FR3092011B1 - Dispositif et procédé pour créer une émulsion - Google Patents

Dispositif et procédé pour créer une émulsion Download PDF

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Publication number
FR3092011B1
FR3092011B1 FR1900690A FR1900690A FR3092011B1 FR 3092011 B1 FR3092011 B1 FR 3092011B1 FR 1900690 A FR1900690 A FR 1900690A FR 1900690 A FR1900690 A FR 1900690A FR 3092011 B1 FR3092011 B1 FR 3092011B1
Authority
FR
France
Prior art keywords
fluid
channel
creating
phase
motion
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
FR1900690A
Other languages
English (en)
Other versions
FR3092011A1 (fr
Inventor
Kejian Wang
Clémence Vergne
Lionel Matthys
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.)
Fluigent SA
Original Assignee
Fluigent SA
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 Fluigent SA filed Critical Fluigent SA
Priority to FR1900690A priority Critical patent/FR3092011B1/fr
Priority to EP20706096.3A priority patent/EP3902625A1/fr
Priority to US17/425,668 priority patent/US20220088551A1/en
Priority to PCT/EP2020/051949 priority patent/WO2020152371A1/fr
Priority to CN202080010950.6A priority patent/CN113348032B/zh
Publication of FR3092011A1 publication Critical patent/FR3092011A1/fr
Application granted granted Critical
Publication of FR3092011B1 publication Critical patent/FR3092011B1/fr
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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/4105—Methods of emulsifying
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4145—Emulsions of oils, e.g. fuel, and water
    • 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
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • 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
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • 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
    • B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
    • 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
    • B01F35/71755—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding components in a pulsating or intermittent manner
    • 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
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • 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
    • B01F2215/0436—Operational information
    • B01F2215/0477—Numerical time values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)

Abstract

Dispositif pour créer une émulsion composée d'une phase dispersée sous forme de gouttes dans une phase continue, le dispositif comprenant:- un générateur de mouvement (11) pour mettre en mouvement au moins un premier fluide (3) destiné à former la phase dispersée,- un premier canal (21) à l'intérieur duquel peut s'écouler le premier fluide (3) mis en mouvement, le premier canal (21) s'étendant vers un orifice de sortie (23) par lequel le premier fluide est injecté dans au moins un deuxième fluide (5) destiné à former la phase continue,- un système de variation (40) pour faire varier le volume intérieur (Vi) du premier canal (21) en fonction du temps.
FR1900690A 2019-01-25 2019-01-25 Dispositif et procédé pour créer une émulsion Active FR3092011B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1900690A FR3092011B1 (fr) 2019-01-25 2019-01-25 Dispositif et procédé pour créer une émulsion
EP20706096.3A EP3902625A1 (fr) 2019-01-25 2020-01-27 Dispositif et procede pour creer une emulsion
US17/425,668 US20220088551A1 (en) 2019-01-25 2020-01-27 Device and method for creating an emulsion
PCT/EP2020/051949 WO2020152371A1 (fr) 2019-01-25 2020-01-27 Dispositif et procede pour creer une emulsion
CN202080010950.6A CN113348032B (zh) 2019-01-25 2020-01-27 用于产生乳液的装置和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1900690A FR3092011B1 (fr) 2019-01-25 2019-01-25 Dispositif et procédé pour créer une émulsion
FR1900690 2019-01-25

Publications (2)

Publication Number Publication Date
FR3092011A1 FR3092011A1 (fr) 2020-07-31
FR3092011B1 true FR3092011B1 (fr) 2021-11-05

Family

ID=67262474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1900690A Active FR3092011B1 (fr) 2019-01-25 2019-01-25 Dispositif et procédé pour créer une émulsion

Country Status (5)

Country Link
US (1) US20220088551A1 (fr)
EP (1) EP3902625A1 (fr)
CN (1) CN113348032B (fr)
FR (1) FR3092011B1 (fr)
WO (1) WO2020152371A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60214604T2 (de) * 2001-02-23 2006-12-28 Japan Science And Technology Agency, Kawaguchi Vorrichtung und Verfahren zum Herstellen von Mikrokapseln
FR2855076B1 (fr) 2003-05-21 2006-09-08 Inst Curie Dispositif microfluidique
DE10337484B4 (de) * 2003-08-14 2005-05-25 Zengerle, Roland, Prof. Dr. Mikrodosiervorrichtung und Verfahren zur dosierten Abgabe von Flüssigkeiten
DE102005037401B4 (de) * 2005-08-08 2007-09-27 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Bildung einer Emulsion in einem fluidischen Mikrosystem
DE102005048259B4 (de) * 2005-10-07 2007-09-13 Landesstiftung Baden-Württemberg Vorrichtung und Verfahren zur Erzeugung eines Gemenges von zwei ineinander unlösbaren Phasen
WO2008156837A1 (fr) * 2007-06-20 2008-12-24 The Trustees Of Columbia University In The City Of New York Génération de gouttelettes ou de bulles microfluidiques à la demande
WO2009139898A2 (fr) * 2008-05-16 2009-11-19 President And Fellows Of Harvard College Vannes et autre régulation du débit dans des systèmes fluidiques incluant des systèmes microfluidiques
DE102010017216A1 (de) * 2010-06-02 2011-12-08 Technische Universität Berlin Ventilvorrichtung zum Steuern eines Flusses eines Fluides durch einen Fluidkanal, Anordnung sowie Mehrwegventilvorrichtung
DE102012010544B4 (de) * 2012-05-29 2017-02-09 J. Wagner Ag Verfahren und Vorrichtung zum Mischen wenigstens zweier flüssiger Komponenten

Also Published As

Publication number Publication date
CN113348032B (zh) 2023-04-04
WO2020152371A1 (fr) 2020-07-30
US20220088551A1 (en) 2022-03-24
CN113348032A (zh) 2021-09-03
FR3092011A1 (fr) 2020-07-31
EP3902625A1 (fr) 2021-11-03

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