WO2012072247A3 - Gasverteilarmatur sowie verfahren zur steuerung der gasverteilung zur reinigung von getauchten filterelementen - Google Patents

Gasverteilarmatur sowie verfahren zur steuerung der gasverteilung zur reinigung von getauchten filterelementen Download PDF

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Publication number
WO2012072247A3
WO2012072247A3 PCT/EP2011/005998 EP2011005998W WO2012072247A3 WO 2012072247 A3 WO2012072247 A3 WO 2012072247A3 EP 2011005998 W EP2011005998 W EP 2011005998W WO 2012072247 A3 WO2012072247 A3 WO 2012072247A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter elements
fitting
gas flow
gas
controlling
Prior art date
Application number
PCT/EP2011/005998
Other languages
English (en)
French (fr)
Other versions
WO2012072247A2 (de
Inventor
Martin Brockmann
Jürgen KÜNZEL
Heribert MÖSLANG
Norbert Wegmann
Original Assignee
Aquantis Gmbh
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 Aquantis Gmbh filed Critical Aquantis Gmbh
Priority to CA2815901A priority Critical patent/CA2815901A1/en
Priority to US13/988,115 priority patent/US20130239998A1/en
Priority to EP11790880.6A priority patent/EP2646177A2/de
Publication of WO2012072247A2 publication Critical patent/WO2012072247A2/de
Publication of WO2012072247A3 publication Critical patent/WO2012072247A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
    • 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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • F16K11/0525—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves the closure members being pivoted around an essentially central axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H2033/0037—Arrangement for cleaning the fluid during use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Die Erfindung betrifft eine Armatur zur Verteilung eines Gasstromes auf zwei oder mehr Strömungskanäle, wobei die Armatur einen Eintrittsstutzen (20) und zwei oder mehr getrennte Austrittsstutzen (21, 22) aufweist, wobei vor jedem Austrittsstutzen (21, 22) ein Scheibenventil angeordnet ist, wobei die Scheibenventileinsätze (15, 16) zweier oder mehrerer Scheibenventile kinematisch gekoppelt sind, sowie ein Verfahren zur Reinigung von in einem Becken (1) getauchter Filterelemente (4), insbesondere von Membranfiltern, durch eine Belüftung der Filterelemente mittels Gasblasen, die Unterhalb der Filterelemente (4) in das Becken (1) über Belüfter (5) eingeleitet werden, wobei ein Gasstrom zur Belüftung der Filterelemente (4) mittels eines Gebläses (7) erzeugt wird, wobei der Gasstrom mittels einer Armatur auf zwei oder mehr Belüfter (5) verteilt wird, wobei die Verteilung des Gasstromes diskontinuierlich erfolgt, sodass eine impulsartige Belüftung der Filterelemente (4) unterschiedlicher Dauer in unregelmäßigen Abständen erfolgt.
PCT/EP2011/005998 2010-12-03 2011-11-30 Gasverteilarmatur sowie verfahren zur steuerung der gasverteilung zur reinigung von getauchten filterelementen WO2012072247A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2815901A CA2815901A1 (en) 2010-12-03 2011-11-30 Gas distributor fitting and method for controlling the gas distribution for cleaning immersed filter elements
US13/988,115 US20130239998A1 (en) 2010-12-03 2011-11-30 Gas Distributor Fitting and Method for Controlling the Gas Distribution for Cleaning Immersed Filter Elements
EP11790880.6A EP2646177A2 (de) 2010-12-03 2011-11-30 Gasverteilarmatur sowie verfahren zur steuerung der gasverteilung zur reinigung von getauchten filterelementen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010053180.4 2010-12-03
DE201010053180 DE102010053180A1 (de) 2010-12-03 2010-12-03 Gasverteilarmatur sowie Verfahren zur Steuerung der Gasverteilung zur Reinigung von getauchten Filterelementen

Publications (2)

Publication Number Publication Date
WO2012072247A2 WO2012072247A2 (de) 2012-06-07
WO2012072247A3 true WO2012072247A3 (de) 2013-04-04

Family

ID=45093681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/005998 WO2012072247A2 (de) 2010-12-03 2011-11-30 Gasverteilarmatur sowie verfahren zur steuerung der gasverteilung zur reinigung von getauchten filterelementen

Country Status (5)

Country Link
US (1) US20130239998A1 (de)
EP (1) EP2646177A2 (de)
CA (1) CA2815901A1 (de)
DE (1) DE102010053180A1 (de)
WO (1) WO2012072247A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127006B (zh) * 2014-04-11 2019-03-05 衢州市优德工业设计有限公司 一种实现高可靠性的浮选方法
CN113617167A (zh) * 2019-12-20 2021-11-09 何英 废气净化处理装置
CN113526728B (zh) * 2021-07-22 2023-02-03 佛山市三水佛水供水有限公司 一种用于处理滤池反冲洗废水的快速膜滤装置及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030127389A1 (en) * 1998-10-09 2003-07-10 Hamid Rabie Cyclic aeration system for submerged membrane modules
FR2900455A1 (fr) * 2006-04-26 2007-11-02 Valeo Sys Controle Moteur Sas Vanne a deux papillons actionnes par un moteur commun
US20080190488A1 (en) * 2007-02-12 2008-08-14 Hurst James W Fluid activated flow control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749004A (en) * 1987-05-06 1988-06-07 The Boeing Company Airflow control valve having single inlet and multiple outlets
US4889317A (en) * 1987-10-14 1989-12-26 Geoflow International Pty. Limited Proportional flow control valve
DE3743622A1 (de) * 1987-12-22 1989-07-13 Agie Ag Ind Elektronik Vorrichtung zum filtern der bearbeitungsfluessigkeit einer elektroerosionsmaschine
US20040232076A1 (en) * 1996-12-20 2004-11-25 Fufang Zha Scouring method
DE102004048416B4 (de) * 2004-04-02 2007-08-30 Koch Membrane Systems Gmbh Verfahren zum Begasen von Membranmodulen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030127389A1 (en) * 1998-10-09 2003-07-10 Hamid Rabie Cyclic aeration system for submerged membrane modules
FR2900455A1 (fr) * 2006-04-26 2007-11-02 Valeo Sys Controle Moteur Sas Vanne a deux papillons actionnes par un moteur commun
US20080190488A1 (en) * 2007-02-12 2008-08-14 Hurst James W Fluid activated flow control system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2646177A2 *

Also Published As

Publication number Publication date
CA2815901A1 (en) 2012-06-07
EP2646177A2 (de) 2013-10-09
DE102010053180A1 (de) 2012-06-06
WO2012072247A2 (de) 2012-06-07
US20130239998A1 (en) 2013-09-19

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