ES2094924T3 - Procedimiento y dispositivo para producir espuma. - Google Patents

Procedimiento y dispositivo para producir espuma.

Info

Publication number
ES2094924T3
ES2094924T3 ES92917056T ES92917056T ES2094924T3 ES 2094924 T3 ES2094924 T3 ES 2094924T3 ES 92917056 T ES92917056 T ES 92917056T ES 92917056 T ES92917056 T ES 92917056T ES 2094924 T3 ES2094924 T3 ES 2094924T3
Authority
ES
Spain
Prior art keywords
mixing chamber
chamber
current
separation wall
gas inlet
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.)
Expired - Lifetime
Application number
ES92917056T
Other languages
English (en)
Inventor
Eugen Kleen
Claus-Michael Muller
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.)
CRC Chemical Research Co Ltd
Original Assignee
CRC Chemical Research Co Ltd
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 CRC Chemical Research Co Ltd filed Critical CRC Chemical Research Co Ltd
Application granted granted Critical
Publication of ES2094924T3 publication Critical patent/ES2094924T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01F23/2326—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 adding the flowing main component by suction means, e.g. using an ejector
    • 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
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • 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
    • B01F23/23762—Carbon dioxide
    • 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
    • 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
    • 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
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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
    • B01F23/2373—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 for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • 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
    • B01F23/237611—Air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

UNA CAMARA DE MEZCLA (3) Y UNA CAMARA DE ENTRADA DE GAS (5), ESTAN DISPUESTAS CONCENTRICAS EN UNA CARCASA CERRADA (1) Y SEPARADAS ENTRE SI POR UNA PARED DE SEPARACION (7) EN FORMA DE TUBO PROVISTA CON POROS MICROSCOPICOS. POR UNA BOMBA (21) SE INTRODUCE AXIALMENTE EN LA CAMARA DE MEZCLA (3) UNA CORRIENTE DE UN MEDIO LIQUIDO QUE SE PUEDE CONVERTIR EN ESPUMA. AL MISMO TIEMPO SE INTRODUCE EL AIRE GENERADO POR UN COMPRESOR (23) POR MEDIO DE UNA ENTRADA EN LA CARCASA (17), EN LA CAMARA DE ENTRADA DE GAS (5), BAJO UNA PRESION TAL QUE EL AIRE PUEDE PENETRAR EN LA CAMARA DE MEZCLA (3) A TRAVES DE LOS POROS MICROSCOPICOS DE LA PARED DE SEPARACION (7) EN FORMA DE TUBO. LA PARED DE SEPARACION (7) QUE RODEA A LA CAMARA DE MEZCLA Y LA PARED DE LA PERIFERIA (9) ESTAN MONTADAS INTERCAMBIABLES ENTRE DOS BRIDAS (11 Y 12). EL PERFIL DE LA SECCION TRANSVERSAL DE LAS ENTRADAS Y SALIDAS AXIALES (15 Y 16), ESTA ADAPTADO A LA SECCION TRANSVERSAL CILINDRICA DE LA CAMARA DE MEZCLA (3) DE TAL MODO QUE TIENE LUGAR ENSERVICIO UNA CORRIENTE LAMINAR, EN ESENCIA, UNA CORRIENTE PARALELA AL EJE DE LA MEZCLA DE ESPUMA A TRAVES DE LA CAMARA DE MEZCLA (3).
ES92917056T 1991-08-09 1992-08-05 Procedimiento y dispositivo para producir espuma. Expired - Lifetime ES2094924T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126397A DE4126397C2 (de) 1991-08-09 1991-08-09 Verfahren und Vorrichtung zur Schaumerzeugung

Publications (1)

Publication Number Publication Date
ES2094924T3 true ES2094924T3 (es) 1997-02-01

Family

ID=6438008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92917056T Expired - Lifetime ES2094924T3 (es) 1991-08-09 1992-08-05 Procedimiento y dispositivo para producir espuma.

Country Status (9)

Country Link
US (1) US5451104A (es)
EP (1) EP0597983B1 (es)
JP (1) JPH07504855A (es)
AU (1) AU655068B2 (es)
CA (1) CA2115257C (es)
DE (3) DE9116615U1 (es)
ES (1) ES2094924T3 (es)
PL (1) PL170007B1 (es)
WO (1) WO1993002783A1 (es)

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DE10110917C2 (de) * 2001-03-07 2003-05-15 Axel Kretzschmar Verfahren und Vorrichtung zur Erzeugung eines Bindemittelschaumes
DE10351690B4 (de) * 2003-07-04 2005-11-17 F & B GmbH Feuerschutz & Brandbekämpfung Einrichtung zur Herstellung eines Bindemittelschaumes
NL1024438C2 (nl) * 2003-10-02 2005-04-05 Friesland Brands Bv Werkwijze en inrichting voor het vormen van gasbellen in een vloeibaar product.
US20050077386A1 (en) * 2003-10-14 2005-04-14 Clarke Michael T. Foamer
KR101129610B1 (ko) * 2005-01-28 2012-05-15 테크나 플라즈마 시스템 인코포레이티드 나노분말의 유도 플라즈마 합성
JP5214114B2 (ja) * 2006-05-25 2013-06-19 花王株式会社 微細気泡含有液体組成物の製造法
US8544698B2 (en) 2007-03-26 2013-10-01 Gojo Industries, Inc. Foam soap dispenser with stationary dispensing tube
US8201986B2 (en) * 2008-02-18 2012-06-19 Terex Usa, Llc Warm mix asphalt production system and method
DE102008032369A1 (de) 2008-07-10 2010-01-14 Khs Ag Verfahren sowie Vorrichtung zum Karbonisieren eines flüssigen Mediums, beispielsweise Getränk
ITVR20090061A1 (it) * 2009-05-05 2010-11-06 Luca Zavarise Procedimento ed impianto per il trattamento di due fluidi
NL2003433C2 (nl) * 2009-09-03 2011-03-07 Friesland Brands Bv Werkwijze en systeem om een product af te geven.
DE202010009140U1 (de) 2010-06-16 2010-10-21 Juan Valdivia Gmbh Anordnung zur Erzeugung von Luftblasen in Flüssigkeiten
DE102010039322B4 (de) * 2010-08-13 2016-10-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von Schäumen
US8415869B1 (en) 2011-09-23 2013-04-09 General Electric Company Fluorescent lamp with underlying yttrium vanadate phosphor layer and protective phosphor layer
US8446085B2 (en) 2011-09-23 2013-05-21 General Electric Company Fluorescent lamp with zinc silicate phosphor and protective phosphor layer
US20130193835A1 (en) 2012-01-30 2013-08-01 General Electric Company Fluorescent lamp with coated phosphor particles
US8987984B2 (en) 2012-10-19 2015-03-24 General Electric Company Fluorescent lamp including phosphor composition with special BAMn phosphor, (Ba,Sr,Ca)(Mg1-x Mnx)Al10O17:Eu2+
US8845940B2 (en) 2012-10-25 2014-09-30 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
AU2014212083A1 (en) 2013-02-04 2015-08-06 Coldcrete, Inc. System and method of applying carbon dioxide during the production of concrete
US8820585B1 (en) 2013-03-15 2014-09-02 Pibed Limited Foam dispenser with a porous foaming element
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
US9376345B2 (en) 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
WO2015123769A1 (en) * 2014-02-18 2015-08-27 Carboncure Technologies, Inc. Carbonation of cement mixes
EP2910733B1 (de) 2014-02-25 2018-03-21 MC-Bauchemie Müller GmbH & Co. KG Chemische Fabriken Schaumgenerator für eine Erddruckschild-Tunnelvortriebsmaschine und Verfahren zum Konditionieren abgetragenen Bodenmaterials als Stützmedium für ein Erddruckschild
EP3129126A4 (en) 2014-04-07 2018-11-21 Carboncure Technologies Inc. Integrated carbon dioxide capture
CN104108134B (zh) * 2014-07-23 2016-08-24 淮海工学院 微孔轻质建材的生产装置及其生产方法
CN105666692B (zh) * 2016-01-29 2019-03-15 湖北大学 一种低破泡率泡沫混凝土制备系统
CN105666697B (zh) * 2016-01-29 2019-06-25 湖北大学 一种泡沫混凝土制备系统及方法
JP6411399B2 (ja) * 2016-03-18 2018-10-24 株式会社ノリタケカンパニーリミテド 微小気泡発生装置
MX2018012464A (es) 2016-04-11 2019-08-01 Carboncure Tech Inc Metodos y composiciones para tratamiento de agua de lavado de concreto.
US10744468B2 (en) * 2016-08-18 2020-08-18 Praxair Technology, Inc. System and method for feeding gas into liquid
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Also Published As

Publication number Publication date
DE4126397A1 (de) 1993-02-11
CA2115257A1 (en) 1993-02-18
WO1993002783A1 (de) 1993-02-18
EP0597983A1 (de) 1994-05-25
DE9116615U1 (de) 1993-04-08
CA2115257C (en) 1999-07-06
JPH07504855A (ja) 1995-06-01
DE4126397C2 (de) 1994-06-23
PL170007B1 (pl) 1996-10-31
EP0597983B1 (de) 1996-11-13
DE59207521D1 (de) 1996-12-19
US5451104A (en) 1995-09-19
AU655068B2 (en) 1994-12-01
AU2421092A (en) 1993-03-02

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