * 1988-10-14 1990-04-19 Daicel Chem Ind Ltd Membrane module of hollow fiber type
JPH0326328U (en) * 1989-07-25 1991-03-18
EP1385605A1 (en) * 2001-04-04 2004-02-04 SEITZSCHENK FILTERSYSTEMS GmbH Potting method
WO2004037396A1 (en) * 2002-10-24 2004-05-06 Dhv Water B.V. Method of operating a filter unit, an apparatus to be used therewith and a capillary filtration module
EP1812148A1 (en) * 2004-10-26 2007-08-01 Zenon Environmental Inc. Header for module of hollow fiber membranes and method of potting hollow fibers
JP2009018283A (en) * 2007-07-13 2009-01-29 Mitsubishi Rayon Eng Co Ltd Hollow fiber membrane module and manufacturing method thereof
EP1570897B1 (en) * 2000-05-05 2009-11-18 Zenon Technology Partnership Potting method to reduce fibre twinning
WO2010037868A1 (en) * 2008-10-03 2010-04-08 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Capillary membrane filtration module
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US8287743B2 (en) 2007-05-29 2012-10-16 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
US8894858B1 (en) 2005-08-22 2014-11-25 Evoqua Water Technologies Llc Method and assembly for water filtration using a tube manifold to minimize backwash
JP2014226618A (en) * 2013-05-23 2014-12-08 ダイセン・メンブレン・システムズ株式会社 Hollow fiber membrane module and manufacturing method of the same
US8956464B2 (en) 2009-06-11 2015-02-17 Evoqua Water Technologies Llc Method of cleaning membranes
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594403A (en) * 1982-06-28 1984-01-11 Kuraray Co Ltd Hollow yarn type filter element
JPS61132002U (en) * 1985-02-06 1986-08-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594403A (en) * 1982-06-28 1984-01-11 Kuraray Co Ltd Hollow yarn type filter element
JPS61132002U (en) * 1985-02-06 1986-08-18

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107318A (en) * 1988-10-14 1990-04-19 Daicel Chem Ind Ltd Membrane module of hollow fiber type
JPH0326328U (en) * 1989-07-25 1991-03-18
EP1570897B1 (en) * 2000-05-05 2009-11-18 Zenon Technology Partnership Potting method to reduce fibre twinning
EP1385605A1 (en) * 2001-04-04 2004-02-04 SEITZSCHENK FILTERSYSTEMS GmbH Potting method
EP1385605A4 (en) * 2001-04-04 2005-03-23 Us Filter Wastewater Group Inc Potting method
CN1298413C (en) * 2001-04-04 2007-02-07 美国废水过滤集团公司 Potting method
WO2004037396A1 (en) * 2002-10-24 2004-05-06 Dhv Water B.V. Method of operating a filter unit, an apparatus to be used therewith and a capillary filtration module
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
EP1812148A1 (en) * 2004-10-26 2007-08-01 Zenon Environmental Inc. Header for module of hollow fiber membranes and method of potting hollow fibers
EP1812148A4 (en) * 2004-10-26 2009-05-27 Zenon Environmental Inc Header for module of hollow fiber membranes and method of potting hollow fibers
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US8894858B1 (en) 2005-08-22 2014-11-25 Evoqua Water Technologies Llc Method and assembly for water filtration using a tube manifold to minimize backwash
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US8287743B2 (en) 2007-05-29 2012-10-16 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US8372276B2 (en) 2007-05-29 2013-02-12 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US9573824B2 (en) 2007-05-29 2017-02-21 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US8840783B2 (en) 2007-05-29 2014-09-23 Evoqua Water Technologies Llc Water treatment membrane cleaning with pulsed airlift pump
US9206057B2 (en) 2007-05-29 2015-12-08 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US10507431B2 (en) 2007-05-29 2019-12-17 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
JP2009018283A (en) * 2007-07-13 2009-01-29 Mitsubishi Rayon Eng Co Ltd Hollow fiber membrane module and manufacturing method thereof
US9023206B2 (en) 2008-07-24 2015-05-05 Evoqua Water Technologies Llc Frame system for membrane filtration modules
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
WO2010037868A1 (en) * 2008-10-03 2010-04-08 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Capillary membrane filtration module
US8956464B2 (en) 2009-06-11 2015-02-17 Evoqua Water Technologies Llc Method of cleaning membranes
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
US10441920B2 (en) 2010-04-30 2019-10-15 Evoqua Water Technologies Llc Fluid flow distribution device
US9630147B2 (en) 2010-09-24 2017-04-25 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system
US10391432B2 (en) 2011-09-30 2019-08-27 Evoqua Water Technologies Llc Manifold arrangement
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
JP2014226618A (en) * 2013-05-23 2014-12-08 ダイセン・メンブレン・システムズ株式会社 Hollow fiber membrane module and manufacturing method of the same
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system

Also Published As

Publication number Publication date
JPH0574408B2 (en) 1993-10-18

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Legal Events

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EXPY Cancellation because of completion of term