WO2006016032A1 - Dispositif de dosage pour introduire un additif dans un courant de liquide - Google Patents
Dispositif de dosage pour introduire un additif dans un courant de liquide Download PDFInfo
- Publication number
- WO2006016032A1 WO2006016032A1 PCT/FR2005/001655 FR2005001655W WO2006016032A1 WO 2006016032 A1 WO2006016032 A1 WO 2006016032A1 FR 2005001655 W FR2005001655 W FR 2005001655W WO 2006016032 A1 WO2006016032 A1 WO 2006016032A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pump
- venturi
- inlet
- additive
- flow
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- 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
- B01F25/315—Injector mixers in conduits or tubes through which the main component flows wherein a difference of pressure at different points of the conduit causes introduction of the additional component into the main component
-
- 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
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
- B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
- B01F35/88222—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type without external means for driving the piston, e.g. the piston being driven by one of the components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
- F04B9/1053—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor one side of the double-acting liquid motor being always under the influence of the liquid under pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Manufacturing Of Electric Cables (AREA)
- Nozzles (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Paper (AREA)
- Accessories For Mixers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/571,920 US20070227961A1 (en) | 2004-07-15 | 2005-06-29 | Dosing Device for Introducing an Additive Into a Liquid Flow |
DE602005004294T DE602005004294T2 (de) | 2004-07-15 | 2005-06-29 | Dosiervorrichtung zum einführen eines additivs in einen flüssigkeitsstrom |
EP05783999A EP1773479B1 (fr) | 2004-07-15 | 2005-06-29 | Dispositif de dosage pour introduire un additif dans un courant de liquide |
PL05783999T PL1773479T3 (pl) | 2004-07-15 | 2005-06-29 | Urządzenie dozujące, służące do wprowadzania dodatku do strumienia płynu głównego |
DK05783999T DK1773479T3 (da) | 2004-07-15 | 2005-06-29 | Doseringsudstyr til indföring af et additiv i en hovedvæskeström |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407879A FR2873172B1 (fr) | 2004-07-15 | 2004-07-15 | Dispositif de dosage pour introduire un additif dans un courant de liquide |
FR0407879 | 2004-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006016032A1 true WO2006016032A1 (fr) | 2006-02-16 |
Family
ID=34948220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/001655 WO2006016032A1 (fr) | 2004-07-15 | 2005-06-29 | Dispositif de dosage pour introduire un additif dans un courant de liquide |
Country Status (10)
Country | Link |
---|---|
US (1) | US20070227961A1 (pl) |
EP (1) | EP1773479B1 (pl) |
AT (1) | ATE383196T1 (pl) |
DE (1) | DE602005004294T2 (pl) |
DK (1) | DK1773479T3 (pl) |
ES (1) | ES2300050T3 (pl) |
FR (1) | FR2873172B1 (pl) |
PL (1) | PL1773479T3 (pl) |
PT (1) | PT1773479E (pl) |
WO (1) | WO2006016032A1 (pl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009095704A2 (en) * | 2008-01-31 | 2009-08-06 | Douglas Burnham | Fluid delivery device and method |
WO2021038165A1 (fr) | 2019-08-30 | 2021-03-04 | Arkema France | Formulation fumigante pour application en goutte a goutte |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007209766B2 (en) * | 2006-01-30 | 2012-01-19 | William James Duncan | A fluid vessel and method for charging a fluid vessel |
WO2008005996A2 (en) * | 2006-07-05 | 2008-01-10 | Stryker Corporation | Medical/surgical lavage system capable of selectively and sequentially discharging either a base solution or a solution which includes a therapeutic agent |
US8628028B2 (en) * | 2010-01-06 | 2014-01-14 | Puricore, Inc. | Method of injecting solution into a misting line |
FR2967218B1 (fr) * | 2010-11-08 | 2016-09-02 | Dosatron International | Doseur proportionnel d'un liquide auxiliaire dans un liquide principal. |
FR3001003B1 (fr) * | 2013-01-17 | 2015-03-20 | Dosatron International | Dispositif de dosage pour introduire un additif liquide dans un courant de liquide principal. |
FR3016302B1 (fr) * | 2014-01-10 | 2016-02-05 | Dosatron International | Melangeur statique pour homogeneiser un melange d'au moins deux liquides et dispositif de dosage equipe d'un tel melangeur |
EP4161281A1 (en) | 2020-06-07 | 2023-04-12 | Comestaag LLC | Barrier coating compositions for perishables and methods, kits and coated items relating thereto |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR740179A (fr) * | 1932-06-21 | 1933-01-23 | éjecteur | |
US4123800A (en) * | 1977-05-18 | 1978-10-31 | Mazzei Angelo L | Mixer-injector |
GB2130910A (en) * | 1982-09-25 | 1984-06-13 | Gilmat Engineering Limited | Additive supply apparatus for use in a fluid supply line |
EP0255791A1 (fr) * | 1986-07-31 | 1988-02-10 | Jean Cloup | Perfectionnement aux dispositifs d'injection d'un produit additif dosé dans un fluide principal |
US5234322A (en) * | 1992-12-24 | 1993-08-10 | Chemilizer Products, Inc. | Proportioning pump improvements |
FR2707350A1 (fr) * | 1993-07-05 | 1995-01-13 | Ody Civile Ste Rech | Dispositif de commande des déplacements alternatifs d'un piston différentiel, et pompe doseuse comportant un tel dispositif. |
US6192911B1 (en) * | 1999-09-10 | 2001-02-27 | Ronald L. Barnes | Venturi injector with self-adjusting port |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2758877A (en) * | 1954-12-06 | 1956-08-14 | Robert H Gleason | Apparatus for dispensing materials |
US3330290A (en) * | 1963-10-17 | 1967-07-11 | Jay Q Davis | Water-fertilizer mixing pump |
GR61644B (en) * | 1975-10-09 | 1978-12-05 | Iplex Plastic Ind Pty Ltd | Delivering measured quantities of liquid into a fluid |
FR2789445B1 (fr) * | 1999-02-09 | 2001-03-23 | Dosatron Internat Sa | Machine hydraulique differentielle a mouvement alternatif, en particulier moteur hydraulique differentiel |
-
2004
- 2004-07-15 FR FR0407879A patent/FR2873172B1/fr not_active Expired - Fee Related
-
2005
- 2005-06-29 ES ES05783999T patent/ES2300050T3/es active Active
- 2005-06-29 DK DK05783999T patent/DK1773479T3/da active
- 2005-06-29 EP EP05783999A patent/EP1773479B1/fr not_active Not-in-force
- 2005-06-29 US US11/571,920 patent/US20070227961A1/en not_active Abandoned
- 2005-06-29 AT AT05783999T patent/ATE383196T1/de not_active IP Right Cessation
- 2005-06-29 DE DE602005004294T patent/DE602005004294T2/de active Active
- 2005-06-29 PT PT05783999T patent/PT1773479E/pt unknown
- 2005-06-29 PL PL05783999T patent/PL1773479T3/pl unknown
- 2005-06-29 WO PCT/FR2005/001655 patent/WO2006016032A1/fr active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR740179A (fr) * | 1932-06-21 | 1933-01-23 | éjecteur | |
US4123800A (en) * | 1977-05-18 | 1978-10-31 | Mazzei Angelo L | Mixer-injector |
GB2130910A (en) * | 1982-09-25 | 1984-06-13 | Gilmat Engineering Limited | Additive supply apparatus for use in a fluid supply line |
EP0255791A1 (fr) * | 1986-07-31 | 1988-02-10 | Jean Cloup | Perfectionnement aux dispositifs d'injection d'un produit additif dosé dans un fluide principal |
US5234322A (en) * | 1992-12-24 | 1993-08-10 | Chemilizer Products, Inc. | Proportioning pump improvements |
FR2707350A1 (fr) * | 1993-07-05 | 1995-01-13 | Ody Civile Ste Rech | Dispositif de commande des déplacements alternatifs d'un piston différentiel, et pompe doseuse comportant un tel dispositif. |
US6192911B1 (en) * | 1999-09-10 | 2001-02-27 | Ronald L. Barnes | Venturi injector with self-adjusting port |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009095704A2 (en) * | 2008-01-31 | 2009-08-06 | Douglas Burnham | Fluid delivery device and method |
WO2009095704A3 (en) * | 2008-01-31 | 2009-10-22 | Douglas Burnham | Fluid delivery device and method |
US8573243B2 (en) | 2008-01-31 | 2013-11-05 | Douglas Burnham | Fluid delivery device and method |
WO2021038165A1 (fr) | 2019-08-30 | 2021-03-04 | Arkema France | Formulation fumigante pour application en goutte a goutte |
FR3100105A1 (fr) | 2019-08-30 | 2021-03-05 | Arkema France | Formulation fumigante pour application en goutte a goutte |
Also Published As
Publication number | Publication date |
---|---|
EP1773479B1 (fr) | 2008-01-09 |
DE602005004294T2 (de) | 2009-01-02 |
ES2300050T3 (es) | 2008-06-01 |
PT1773479E (pt) | 2008-04-07 |
ATE383196T1 (de) | 2008-01-15 |
FR2873172A1 (fr) | 2006-01-20 |
FR2873172B1 (fr) | 2007-11-02 |
DE602005004294D1 (de) | 2008-02-21 |
DK1773479T3 (da) | 2008-05-26 |
PL1773479T3 (pl) | 2008-07-31 |
EP1773479A1 (fr) | 2007-04-18 |
US20070227961A1 (en) | 2007-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006016032A1 (fr) | Dispositif de dosage pour introduire un additif dans un courant de liquide | |
EP2946110B1 (fr) | Dispositif de dosage pour introduire un additif liquide dans un courant de liquide principal | |
EP2292321B1 (fr) | Installation pour élaborer un mélange homogène gazeux à partir de constituants liquides et gazeux | |
FR3070907A1 (fr) | Systeme de nebulisation pour vehicule automobile | |
FR2691081A1 (fr) | Dispositif de barbotage, et installation d'épuration ou de séparation huile-eau comprenant ce dispositif. | |
EP1305118B1 (fr) | Dispositif d'alimentation en produit de revetement pulverulent d'un projecteur et installation de projection comprenant un tel dispositif | |
WO2012120211A1 (fr) | Séparateur à écoulement cyclonique | |
FR2726775A1 (fr) | Dispositif de separation et de filtration de particules dans un debit de fluide | |
EP0963243B1 (fr) | Dispositif de brassage de contenu d'une cuve comprenant un elevateur a bulles | |
FR2772635A1 (fr) | Dispositif autolavable de separation et de filtration de particules solides dans un debit de liquide et application a un circuit d'injection en carburant comportant un tel dispositif | |
EP3092065B1 (fr) | Prémélangeur et installation associée | |
FR2545685A1 (fr) | Dispositif d'incorporation de produits dans un systeme d'irrigation | |
EP0413788A1 (fr) | Dispositif de regulation et d'amortissement d'un ecoulement polyphasique et son application | |
EP0114137B1 (fr) | Dispositif et appareil de pulvérisation, notamment destinés aux véhicules agricoles | |
EP0702156A1 (fr) | Système de pompage polyphasique à boucle de régulation | |
EP2597946B1 (fr) | Dispositif de pulverisation a injection directe pour engin notamment agricole, et engin equipe d'un tel dispositif | |
WO2022189151A1 (fr) | Systeme de pulverisation pour engin agricole comprenant une premiere et une deuxieme cuves principales | |
WO2019048748A1 (fr) | Systeme de nebulisation pour vehicule automobile | |
FR2997604A3 (fr) | Dispositif a injection directe pour engin notamment agricole et engin equipe d'un tel dispositif | |
FR2699425A1 (fr) | Dispositif pour injecter un gaz, notamment de l'air, dans un courant de liquide, en particulier dans une solution destinée à mousser. | |
EP0648523B1 (fr) | Dispositif et procédé de dégazage pour circuit hydraulique | |
WO2007045733A2 (fr) | Equipement pour doser et injecter au moins deux produits dans un courant de liquide | |
FR3070906A1 (fr) | Systeme de nebulisation pour vehicule automobile | |
FR2681645A1 (fr) | Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe. | |
FR2515737A1 (fr) | Carburateur pour moteur a combustion interne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 11571920 Country of ref document: US Ref document number: 2007227961 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005783999 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005783999 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11571920 Country of ref document: US |
|
WWG | Wipo information: grant in national office |
Ref document number: 2005783999 Country of ref document: EP |