NO981583L - Dynamiske virvelfilterenheter samt tilh÷rende fremgangsmÕter - Google Patents
Dynamiske virvelfilterenheter samt tilh÷rende fremgangsmÕterInfo
- Publication number
- NO981583L NO981583L NO981583A NO981583A NO981583L NO 981583 L NO981583 L NO 981583L NO 981583 A NO981583 A NO 981583A NO 981583 A NO981583 A NO 981583A NO 981583 L NO981583 L NO 981583L
- Authority
- NO
- Norway
- Prior art keywords
- dynamic vortex
- housing
- filter units
- associated methods
- filter
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 3
- 239000000945 filler Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- 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
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
-
- 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
- B01D63/16—Rotary, reciprocated or vibrated modules
-
- 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
- B01D2321/08—Use of hot water or water vapor
-
- 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
- B01D2321/16—Use of chemical agents
- B01D2321/164—Use of bases
-
- 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
- B01D2321/2033—By influencing the flow dynamically
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US497195P | 1995-10-10 | 1995-10-10 | |
| US2216196P | 1996-07-19 | 1996-07-19 | |
| PCT/US1996/015782 WO1997013571A1 (en) | 1995-10-10 | 1996-10-09 | Dynamic swirl filter assemblies and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO981583D0 NO981583D0 (no) | 1998-04-07 |
| NO981583L true NO981583L (no) | 1998-06-05 |
Family
ID=26673734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO981583A NO981583L (no) | 1995-10-10 | 1998-04-07 | Dynamiske virvelfilterenheter samt tilh÷rende fremgangsmÕter |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6168724B1 (de) |
| EP (1) | EP0880392B1 (de) |
| JP (1) | JPH11513310A (de) |
| KR (1) | KR19990064179A (de) |
| CN (1) | CN1202838A (de) |
| AU (1) | AU7384796A (de) |
| DE (1) | DE69628945T2 (de) |
| NO (1) | NO981583L (de) |
| WO (1) | WO1997013571A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ334502A (en) | 1996-09-06 | 2000-11-24 | Pall Corp | Shear separation method and system for process fluids |
| US7316780B1 (en) | 1999-01-29 | 2008-01-08 | Pall Corporation | Range separation devices and processes |
| US6368512B1 (en) * | 1999-08-14 | 2002-04-09 | Reishauer Ag | Process for the filtration and drying of solid particles out of liquids |
| DE10004096A1 (de) * | 2000-01-31 | 2001-08-09 | Fraunhofer Ges Forschung | Wasseraufbereitungsanlage |
| US6669843B2 (en) * | 2001-06-12 | 2003-12-30 | Hydrotreat, Inc. | Apparatus for mixing fluids |
| US6805806B2 (en) * | 2001-06-12 | 2004-10-19 | Hydrotreat, Inc. | Method and apparatus for treatment of wastewater employing membrane bioreactors |
| US6960294B2 (en) * | 2001-06-12 | 2005-11-01 | Hydrotreat, Inc. | Apparatus for the separation of solids from liquids by dissolved gas floatation |
| US7776213B2 (en) * | 2001-06-12 | 2010-08-17 | Hydrotreat, Inc. | Apparatus for enhancing venturi suction in eductor mixers |
| US6875351B2 (en) * | 2001-06-12 | 2005-04-05 | Hydrotreat, Inc. | Methods and apparatus for oil demulsification and separation of oil and suspended solids from produced water |
| US6808693B2 (en) * | 2001-06-12 | 2004-10-26 | Hydrotreat, Inc. | Methods and apparatus for increasing and extending oil production from underground formations nearly depleted of natural gas drive |
| US7243721B2 (en) * | 2001-06-12 | 2007-07-17 | Hydrotreat, Inc. | Methods and apparatus for heating oil production reservoirs |
| US6962654B2 (en) * | 2001-06-12 | 2005-11-08 | Hydrotreat, Inc. | Methods and apparatus for supplying high concentrations of dissolved oxygen and ozone for chemical and biological processes |
| DE502004004724D1 (de) * | 2003-02-10 | 2007-10-04 | Rudolf Gmbh | Filtervorrichtung und filtrationsverfahren |
| DE10305320B4 (de) * | 2003-02-10 | 2007-04-12 | Erhard Rudolf | Filtervorrichtung, Filtermittel und Filtrationsverfahren |
| US7926666B2 (en) * | 2005-10-07 | 2011-04-19 | Savannah River Nuclear Solutions, Llc | Rotary filtration system |
| DE102006044726A1 (de) * | 2006-09-20 | 2008-03-27 | Technotrans Ag | Verfahren zur Reinigung eines Feuchtmittels für den Offset-Druck mittels Querstromfiltration, sowie Filtriervorrichtung für ein Feuchtmittel |
| US20090114587A1 (en) * | 2007-11-04 | 2009-05-07 | New Century Membrane Co., Ltd | Negative pressure reverse osmosis filtering membrane system |
| US8591622B2 (en) | 2010-10-29 | 2013-11-26 | Corning Incorporated | Filter apparatus with porous ceramic plates |
| US8590158B2 (en) * | 2010-10-29 | 2013-11-26 | Corning Incorporated | Methods of making filter apparatus and fabricating a porous ceramic article |
| EP2705886B1 (de) * | 2011-05-02 | 2021-09-01 | Nippon Oil Pump Co., Ltd. | Filtermechanismus |
| CN102728123B (zh) * | 2012-06-29 | 2014-10-15 | 阳光凯迪新能源集团有限公司 | 高效动态浆液分离过滤装置及其过滤方法 |
| CN104399299B (zh) * | 2014-12-09 | 2015-10-28 | 中国矿业大学 | 一种选煤过程中加压过滤机尾气再利用工艺 |
| CN110451612B (zh) * | 2019-08-26 | 2022-01-04 | 上海太曦环保有限责任公司 | 一种高效污水处理装置 |
| US20220347603A1 (en) * | 2021-04-30 | 2022-11-03 | Pall Corporation | Filter disk segments |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD206937A1 (de) * | 1981-12-24 | 1984-02-15 | Siegfried Dreyer | Flachmembran-trenngeraet |
| US5275725A (en) * | 1990-11-30 | 1994-01-04 | Daicel Chemical Industries, Ltd. | Flat separation membrane leaf and rotary separation apparatus containing flat membranes |
| US5143630A (en) * | 1991-05-30 | 1992-09-01 | Membrex, Inc. | Rotary disc filtration device |
| US5679249A (en) * | 1991-12-24 | 1997-10-21 | Pall Corporation | Dynamic filter system |
| US5707517A (en) * | 1995-11-27 | 1998-01-13 | Membrex, Inc. | Immersible rotary disc filtration device |
-
1996
- 1996-10-09 DE DE69628945T patent/DE69628945T2/de not_active Expired - Lifetime
- 1996-10-09 JP JP9515089A patent/JPH11513310A/ja active Pending
- 1996-10-09 AU AU73847/96A patent/AU7384796A/en not_active Abandoned
- 1996-10-09 EP EP96936119A patent/EP0880392B1/de not_active Expired - Lifetime
- 1996-10-09 CN CN96198634A patent/CN1202838A/zh active Pending
- 1996-10-09 KR KR1019980702660A patent/KR19990064179A/ko not_active Application Discontinuation
- 1996-10-09 WO PCT/US1996/015782 patent/WO1997013571A1/en active IP Right Grant
- 1996-10-09 US US09/051,354 patent/US6168724B1/en not_active Expired - Fee Related
-
1998
- 1998-04-07 NO NO981583A patent/NO981583L/no not_active Application Discontinuation
-
2000
- 2000-07-31 US US09/629,897 patent/US6309544B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69628945T2 (de) | 2004-04-22 |
| JPH11513310A (ja) | 1999-11-16 |
| KR19990064179A (ko) | 1999-07-26 |
| NO981583D0 (no) | 1998-04-07 |
| EP0880392A1 (de) | 1998-12-02 |
| EP0880392B1 (de) | 2003-07-02 |
| US6309544B1 (en) | 2001-10-30 |
| US6168724B1 (en) | 2001-01-02 |
| AU7384796A (en) | 1997-04-30 |
| CN1202838A (zh) | 1998-12-23 |
| DE69628945D1 (de) | 2003-08-07 |
| WO1997013571A1 (en) | 1997-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |