FR3016132B1 - Premelangeur et installation associee - Google Patents
Premelangeur et installation associeeInfo
- Publication number
- FR3016132B1 FR3016132B1 FR1450054A FR1450054A FR3016132B1 FR 3016132 B1 FR3016132 B1 FR 3016132B1 FR 1450054 A FR1450054 A FR 1450054A FR 1450054 A FR1450054 A FR 1450054A FR 3016132 B1 FR3016132 B1 FR 3016132B1
- Authority
- FR
- France
- Prior art keywords
- fluid
- premixer
- pressure
- duct
- shutter
- 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
Links
- 238000009434 installation Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 2
Classifications
-
- 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
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/008—Making of fire-extinguishing materials immediately before use for producing other mixtures of different gases or vapours, water and chemicals, e.g. water and wetting agents, water and gases
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of 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
- B01F23/235—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
- 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
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- 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
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
- B01F25/31251—Throats
- B01F25/312511—Adjustable Venturi throat
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Accessories For Mixers (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
L'invention concerne un prémélangeur fluidique pour mélanger un premier fluide et un deuxième fluide par aspiration du deuxième fluide dans le premier fluide par effet Venturi, le prémélangeur comprenant un conduit (12) comportant : - une première entrée (16) du premier fluide à une première pression, - une deuxième entrée (18) du deuxième fluide à mélanger au premier fluide pour former un mélange, - une sortie (22) du mélange à une deuxième pression, et - un obturateur (24) du conduit (12) mobile entre plusieurs positions définissant chacune un degré d'obturation distinct du conduit (12), le prémélangeur comportant en outre un élément de commande (34) propre à commander la position de l'obturateur (24) en fonction de la différence entre la première pression et la deuxième pression.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1450054A FR3016132B1 (fr) | 2014-01-06 | 2014-01-06 | Premelangeur et installation associee |
ES14828478T ES2747921T3 (es) | 2014-01-06 | 2014-12-24 | Premezclador e instalación asociada |
EP14828478.9A EP3092065B1 (fr) | 2014-01-06 | 2014-12-24 | Prémélangeur et installation associée |
PL14828478T PL3092065T3 (pl) | 2014-01-06 | 2014-12-24 | Mieszalnik wstępny i powiązana z nim instalacja |
CN201480072486.8A CN106413869B (zh) | 2014-01-06 | 2014-12-24 | 预混器及相关装置 |
PCT/EP2014/079292 WO2015101579A1 (fr) | 2014-01-06 | 2014-12-24 | Prémélangeur et installation associée |
US15/109,633 US10232325B2 (en) | 2014-01-06 | 2014-12-24 | Premixer and associated installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1450054A FR3016132B1 (fr) | 2014-01-06 | 2014-01-06 | Premelangeur et installation associee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3016132A1 FR3016132A1 (fr) | 2015-07-10 |
FR3016132B1 true FR3016132B1 (fr) | 2016-02-05 |
Family
ID=50473541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1450054A Active FR3016132B1 (fr) | 2014-01-06 | 2014-01-06 | Premelangeur et installation associee |
Country Status (7)
Country | Link |
---|---|
US (1) | US10232325B2 (fr) |
EP (1) | EP3092065B1 (fr) |
CN (1) | CN106413869B (fr) |
ES (1) | ES2747921T3 (fr) |
FR (1) | FR3016132B1 (fr) |
PL (1) | PL3092065T3 (fr) |
WO (1) | WO2015101579A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110448829A (zh) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | 负压式三相泡沫发生装置及方法和应用 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR082603A1 (es) | 2011-08-09 | 2012-12-19 | Lavaque Oscar | Un dispositivo solubilizador de dioxido de carbono en una bebida, de presion variable |
US9815557B2 (en) * | 2012-09-20 | 2017-11-14 | Humbay Health, LLC | Aircraft humidifier |
CN106807297A (zh) * | 2017-03-20 | 2017-06-09 | 中国石油大学(华东) | 一种用于水下混输泵入口前的气液均混装置 |
CN111450719B (zh) * | 2020-04-13 | 2021-03-02 | 四川大学 | 一种复合文丘里式微气泡发生装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US86030A (en) * | 1869-01-19 | Alexander morton | ||
USRE24291E (en) * | 1957-03-19 | Device for introducing atomized liquid into gas under pressure | ||
US1372740A (en) * | 1917-06-13 | 1921-03-29 | Lynn A Williams | Carbureter |
US2017311A (en) * | 1927-12-05 | 1935-10-15 | Jacobson Eugene | Flow-responsive device |
DE1751733A1 (de) * | 1968-07-19 | 1971-04-29 | Porsche Kg | Elektronisch gesteuerter Vergaser |
US4530805A (en) * | 1980-12-10 | 1985-07-23 | Abbey Harold | Flow regulating carburetors |
US5061406A (en) * | 1990-09-25 | 1991-10-29 | Union Carbide Industrial Gases Technology Corporation | In-line gas/liquid dispersion |
DE4215286A1 (de) * | 1992-05-09 | 1993-11-11 | Hermann Dr Ing Golle | Einrichtung zur Gemischbildung von flüssigen und gasförmigen Medien |
FR2733696B3 (fr) * | 1995-05-04 | 1997-06-13 | Delberghe Cecile | Dispositif permettant d'epurer des gaz, des fumees, ou de l'air vicie |
SE517251C2 (sv) * | 2000-08-30 | 2002-05-14 | Gustav Berggren | Komponent för reglering av avgasåterflöde |
US6886545B1 (en) * | 2004-03-05 | 2005-05-03 | Haldex Hydraulics Ab | Control scheme for exhaust gas circulation system |
US7354029B1 (en) * | 2004-05-28 | 2008-04-08 | Alex Rutstein | Apparatus and method for treating process fluids |
US7886727B2 (en) * | 2009-05-26 | 2011-02-15 | Ford Global Technologies, Llc | Variable venturi system and method for engine |
AR082603A1 (es) * | 2011-08-09 | 2012-12-19 | Lavaque Oscar | Un dispositivo solubilizador de dioxido de carbono en una bebida, de presion variable |
US9074540B2 (en) * | 2012-04-19 | 2015-07-07 | Cummins Inc. | Exhaust gas recirculation systems with variable venturi devices |
FR3001003B1 (fr) * | 2013-01-17 | 2015-03-20 | Dosatron International | Dispositif de dosage pour introduire un additif liquide dans un courant de liquide principal. |
-
2014
- 2014-01-06 FR FR1450054A patent/FR3016132B1/fr active Active
- 2014-12-24 WO PCT/EP2014/079292 patent/WO2015101579A1/fr active Application Filing
- 2014-12-24 US US15/109,633 patent/US10232325B2/en active Active
- 2014-12-24 EP EP14828478.9A patent/EP3092065B1/fr active Active
- 2014-12-24 CN CN201480072486.8A patent/CN106413869B/zh active Active
- 2014-12-24 ES ES14828478T patent/ES2747921T3/es active Active
- 2014-12-24 PL PL14828478T patent/PL3092065T3/pl unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110448829A (zh) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | 负压式三相泡沫发生装置及方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
US10232325B2 (en) | 2019-03-19 |
CN106413869B (zh) | 2019-11-01 |
FR3016132A1 (fr) | 2015-07-10 |
EP3092065B1 (fr) | 2019-07-10 |
ES2747921T3 (es) | 2020-03-12 |
US20160325245A1 (en) | 2016-11-10 |
WO2015101579A1 (fr) | 2015-07-09 |
EP3092065A1 (fr) | 2016-11-16 |
PL3092065T3 (pl) | 2020-03-31 |
CN106413869A (zh) | 2017-02-15 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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Year of fee payment: 3 |
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RM | Correction of a material error |
Effective date: 20160531 |
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Year of fee payment: 4 |
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