ES2158741A1 - Dispositivo de sipersion de un fluido en otro inmiscible en forma de microgotas o microburbujas de tamaño uniforme. - Google Patents
Dispositivo de sipersion de un fluido en otro inmiscible en forma de microgotas o microburbujas de tamaño uniforme.Info
- Publication number
- ES2158741A1 ES2158741A1 ES009702654A ES9702654A ES2158741A1 ES 2158741 A1 ES2158741 A1 ES 2158741A1 ES 009702654 A ES009702654 A ES 009702654A ES 9702654 A ES9702654 A ES 9702654A ES 2158741 A1 ES2158741 A1 ES 2158741A1
- Authority
- ES
- Spain
- Prior art keywords
- bubbles
- liquid
- gas
- pressure chamber
- exit port
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
Dispositivo de dispersión de un fluido en otro inmiscible en forma de microgotas o microburbujas de tamaño uniforme. El objeto de la presente invención es un dispositivo de atomización, nebulización o dispersión de un fluido A, en forma de micro-gotas o micro-burbujas en el seno de otro fluido B inmiscible con el primero, basado en el efecto de succión que crea la corriente del fluido B, poco viscoso (gas ó liquido de baja viscosidad), establecida mediante una diferencia de presiones a través de una pequeña abertura. El dispositivo consta de una pieza de alimentación (1) por la que fluye el fluido A, a través de un canal o canales, de anchuras uniformes, practicados en el interior de la misma; una cámara de impulsión (2) que contiene el flujo de impulsión B, en la que se aloja la pieza de alimentación y cuya presión interior es superior a la exterior; uno o más orificios, aberturas o ranuras de salida (4) practicados en la pared (3) de la cámara de impulsión, enfrentados al filo de la piezade alimentación. Es de aplicación en el sector de automoción, en el sector farmacéutico, para la producción de polvos cerámicos o semiconductores de sinterización, en reactores químicos, biológicos, depuradoras de aguas residuales, etc, o en cualquier industria que necesite dispersar pequeñas cantidades de líquido en el seno de otro líquido inmiscible, como pueden ser la industria farmacéutica, cosmética, alimentación, etc.
Priority Applications (62)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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. |
US09/191,787 US6189803B1 (en) | 1996-05-13 | 1998-11-13 | Fuel injection nozzle and method of use |
US09/192,174 US6197835B1 (en) | 1996-05-13 | 1998-11-13 | Device and method for creating spherical particles of uniform size |
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 |
US09/192,091 US6116516A (en) | 1996-05-13 | 1998-11-13 | Stabilized capillary microjet and devices and methods for producing same |
US09/191,784 US6187214B1 (en) | 1996-05-13 | 1998-11-13 | Method and device for production of components for microfabrication |
PCT/IB1998/002056 WO1999030835A1 (en) | 1997-12-17 | 1998-12-16 | Method and device for production of components for microfabrication |
AU15731/99A AU746017B2 (en) | 1997-12-17 | 1998-12-16 | Method and device for production of components for microfabrication |
EP98960047A EP1037713B1 (en) | 1997-12-17 | 1998-12-16 | Method of producing hollow droplets |
AU15730/99A AU743440B2 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating aerosols for drug delivery |
AU15728/99A AU745870B2 (en) | 1997-12-17 | 1998-12-16 | Stabilized capillary microjet and devices and methods for producing same |
EP98960050A EP1039965A1 (en) | 1997-12-17 | 1998-12-16 | Device and method for aeration of fluids |
EP98960046A EP1037712A1 (en) | 1997-12-17 | 1998-12-16 | Stabilized capillary microjet and devices and methods for producing same |
EP02027770A EP1293259A3 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating aerosols for drug delivery |
JP2000538801A JP2002508244A (ja) | 1997-12-17 | 1998-12-16 | 微粒子を生成するためのデバイスおよび方法 |
ES98960047T ES2175828T3 (es) | 1997-12-17 | 1998-12-16 | Metodo de produccion de gotitas huecas. |
PCT/IB1998/002057 WO1999030812A1 (en) | 1997-12-17 | 1998-12-16 | Device and method for aeration of fluids |
CA002314979A CA2314979A1 (en) | 1997-12-17 | 1998-12-16 | Stabilized capillary microjet and devices and methods for producing same |
DE69814918T DE69814918T2 (de) | 1997-12-17 | 1998-12-16 | Vorrichtung und verfahren zur erzeugung von aerosolen für arzneimittelverabreichung |
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 |
JP2000538802A JP2002508232A (ja) | 1997-12-17 | 1998-12-16 | 薬剤投与のためのエーロゾルを生成するデバイスおよび方法 |
PCT/IB1998/002055 WO1999030834A1 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating aerosols for drug delivery |
EP98960048A EP1039971B1 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating aerosols for drug delivery |
EP98960049A EP1039972A1 (en) | 1997-12-17 | 1998-12-16 | Method and device for production of components for microfabrication |
CA002315108A CA2315108A1 (en) | 1997-12-17 | 1998-12-16 | Method and device for production of components for microfabrication |
AU15729/99A AU737688B2 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating dry particles |
CA002314920A CA2314920C (en) | 1997-12-17 | 1998-12-16 | Device and method for creating aerosols for drug delivery |
DE69806504T DE69806504T2 (de) | 1997-12-17 | 1998-12-16 | Verfahren zur erzeugung von hohlen tröpfchen |
PCT/IB1998/002053 WO1999030832A1 (en) | 1997-12-17 | 1998-12-16 | Stabilized capillary microjet and devices and methods for producing same |
PCT/IB1998/002054 WO1999030833A1 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating dry particles |
JP2000538803A JP2002508259A (ja) | 1997-12-17 | 1998-12-16 | マイクロファブリケーション用コンポーネントの製造方法およびデバイス |
JP2000538800A JP2002508243A (ja) | 1997-12-17 | 1998-12-16 | 安定化した毛管マイクロジェット製造デバイス及び製造方法 |
CA002314919A CA2314919A1 (en) | 1997-12-17 | 1998-12-16 | Device and method for aeration of fluids |
CA002314918A CA2314918A1 (en) | 1997-12-17 | 1998-12-16 | Device and method for creating dry particles |
AU15732/99A AU745698B2 (en) | 1997-12-17 | 1998-12-16 | Device and method for aeration of fluids |
EP98960044A EP1037711A1 (en) | 1997-12-17 | 1998-12-17 | Fuel injection nozzle and method of use |
JP2000538952A JP2002508250A (ja) | 1997-12-17 | 1998-12-17 | 均一なサイズの球状微粒子を生成するデバイスおよび方法 |
CA002315121A CA2315121A1 (en) | 1997-12-17 | 1998-12-17 | Fuel injection nozzle and method of use |
AU15726/99A AU745991B2 (en) | 1997-12-17 | 1998-12-17 | Fuel injection nozzle and method of use |
JP2000538799A JP2002508242A (ja) | 1997-12-17 | 1998-12-17 | 燃料噴射ノズルおよびその使用方法 |
EP98960045A EP1037858A1 (en) | 1997-12-17 | 1998-12-17 | Device and method for creating spherical particles of uniform size |
CA002315048A CA2315048A1 (en) | 1997-12-17 | 1998-12-17 | Device and method for creating spherical particles of uniform size |
PCT/IB1998/002052 WO1999031019A1 (en) | 1997-12-17 | 1998-12-17 | Device and method for creating spherical particles of uniform size |
PCT/IB1998/002051 WO1999030831A1 (en) | 1997-12-17 | 1998-12-17 | Fuel injection nozzle and method of use |
AU15727/99A AU745904B2 (en) | 1997-12-17 | 1998-12-17 | Device and method for creating spherical particles of uniform size |
US09/605,048 US6234402B1 (en) | 1996-05-13 | 2000-06-27 | Stabilized capillary microjet and devices and methods for producing same |
US09/604,935 US6386463B1 (en) | 1996-05-13 | 2000-06-27 | Fuel injection nozzle and method of use |
US09/799,630 US6464886B2 (en) | 1996-05-13 | 2001-03-05 | Device and method for creating spherical particles of uniform size |
US09/853,153 US6357670B2 (en) | 1996-05-13 | 2001-05-11 | Stabilized capillary microjet and devices and methods for producing same |
US09/870,339 US6589579B2 (en) | 1996-05-13 | 2001-05-29 | Enhanced food products |
US09/932,225 US6394429B2 (en) | 1996-05-13 | 2001-08-17 | Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber |
US09/960,588 US6432148B1 (en) | 1996-05-13 | 2001-09-21 | Fuel injection nozzle and method of use |
US10/053,472 US6405936B1 (en) | 1996-05-13 | 2001-11-02 | Stabilized capillary microjet and devices and methods for producing same |
US10/144,089 US6554202B2 (en) | 1996-05-13 | 2002-05-10 | Fuel injection nozzle and method of use |
US10/152,867 US6557834B2 (en) | 1996-05-13 | 2002-05-20 | Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber |
US10/262,025 US6595202B2 (en) | 1996-05-13 | 2002-09-30 | Device and method for creating aerosols for drug delivery |
US10/623,862 US20040065322A1 (en) | 1996-05-13 | 2003-07-17 | Device and method for creating aerosols for drug delivery |
US10/865,597 US7059319B2 (en) | 1996-05-13 | 2004-06-09 | Device and method for creating aerosols for drug delivery |
US10/886,923 US7059321B2 (en) | 1996-05-13 | 2004-07-07 | Device and method for creating aerosols for drug delivery |
US11/288,881 US7293559B2 (en) | 1996-05-13 | 2005-11-28 | Device and method for creating aerosols for drug delivery |
US11/926,936 US8733343B2 (en) | 1996-05-13 | 2007-10-29 | Device and method for creating aerosols for drug delivery |
US11/926,926 US20080053431A1 (en) | 1996-05-13 | 2007-10-29 | Device and method for creating aerosols for drug delivery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2158741A1 true ES2158741A1 (es) | 2001-09-01 |
ES2158741B1 ES2158741B1 (es) | 2002-03-16 |
Family
ID=8301571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702654A Expired - Fee Related ES2158741B1 (es) | 1996-05-13 | 1997-12-17 | Dispositivo de sipersion de un fluido en otro inmiscible en forma de microgotas o microburbujas de tamaño uniforme. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2158741B1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2257151A1 (es) * | 2004-05-20 | 2006-07-16 | Universidad De Sevilla | Dispositivo y procedimiento para romper gotas y burbujas de tamaño milimetrico y micrometrico. |
WO2007003667A1 (es) * | 2005-06-30 | 2007-01-11 | Universidad De Sevilla | Procedimiento y dispositivo para impresión por micro-gotas de espuma |
US9091434B2 (en) | 2008-04-18 | 2015-07-28 | The Board Of Trustees Of The University Of Alabama | Meso-scaled combustion system |
US10369579B1 (en) | 2018-09-04 | 2019-08-06 | Zyxogen, Llc | Multi-orifice nozzle for droplet atomization |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH563807A5 (en) * | 1973-02-14 | 1975-07-15 | Battelle Memorial Institute | Fine granules and microcapsules mfrd. from liquid droplets - partic. of high viscosity requiring forced sepn. of droplets |
EP0294690A2 (en) * | 1987-06-12 | 1988-12-14 | International Business Machines Corporation | An atomiser for cleaning liquid and a method of using it |
WO1991018682A1 (en) * | 1990-05-30 | 1991-12-12 | Weyerhaeuser Company | Applicator for directing coating materials at a substrate |
DE4128590A1 (de) * | 1991-08-28 | 1993-03-04 | Kumag Ag | Verfahren zum auftragen von druckfarbe und dafuer geeigneter druckkopf |
WO1994011116A1 (en) * | 1992-11-06 | 1994-05-26 | Patrick Sundholm | Method and apparatus for coating paper or the like |
WO1997043048A1 (es) * | 1996-05-13 | 1997-11-20 | Universidad De Sevilla, Vicerrectorado De Investigacion | Procedimiento de atomizacion de liquidos |
-
1997
- 1997-12-17 ES ES9702654A patent/ES2158741B1/es not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH563807A5 (en) * | 1973-02-14 | 1975-07-15 | Battelle Memorial Institute | Fine granules and microcapsules mfrd. from liquid droplets - partic. of high viscosity requiring forced sepn. of droplets |
EP0294690A2 (en) * | 1987-06-12 | 1988-12-14 | International Business Machines Corporation | An atomiser for cleaning liquid and a method of using it |
WO1991018682A1 (en) * | 1990-05-30 | 1991-12-12 | Weyerhaeuser Company | Applicator for directing coating materials at a substrate |
DE4128590A1 (de) * | 1991-08-28 | 1993-03-04 | Kumag Ag | Verfahren zum auftragen von druckfarbe und dafuer geeigneter druckkopf |
WO1994011116A1 (en) * | 1992-11-06 | 1994-05-26 | Patrick Sundholm | Method and apparatus for coating paper or the like |
WO1997043048A1 (es) * | 1996-05-13 | 1997-11-20 | Universidad De Sevilla, Vicerrectorado De Investigacion | Procedimiento de atomizacion de liquidos |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2257151A1 (es) * | 2004-05-20 | 2006-07-16 | Universidad De Sevilla | Dispositivo y procedimiento para romper gotas y burbujas de tamaño milimetrico y micrometrico. |
WO2007003667A1 (es) * | 2005-06-30 | 2007-01-11 | Universidad De Sevilla | Procedimiento y dispositivo para impresión por micro-gotas de espuma |
ES2272168A1 (es) * | 2005-06-30 | 2007-04-16 | Universidad De Sevilla | Procedimiento y dispositivo para impresion por micro-gotas de espuma. |
US9091434B2 (en) | 2008-04-18 | 2015-07-28 | The Board Of Trustees Of The University Of Alabama | Meso-scaled combustion system |
US10369579B1 (en) | 2018-09-04 | 2019-08-06 | Zyxogen, Llc | Multi-orifice nozzle for droplet atomization |
Also Published As
Publication number | Publication date |
---|---|
ES2158741B1 (es) | 2002-03-16 |
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Legal Events
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EC2A | Search report published |
Date of ref document: 20010120 Kind code of ref document: A1 Effective date: 20010120 |
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