ATE481160T1 - Vorrichtung und verfahren zur erzeugung und verteilung von blasen in einer gas- flüssigkeitsmischung - Google Patents

Vorrichtung und verfahren zur erzeugung und verteilung von blasen in einer gas- flüssigkeitsmischung

Info

Publication number
ATE481160T1
ATE481160T1 AT08165901T AT08165901T ATE481160T1 AT E481160 T1 ATE481160 T1 AT E481160T1 AT 08165901 T AT08165901 T AT 08165901T AT 08165901 T AT08165901 T AT 08165901T AT E481160 T1 ATE481160 T1 AT E481160T1
Authority
AT
Austria
Prior art keywords
bubbles
gas
flow
sized bubbles
pipe
Prior art date
Application number
AT08165901T
Other languages
English (en)
Inventor
Arnfinn Reines
Svein Bekken
Morten Emilsen
Original Assignee
Yara Int Asa
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 Yara Int Asa filed Critical Yara Int Asa
Application granted granted Critical
Publication of ATE481160T1 publication Critical patent/ATE481160T1/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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237612—Oxygen
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4335—Mixers with a converging-diverging cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4338—Mixers with a succession of converging-diverging cross-sections, i.e. undulating cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
AT08165901T 2007-11-15 2008-10-06 Vorrichtung und verfahren zur erzeugung und verteilung von blasen in einer gas- flüssigkeitsmischung ATE481160T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20075910A NO328780B1 (no) 2007-11-15 2007-11-15 Apparat og fremgangsmate for a dannelse av og fordeling av bobler i en gass/vaeske blanding

Publications (1)

Publication Number Publication Date
ATE481160T1 true ATE481160T1 (de) 2010-10-15

Family

ID=40346877

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08165901T ATE481160T1 (de) 2007-11-15 2008-10-06 Vorrichtung und verfahren zur erzeugung und verteilung von blasen in einer gas- flüssigkeitsmischung

Country Status (6)

Country Link
EP (1) EP2060318B1 (de)
AT (1) ATE481160T1 (de)
DE (1) DE602008002529D1 (de)
DK (1) DK2060318T3 (de)
ES (1) ES2352166T3 (de)
NO (1) NO328780B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008002762U1 (de) * 2008-02-27 2008-05-15 Dsi Getränkearmaturen Gmbh Vorrichtung zum Begasen von Flüssigkeiten
FR2949355B1 (fr) * 2009-09-03 2011-09-09 Georges Ollier Installation pour elaborer un melange homogene gazeux a partir de constituants liquides et gazeux
WO2012103602A1 (en) * 2011-01-31 2012-08-09 Katholieke Universiteit Leuven C02 dissolution
FR2996781B1 (fr) 2012-10-12 2020-01-10 Sdel Alsace Saturateur permettant l'injection d'un gaz dans un liquide
JP6118544B2 (ja) * 2012-11-29 2017-04-19 Idec株式会社 微細気泡生成ノズルおよび微細気泡生成装置
GB2514202A (en) * 2013-05-16 2014-11-19 Nano Tech Inc Ltd Micro-nanobubble generation systems
US10994311B2 (en) 2013-05-31 2021-05-04 Michel Bourdat Specific device for cleaning electronic components and/or circuits
FR3006209B1 (fr) * 2013-05-31 2016-05-06 Michel Bourdat Dispositif et procede de nettoyage d'objets en forme de plaque
TWI642475B (zh) * 2013-06-24 2018-12-01 奈米科技股份有限公司 緻密氣泡產生器系統以及在一流體中產生緻密氣泡之方法
JP3188601U (ja) * 2013-11-14 2014-01-30 日本環境コンサルタント株式会社 微細気泡発生装置
CN104014263B (zh) * 2014-06-19 2016-04-20 河北工业大学 一种静态混合器
CN106076136A (zh) * 2016-08-09 2016-11-09 刘文白 一种用于吹填土与固化增强剂的现场混合装置
CN108894903B (zh) * 2018-07-13 2021-04-09 马鞍山市润启新材料科技有限公司 一种抗压涡轮装置
CN109731490A (zh) * 2018-08-21 2019-05-10 北京环域生态环保技术有限公司 一种二次加压多级破碎的纳米气泡发生方法及装置
RU196142U1 (ru) * 2019-11-18 2020-02-18 Публичное акционерное общество "Акционерная нефтяная Компания "Башнефть" Устройство для создания мелкодисперсной газожидкостной смеси
BR102020011564A2 (pt) * 2020-05-29 2021-11-30 Blueingreen Llc Sistemas e métodos para desenvolvimento controlado e liberação da gás e misturas líquidas
CN112156731A (zh) * 2020-09-08 2021-01-01 南京延长反应技术研究院有限公司 一种聚乙醇酸的强化微界面制备系统及方法
CN115475545A (zh) * 2021-06-16 2022-12-16 苏玟足 气泡产生装置
JP7492795B2 (ja) 2021-07-28 2024-05-30 ホワイトエッセンス株式会社 歯科用水改質装置
JP2023144958A (ja) * 2022-03-28 2023-10-11 リンナイ株式会社 微細気泡発生装置、給湯器、および食器洗浄機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1790558A3 (ru) * 1991-05-05 1993-01-23 Koзюk Oлeг Bячecлabobич Kabиtaциohhый peaktop
WO1997030292A1 (en) * 1996-02-15 1997-08-21 Oleg Vyacheslavovich Kozyuk Method and device for obtaining a free disperse system in liquid
WO2001036105A1 (fr) 1999-11-15 2001-05-25 Aura Tec Co., Ltd. Tuyere produisant des micro-bulles et dispositif d'application
US6982968B1 (en) 2000-09-29 2006-01-03 Arraycomm, Inc. Non-directional transmitting from a wireless data base station having a smart antenna system
JP2003117365A (ja) 2001-10-19 2003-04-22 Malhaty Pump Mfg Co Ltd マイクロバブル発生装置
US20040251566A1 (en) * 2003-06-13 2004-12-16 Kozyuk Oleg V. Device and method for generating microbubbles in a liquid using hydrodynamic cavitation
JP4686258B2 (ja) 2005-05-26 2011-05-25 本多機工株式会社 マイクロバブル発生器
DE102005037026B4 (de) * 2005-08-05 2010-12-16 Cavitator Systems Gmbh Kavitationsmischer

Also Published As

Publication number Publication date
EP2060318A1 (de) 2009-05-20
ES2352166T3 (es) 2011-02-16
DK2060318T3 (da) 2011-01-24
NO20075910L (no) 2009-05-18
NO328780B1 (no) 2010-05-10
DE602008002529D1 (de) 2010-10-28
EP2060318B1 (de) 2010-09-15

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