ES2445398R2 - Dispositivo generador de burbujas de flujo cruzado y método de generación - Google Patents

Dispositivo generador de burbujas de flujo cruzado y método de generación Download PDF

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Publication number
ES2445398R2
ES2445398R2 ES201200785A ES201200785A ES2445398R2 ES 2445398 R2 ES2445398 R2 ES 2445398R2 ES 201200785 A ES201200785 A ES 201200785A ES 201200785 A ES201200785 A ES 201200785A ES 2445398 R2 ES2445398 R2 ES 2445398R2
Authority
ES
Spain
Prior art keywords
bubble generator
generation method
cross flow
flow bubble
generator device
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
Application number
ES201200785A
Other languages
English (en)
Other versions
ES2445398B1 (es
ES2445398A2 (es
Inventor
Javier DÁVILA MARTIN
Alfredo LUQUE GARCÍA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad de Sevilla
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50068636&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2445398(R2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Universidad de Sevilla filed Critical Universidad de Sevilla
Priority to ES201200785A priority Critical patent/ES2445398B1/es
Priority to CA2880679A priority patent/CA2880679A1/en
Priority to JP2015524815A priority patent/JP2015529554A/ja
Priority to PE2015000125A priority patent/PE20150554A1/es
Priority to PCT/ES2013/000183 priority patent/WO2014023861A2/es
Priority to EP13827078.0A priority patent/EP2881166A4/en
Priority to US14/418,539 priority patent/US20150298072A1/en
Publication of ES2445398A2 publication Critical patent/ES2445398A2/es
Publication of ES2445398R2 publication Critical patent/ES2445398R2/es
Publication of ES2445398B1 publication Critical patent/ES2445398B1/es
Application granted granted Critical
Priority to CL2015000241A priority patent/CL2015000241A1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B01F23/231241—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations
    • B01F23/231242—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations in the form of slits or cut-out openings
    • 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
    • B01F23/231—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
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31421—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction the conduit being porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

Dispositivo y método generador de burbujas de flujo cruzado que comprende un primer conducto para la entrada de líquidos (1) por donde se introduce el líquido impulsor a presión P{sub,O} y un segundo conducto de alimentación del fluido a dispersar en forma de gotas o burbujas (2) que introduce el fluido a dispersar a presión P{sub,G} en una cámara de presión (3); y donde entre el primer conducto de alimentación de líquido (1) y la cámara de presión (3) queda dispuesto un diafragma (4) en el que están practicados unos orificios de inyección (8) que interconectan el fluido a dispersar con el líquido que fluye por el primer conducto (1).
ES201200785A 2012-07-31 2012-07-31 Dispositivo generador de burbujas de flujo cruzado y método de generación Active ES2445398B1 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES201200785A ES2445398B1 (es) 2012-07-31 2012-07-31 Dispositivo generador de burbujas de flujo cruzado y método de generación
US14/418,539 US20150298072A1 (en) 2012-07-31 2013-07-29 Device and method for cross-flow bubble generation
JP2015524815A JP2015529554A (ja) 2012-07-31 2013-07-29 クロス−フロー式気泡発生装置およびその発生方法
PE2015000125A PE20150554A1 (es) 2012-07-31 2013-07-29 Dispositivo generador de burbujas de flujo cruzado y metodo de generacion
PCT/ES2013/000183 WO2014023861A2 (es) 2012-07-31 2013-07-29 Dispositivo generador de burbujas de flujo cruzado y método de generación
EP13827078.0A EP2881166A4 (en) 2012-07-31 2013-07-29 BUBBLE-GENERATING FLUID FLOW APPARATUS AND BUBBLE PRODUCTION METHOD
CA2880679A CA2880679A1 (en) 2012-07-31 2013-07-29 Device and method for cross-flow bubble generation
CL2015000241A CL2015000241A1 (es) 2012-07-31 2015-01-30 Dispositivo generador de gotas y burbujas en un liquido, comprende un primer conducto para la entrada de liquidos, un segundo conducto para alimentacion del fluido, una camara de presion, un diafragma, y unos orificios de inyeccion; y metodo asociado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201200785A ES2445398B1 (es) 2012-07-31 2012-07-31 Dispositivo generador de burbujas de flujo cruzado y método de generación

Publications (3)

Publication Number Publication Date
ES2445398A2 ES2445398A2 (es) 2014-03-03
ES2445398R2 true ES2445398R2 (es) 2014-04-14
ES2445398B1 ES2445398B1 (es) 2015-01-29

Family

ID=50068636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201200785A Active ES2445398B1 (es) 2012-07-31 2012-07-31 Dispositivo generador de burbujas de flujo cruzado y método de generación

Country Status (8)

Country Link
US (1) US20150298072A1 (es)
EP (1) EP2881166A4 (es)
JP (1) JP2015529554A (es)
CA (1) CA2880679A1 (es)
CL (1) CL2015000241A1 (es)
ES (1) ES2445398B1 (es)
PE (1) PE20150554A1 (es)
WO (1) WO2014023861A2 (es)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545731A (en) 1966-11-08 1970-12-08 Gen Dynamics Corp Apparatus for producing bubbles of very small,microscopic size
US3489396A (en) 1968-03-14 1970-01-13 Paul D Aragon Stream water aerator
BE782431A (en) * 1972-04-20 1972-08-16 Centre Rech Metallurgique Fuel and water emulsions for furnaces - formed by fuel and water vapour passed through porous elements
SE442173B (sv) 1983-10-27 1985-12-09 Sunds Defibrator Anordning vid flotation av fibersuspensioner
DE4104287A1 (de) * 1991-02-13 1992-08-20 Schumacher Umwelt Trenntech Langplattenbeluefter
DE4211648A1 (de) * 1992-04-07 1993-10-14 Norbert Schneider Plattenbelüfter
US5254260A (en) * 1992-05-12 1993-10-19 Union Carbide Chemicals & Plastics Technology Corporation Membrane injector
CH685627A5 (de) * 1992-08-31 1995-08-31 Bontec Ag Gasverteiler zum feinblasigen Belüften von Wasser.
AUPR907901A0 (en) * 2001-11-23 2001-12-20 Lawson, Thomas Urie Device for aerating liquids
US8002249B2 (en) 2002-08-13 2011-08-23 Itt Manufacturing Enterprises, Inc. Strip diffuser
AU2002953111A0 (en) * 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
EP1633463B1 (en) * 2003-05-16 2007-10-24 Velocys Inc. Process for forming an emulsion using microchannel process technology
ES2298020B1 (es) * 2006-02-22 2009-07-23 Universidad De Sevilla Procedimiento y dispositivo de elevado rendimiento para la generacion de gotas y burbujas.
WO2007136328A1 (en) * 2006-05-18 2007-11-29 Marilyn Rayner Manufacturing method of a membrane and a membrane thereof, for emulsification
US8002248B2 (en) 2008-06-19 2011-08-23 Kang Na Hsiung Enterprise Co., Ltd. Diffuser for an aeration system

Also Published As

Publication number Publication date
US20150298072A1 (en) 2015-10-22
PE20150554A1 (es) 2015-05-06
JP2015529554A (ja) 2015-10-08
EP2881166A4 (en) 2015-10-14
CA2880679A1 (en) 2014-02-13
WO2014023861A2 (es) 2014-02-13
ES2445398B1 (es) 2015-01-29
EP2881166A2 (en) 2015-06-10
ES2445398A2 (es) 2014-03-03
WO2014023861A4 (es) 2014-06-05
WO2014023861A3 (es) 2014-04-03
CL2015000241A1 (es) 2015-08-21

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