ATE456978T1 - Vorrichtung zur gasifizierung einer flüssigkeit - Google Patents

Vorrichtung zur gasifizierung einer flüssigkeit

Info

Publication number
ATE456978T1
ATE456978T1 AT07818179T AT07818179T ATE456978T1 AT E456978 T1 ATE456978 T1 AT E456978T1 AT 07818179 T AT07818179 T AT 07818179T AT 07818179 T AT07818179 T AT 07818179T AT E456978 T1 ATE456978 T1 AT E456978T1
Authority
AT
Austria
Prior art keywords
gas
mouth area
lance
supply channel
liquid
Prior art date
Application number
AT07818179T
Other languages
English (en)
Inventor
Stefan Schaefer
Klaus Vossenkaul
Dirk Volmering
Darren Lawrence
Original Assignee
Koch Membrane Systems 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 Koch Membrane Systems Gmbh filed Critical Koch Membrane Systems Gmbh
Application granted granted Critical
Publication of ATE456978T1 publication Critical patent/ATE456978T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
    • 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
    • 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
    • B01D2321/2066—Pulsated flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Accessories For Mixers (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Nozzles (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Gas Separation By Absorption (AREA)
AT07818179T 2006-09-19 2007-09-17 Vorrichtung zur gasifizierung einer flüssigkeit ATE456978T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006044624A DE102006044624B4 (de) 2006-09-19 2006-09-19 Vorrichtung zur Begasung einer Flüssigkeit
PCT/EP2007/008063 WO2008034570A1 (en) 2006-09-19 2007-09-17 Device for gassing a liquid

Publications (1)

Publication Number Publication Date
ATE456978T1 true ATE456978T1 (de) 2010-02-15

Family

ID=38786967

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07818179T ATE456978T1 (de) 2006-09-19 2007-09-17 Vorrichtung zur gasifizierung einer flüssigkeit

Country Status (16)

Country Link
US (1) US8079572B2 (de)
EP (1) EP2069058B1 (de)
JP (1) JP5054112B2 (de)
KR (1) KR101061084B1 (de)
CN (1) CN101516486B (de)
AT (1) ATE456978T1 (de)
AU (1) AU2007299231B2 (de)
BR (1) BRPI0717579A2 (de)
CA (1) CA2666783C (de)
DE (2) DE102006044624B4 (de)
ES (1) ES2341737T3 (de)
IL (1) IL197366A (de)
MX (1) MX2009002709A (de)
TW (1) TWI380851B (de)
WO (1) WO2008034570A1 (de)
ZA (1) ZA200901434B (de)

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AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
WO2005021140A1 (en) 2003-08-29 2005-03-10 U.S. Filter Wastewater Group, Inc. Backwash
NZ546959A (en) 2003-11-14 2008-03-28 Siemens Water Tech Corp Improved cleaning method for a porous membrane filtration module
WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
CA2579168C (en) 2004-09-07 2015-06-23 Siemens Water Technologies Corp. Membrane filtration with reduced volume cleaning step
AU2005284677B2 (en) 2004-09-14 2010-12-23 Evoqua Water Technologies Llc Methods and apparatus for removing solids from a membrane module
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
NZ555987A (en) 2004-12-24 2009-08-28 Siemens Water Tech Corp Simple gas scouring method and apparatus
CA2591408C (en) 2004-12-24 2015-07-21 Siemens Water Technologies Corp. Cleaning in membrane filtration systems
JP2008539054A (ja) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜フィルターのための化学洗浄
CN101287538B (zh) 2005-08-22 2013-03-06 西门子工业公司 使用歧管以减少回洗的水过滤装置
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
WO2008123972A1 (en) 2007-04-02 2008-10-16 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
CA2688455C (en) 2007-05-29 2019-12-03 Evoqua Water Technologies Llc Pulsed random two phase gas/liquid flow for cleaning membrane surfaces
KR101614520B1 (ko) 2008-07-24 2016-04-21 에보쿠아 워터 테크놀로지스 엘엘씨 막 여과 모듈용 프레임 시스템
AU2010101488B4 (en) 2009-06-11 2013-05-02 Evoqua Water Technologies Llc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
ES2738898T3 (es) 2010-04-30 2020-01-27 Evoqua Water Tech Llc Dispositivo de distribución de flujo de fluido
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
AU2013200808B2 (en) 2011-09-30 2014-11-06 Evoqua Water Technologies Llc Isolation valve
SG11201401089PA (en) 2011-09-30 2014-04-28 Evoqua Water Technologies Llc Improved manifold arrangement
WO2014004645A1 (en) 2012-06-28 2014-01-03 Siemens Industry, Inc. A potting method
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
DE102013218208B4 (de) * 2013-09-11 2015-06-03 membion Gmbh Membranfilter und Verfahren zum Filtern
DE102013218188B3 (de) * 2013-09-11 2014-12-04 membion Gmbh Membranfilter und Verfahren zum Filtern
WO2015050764A1 (en) 2013-10-02 2015-04-09 Evoqua Water Technologies Llc A method and device for repairing a membrane filtration module
SG11201606346TA (en) * 2014-03-25 2016-11-29 Sumitomo Electric Industries Intermittent-bubbling equipment
EP3322511B1 (de) 2015-07-14 2022-09-07 Rohm & Haas Electronic Materials Singapore Pte. Ltd Belüftungsvorrichtung für filtrationssystem
US10486120B2 (en) * 2017-04-12 2019-11-26 John T. Vlahogeorge Floating horizontal aerator for a body of water
DE102017108992A1 (de) * 2017-04-26 2018-10-31 Khs Corpoplast Gmbh Vorrichtung zur Innenbeschichtung von Behältern

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Also Published As

Publication number Publication date
DE602007004677D1 (de) 2010-03-25
ZA200901434B (en) 2010-06-30
US20100013110A1 (en) 2010-01-21
DE102006044624B4 (de) 2008-07-10
DE102006044624A1 (de) 2008-04-03
EP2069058A1 (de) 2009-06-17
KR101061084B1 (ko) 2011-09-01
KR20090057411A (ko) 2009-06-05
JP2010503529A (ja) 2010-02-04
IL197366A0 (en) 2009-12-24
BRPI0717579A2 (pt) 2013-10-22
MX2009002709A (es) 2009-03-30
CA2666783A1 (en) 2008-03-27
EP2069058B1 (de) 2010-02-03
US8079572B2 (en) 2011-12-20
ES2341737T3 (es) 2010-06-25
TW200848153A (en) 2008-12-16
TWI380851B (zh) 2013-01-01
CN101516486B (zh) 2012-01-25
JP5054112B2 (ja) 2012-10-24
AU2007299231A1 (en) 2008-03-27
WO2008034570A1 (en) 2008-03-27
CN101516486A (zh) 2009-08-26
CA2666783C (en) 2012-03-20
AU2007299231B2 (en) 2011-01-20
IL197366A (en) 2012-05-31

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties