ES2906165T3 - Dispositivo y método correspondiente para la dispersión de gas en líquidos - Google Patents

Dispositivo y método correspondiente para la dispersión de gas en líquidos Download PDF

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Publication number
ES2906165T3
ES2906165T3 ES16820326T ES16820326T ES2906165T3 ES 2906165 T3 ES2906165 T3 ES 2906165T3 ES 16820326 T ES16820326 T ES 16820326T ES 16820326 T ES16820326 T ES 16820326T ES 2906165 T3 ES2906165 T3 ES 2906165T3
Authority
ES
Spain
Prior art keywords
pressure
area
head
mixing element
biphasic fluid
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.)
Active
Application number
ES16820326T
Other languages
English (en)
Spanish (es)
Inventor
Maurizio Frati
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.)
SIAD Societa Italiana Acetilene e Derivati SpA
Original Assignee
SIAD Societa Italiana Acetilene e Derivati SpA
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 SIAD Societa Italiana Acetilene e Derivati SpA filed Critical SIAD Societa Italiana Acetilene e Derivati SpA
Priority claimed from PCT/IB2016/056721 external-priority patent/WO2017081608A1/en
Application granted granted Critical
Publication of ES2906165T3 publication Critical patent/ES2906165T3/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
    • B01F23/232—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
    • 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
    • B01F25/4337—Mixers with a diverging-converging 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4413—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed conical or cylindrical surfaces
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/442—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4422—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being maintained in a fixed but adjustable position, spaced from each other, therefore allowing the slit spacing to be varied
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/442—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4423—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being part of a valve construction, formed by opposed members in contact, e.g. automatic positioning caused by spring pressure
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2113—Pressure
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2209—Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)
ES16820326T 2015-11-09 2016-11-08 Dispositivo y método correspondiente para la dispersión de gas en líquidos Active ES2906165T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2015A005366A ITUB20155366A1 (it) 2015-11-09 2015-11-09 Dispositivo e corrispondente metodo per la dispersione di gas in liquidi
PCT/IB2016/056721 WO2017081608A1 (en) 2015-01-02 2016-11-08 Device and corresponding method for the dispersion of gas in liquids

Publications (1)

Publication Number Publication Date
ES2906165T3 true ES2906165T3 (es) 2022-04-13

Family

ID=55410098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16820326T Active ES2906165T3 (es) 2015-11-09 2016-11-08 Dispositivo y método correspondiente para la dispersión de gas en líquidos

Country Status (4)

Country Link
EP (1) EP3374069B1 (de)
ES (1) ES2906165T3 (de)
IT (1) ITUB20155366A1 (de)
SI (1) SI3374069T1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179385A (en) * 1961-11-17 1965-04-20 Manton Gaulin Mfg Company Inc Method and apparatus for processing fluids
US6502979B1 (en) * 2000-11-20 2003-01-07 Five Star Technologies, Inc. Device and method for creating hydrodynamic cavitation in fluids
DE20209039U1 (de) * 2002-06-11 2003-10-16 Hasit Trockenmoertel Gmbh Mischvorrichtung
EP1930069B1 (de) * 2006-12-09 2010-09-15 Haldor Topsoe A/S Verfahren und Vorrichtung zum Mischen zweier oder mehrerer Fluidströme
WO2011049215A1 (ja) * 2009-10-22 2011-04-28 エウレカ・ラボ株式会社 気／液または液／液の分散、溶解、可溶化、または乳化用の処理装置

Also Published As

Publication number Publication date
EP3374069B1 (de) 2021-12-29
SI3374069T1 (sl) 2022-04-29
ITUB20155366A1 (it) 2017-05-09
EP3374069A1 (de) 2018-09-19

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