WO1999030812A1 - Dispositif et procede d'aeration de fluides - Google Patents

Dispositif et procede d'aeration de fluides Download PDF

Info

Publication number
WO1999030812A1
WO1999030812A1 PCT/IB1998/002057 IB9802057W WO9930812A1 WO 1999030812 A1 WO1999030812 A1 WO 1999030812A1 IB 9802057 W IB9802057 W IB 9802057W WO 9930812 A1 WO9930812 A1 WO 9930812A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
liquid
bubbles
fluid
diameter
Prior art date
Application number
PCT/IB1998/002057
Other languages
English (en)
Inventor
Alfonso Ganan Calvo
Original Assignee
Universidad De Sevilla
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
Priority claimed from ES9702654A external-priority patent/ES2158741B1/es
Priority claimed from US09/191,756 external-priority patent/US6196525B1/en
Application filed by Universidad De Sevilla filed Critical Universidad De Sevilla
Priority to CA002314919A priority Critical patent/CA2314919A1/fr
Priority to EP98960050A priority patent/EP1039965A1/fr
Priority to JP2000538781A priority patent/JP2002508238A/ja
Priority to AU15732/99A priority patent/AU745698B2/en
Publication of WO1999030812A1 publication Critical patent/WO1999030812A1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/02Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
    • A61M15/025Bubble jet droplet ejection devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/06Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/061Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with several liquid outlets discharging one or several liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/06Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/06Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/08Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0884Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being aligned
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M43/00Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04Injectors peculiar thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M67/00Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10Injectors peculiar thereto, e.g. valve less type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04Injectors peculiar thereto
    • F02M69/047Injectors peculiar thereto injectors with air chambers, e.g. communicating with atmosphere for aerating the nozzles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D11/00Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277Apparatus
    • B01J2219/00351Means for dispensing and evacuation of reagents
    • B01J2219/00378Piezo-electric or ink jet dispensers
    • CCHEMISTRY; METALLURGY
    • C40COMBINATORIAL TECHNOLOGY
    • C40BCOMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
    • G01N15/1409
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N15/14Electro-optical investigation, e.g. flow cytometers
    • G01N15/1404Fluid conditioning in flow cytometers, e.g. flow cells; Supply; Control of flow
    • G01N2015/1406Control of droplet point

Abstract

La présente invention concerne des procédés d'aération utilisant des bulles de gaz sphériques d'une grosseur comprise entre 0,1 et 100 microns. Un dispositif de l'invention permettant de produire une monodispersion de bulles comprend une source de flux gazeux que l'on force à passer à travers un liquide maintenu sous pression dans une chambre de pression pourvue d'une ouverture de sortie. Le flux gazeux entouré du liquide dans la chambre de pression s'écoule dans un liquide à travers un orifice de sortie de la chambre, créant ainsi une monodispersion de bulles de diamètre sensiblement uniforme. Les bulles sont de petite taille et leur production ne nécessite que relativement peu d'énergie par rapport à des systèmes comparables. Les applications de la technique d'aération vont de l'oxygénation des eaux d'égout à l'aide de monodispersions de bulles à l'oxygénation de l'eau dans laquelle vivent des poissons.
PCT/IB1998/002057 1997-12-17 1998-12-16 Dispositif et procede d'aeration de fluides WO1999030812A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002314919A CA2314919A1 (fr) 1997-12-17 1998-12-16 Dispositif et procede d'aeration de fluides
EP98960050A EP1039965A1 (fr) 1997-12-17 1998-12-16 Dispositif et procede d'aeration de fluides
JP2000538781A JP2002508238A (ja) 1997-12-17 1998-12-16 流体のエアレーションのためのデバイスおよび方法
AU15732/99A AU745698B2 (en) 1997-12-17 1998-12-16 Device and method for aeration of fluids

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ESP9702654 1997-12-17
ES9702654A ES2158741B1 (es) 1997-12-17 1997-12-17 Dispositivo de sipersion de un fluido en otro inmiscible en forma de microgotas o microburbujas de tamaño uniforme.
US09/191,756 1998-11-13
US09/191,756 US6196525B1 (en) 1996-05-13 1998-11-13 Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber

Publications (1)

Publication Number Publication Date
WO1999030812A1 true WO1999030812A1 (fr) 1999-06-24

Family

ID=26155106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1998/002057 WO1999030812A1 (fr) 1997-12-17 1998-12-16 Dispositif et procede d'aeration de fluides

Country Status (5)

Country Link
EP (1) EP1039965A1 (fr)
JP (1) JP2002508238A (fr)
AU (1) AU745698B2 (fr)
CA (1) CA2314919A1 (fr)
WO (1) WO1999030812A1 (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248378B1 (en) * 1998-12-16 2001-06-19 Universidad De Sevilla Enhanced food products
US6399362B1 (en) 1997-06-12 2002-06-04 Regents Of The University Of Minnesota Electrospraying apparatus and method for introducing material into cells
US6595202B2 (en) 1996-05-13 2003-07-22 Universidad De Sevilla Device and method for creating aerosols for drug delivery
US6764720B2 (en) 2000-05-16 2004-07-20 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
CN102500489A (zh) * 2011-11-06 2012-06-20 中国科学技术大学 一种可实现微细雾化的喷枪喷头
US8261726B2 (en) 2008-07-03 2012-09-11 H R D Corporation High shear process for air/fuel mixing
US8287175B2 (en) 2006-10-30 2012-10-16 Perlemax Limited Bubble generation for aeration and other purposes
US8293313B2 (en) 2005-10-26 2012-10-23 Compagnie Gervais Danone Microfoamed fruit or vegetable puree and method for preparing same
WO2014060740A1 (fr) 2012-10-15 2014-04-24 Perlemax Limited Génération de bulles pour éliminer des constituants d'un liquide
US9040816B2 (en) 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
CN104955342A (zh) * 2012-10-22 2015-09-30 马斯公司 充气注模成型宠物咀嚼物
US9248217B2 (en) 2006-01-31 2016-02-02 Nanocopocia, LLC Nanoparticle coating of surfaces
US9289787B2 (en) 2010-05-28 2016-03-22 Arizona Board Of Regents, A Body Corporate Of The State Of Arizona, Acting For And On Behalf Of Arizona State University Apparatus and methods for a gas dynamic virtual nozzle
US9642694B2 (en) 2006-01-31 2017-05-09 Regents Of The University Of Minnesota Device with electrospray coating to deliver active ingredients
US9643140B2 (en) 2014-05-22 2017-05-09 MikroFlot Technologies LLC Low energy microbubble generation system and apparatus
EP3202491A1 (fr) * 2016-02-02 2017-08-09 Universite Libre De Bruxelles Générateur anti-bulles
US9821325B2 (en) 2013-04-30 2017-11-21 Arizona Board Of Regents On Behalf Of Arizona State University Apparatus and methods for lipidic cubic phase (LCP) injection for membrane protein investigations
US9839922B2 (en) 2013-03-15 2017-12-12 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Method and device of producing an intermittent liquid jet
US10369579B1 (en) 2018-09-04 2019-08-06 Zyxogen, Llc Multi-orifice nozzle for droplet atomization
US10377651B2 (en) 2006-10-30 2019-08-13 Perlemax Ltd Bubble generation for aeration and other purposes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4522153B2 (ja) * 2004-06-07 2010-08-11 株式会社アクアテック 植物の育成方法
JP4875628B2 (ja) * 2005-01-17 2012-02-15 ウニベルシダ デ セビリャ 還流セルを通して流体をミクロ混合するための手順およびデバイス
GB0712863D0 (en) * 2007-07-03 2007-08-08 Eastman Kodak Co Monodisperse droplet generation
BE1021522B1 (fr) 2012-09-12 2015-12-07 S.A. Lhoist Recherche Et Developpement Composition de lait de chaux de grande finesse

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US4444961A (en) * 1980-10-30 1984-04-24 The Dow Chemical Company Process and apparatus for preparing uniform size polymer beads
WO1990005583A1 (fr) * 1988-11-22 1990-05-31 Dunne Miller Weston Limited Dispositif permettant de melanger un gaz et un liquide
JPH03169331A (ja) * 1989-11-30 1991-07-23 Fuji Debuison Kagaku Kk エマルシヨンの調製方法
US5087292A (en) * 1989-04-11 1992-02-11 L'Air Liquide, Societe Anonyme pour l'Etude et l Exploitation des Procedes Georges Claude Process and apparatus for treating a liquid with a gas
DE4031262A1 (de) * 1990-09-19 1992-04-09 Jakutskij Ni I Pi Almazodobyva Flotationsapparat
GB2255291A (en) * 1991-05-03 1992-11-04 Exxon Research Engineering Co Bitumen emulsions.
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US5364632A (en) * 1989-04-05 1994-11-15 Yissum Research Development Company Of The Hebrew University Of Jerusalem Medicinal emulsions
US5087292A (en) * 1989-04-11 1992-02-11 L'Air Liquide, Societe Anonyme pour l'Etude et l Exploitation des Procedes Georges Claude Process and apparatus for treating a liquid with a gas
JPH03169331A (ja) * 1989-11-30 1991-07-23 Fuji Debuison Kagaku Kk エマルシヨンの調製方法
US5372867A (en) * 1990-09-06 1994-12-13 Teijin Limited Polyester film for laminated metal sheet drawing and processing containing solid lubricant and having specified protrusion rate
DE4031262A1 (de) * 1990-09-19 1992-04-09 Jakutskij Ni I Pi Almazodobyva Flotationsapparat
GB2255291A (en) * 1991-05-03 1992-11-04 Exxon Research Engineering Co Bitumen emulsions.
US5597491A (en) * 1992-12-04 1997-01-28 Water Pollution Control Corporation Direct delivery in-situ diffuser cleaning
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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6595202B2 (en) 1996-05-13 2003-07-22 Universidad De Sevilla Device and method for creating aerosols for drug delivery
US6399362B1 (en) 1997-06-12 2002-06-04 Regents Of The University Of Minnesota Electrospraying apparatus and method for introducing material into cells
US6746869B2 (en) 1997-06-12 2004-06-08 Regents Of The University Of Minnesota Electrospraying apparatus and method for coating particles
US6248378B1 (en) * 1998-12-16 2001-06-19 Universidad De Sevilla Enhanced food products
US6764720B2 (en) 2000-05-16 2004-07-20 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
US9050611B2 (en) 2000-05-16 2015-06-09 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
US8293313B2 (en) 2005-10-26 2012-10-23 Compagnie Gervais Danone Microfoamed fruit or vegetable puree and method for preparing same
US10252289B2 (en) 2006-01-31 2019-04-09 Nanocopoeia, Inc. Nanoparticle coating of surfaces
US9642694B2 (en) 2006-01-31 2017-05-09 Regents Of The University Of Minnesota Device with electrospray coating to deliver active ingredients
US9248217B2 (en) 2006-01-31 2016-02-02 Nanocopocia, LLC Nanoparticle coating of surfaces
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
US8287175B2 (en) 2006-10-30 2012-10-16 Perlemax Limited Bubble generation for aeration and other purposes
US10377651B2 (en) 2006-10-30 2019-08-13 Perlemax Ltd Bubble generation for aeration and other purposes
US9040816B2 (en) 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
US8807123B2 (en) 2008-07-03 2014-08-19 H R D Corporation High shear process for air/fuel mixing
US8261726B2 (en) 2008-07-03 2012-09-11 H R D Corporation High shear process for air/fuel mixing
US8522759B2 (en) 2008-07-03 2013-09-03 H R D Corporation High shear process for air/fuel mixing
US9289787B2 (en) 2010-05-28 2016-03-22 Arizona Board Of Regents, A Body Corporate Of The State Of Arizona, Acting For And On Behalf Of Arizona State University Apparatus and methods for a gas dynamic virtual nozzle
CN102500489A (zh) * 2011-11-06 2012-06-20 中国科学技术大学 一种可实现微细雾化的喷枪喷头
WO2014060740A1 (fr) 2012-10-15 2014-04-24 Perlemax Limited Génération de bulles pour éliminer des constituants d'un liquide
CN104955342A (zh) * 2012-10-22 2015-09-30 马斯公司 充气注模成型宠物咀嚼物
CN104955342B (zh) * 2012-10-22 2020-11-10 马斯公司 充气注模成型宠物咀嚼物
US9839922B2 (en) 2013-03-15 2017-12-12 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Method and device of producing an intermittent liquid jet
US9821325B2 (en) 2013-04-30 2017-11-21 Arizona Board Of Regents On Behalf Of Arizona State University Apparatus and methods for lipidic cubic phase (LCP) injection for membrane protein investigations
US9643140B2 (en) 2014-05-22 2017-05-09 MikroFlot Technologies LLC Low energy microbubble generation system and apparatus
EP3202491A1 (fr) * 2016-02-02 2017-08-09 Universite Libre De Bruxelles Générateur anti-bulles
US10369579B1 (en) 2018-09-04 2019-08-06 Zyxogen, Llc Multi-orifice nozzle for droplet atomization

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JP2002508238A (ja) 2002-03-19
AU745698B2 (en) 2002-03-28
CA2314919A1 (fr) 1999-06-24
EP1039965A1 (fr) 2000-10-04
AU1573299A (en) 1999-07-05

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