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FR1499966A - Perfectionnements aux mélangeurs de fluides gazeux - Google Patents

Perfectionnements aux mélangeurs de fluides gazeux

Info

Publication number
FR1499966A
FR1499966A FR60459A FR60459A FR1499966A FR 1499966 A FR1499966 A FR 1499966A FR 60459 A FR60459 A FR 60459A FR 60459 A FR60459 A FR 60459A FR 1499966 A FR1499966 A FR 1499966A
Authority
FR
France
Prior art keywords
gaseous fluid
fluid mixers
mixers
gaseous
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.)
Expired
Application number
FR60459A
Other languages
English (en)
Inventor
Henri Francois Marie Schmitt
Pierre Charles Fran Estlimbaun
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR60459A priority Critical patent/FR1499966A/fr
Priority to BE697865D priority patent/BE697865A/xx
Priority to DE19671557033 priority patent/DE1557033A1/de
Priority to NL6706365A priority patent/NL6706365A/xx
Application granted granted Critical
Publication of FR1499966A publication Critical patent/FR1499966A/fr
Expired legal-status Critical Current

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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control
    • 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
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B01F23/10—Mixing gases with gases
    • 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
    • B01F25/3122—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof the material flowing at a supersonic velocity thereby creating shock waves
    • 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
    • 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
    • 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
    • B01F35/71—Feed mechanisms
    • 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
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F35/717614—Venturi pumps
    • 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
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • 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
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833—Flow control by valves, e.g. opening intermittently
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
FR60459A 1966-05-05 1966-05-05 Perfectionnements aux mélangeurs de fluides gazeux Expired FR1499966A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR60459A FR1499966A (fr) 1966-05-05 1966-05-05 Perfectionnements aux mélangeurs de fluides gazeux
BE697865D BE697865A (fr) 1966-05-05 1967-05-02
DE19671557033 DE1557033A1 (de) 1966-05-05 1967-05-05 Verfahren und Vorrichtung zum Mischen von Gasen
NL6706365A NL6706365A (fr) 1966-05-05 1967-05-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60459A FR1499966A (fr) 1966-05-05 1966-05-05 Perfectionnements aux mélangeurs de fluides gazeux

Publications (1)

Publication Number Publication Date
FR1499966A true FR1499966A (fr) 1967-11-03

Family

ID=8607944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60459A Expired FR1499966A (fr) 1966-05-05 1966-05-05 Perfectionnements aux mélangeurs de fluides gazeux

Country Status (4)

Country Link
BE (1) BE697865A (fr)
DE (1) DE1557033A1 (fr)
FR (1) FR1499966A (fr)
NL (1) NL6706365A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130101A1 (fr) * 1971-03-17 1972-11-03 Four Ind Belge
FR2530317A1 (fr) * 1982-07-15 1984-01-20 Raffinage Cie Francaise Procede et dispositif pour la combustion de gaz combustibles avec induction d'air atmospherique
EP0170209A2 (fr) * 1984-07-31 1986-02-05 Tetra Dev-Co Clapet pour machines d'emballage
EP0896949A1 (fr) * 1997-02-17 1999-02-17 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Melangeur air/ozone et nebulisateur d'ozone
US20220282739A1 (en) * 2021-03-05 2022-09-08 Honeywell International Inc. Mixture entrainment device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534644B1 (fr) * 1982-10-13 1986-10-03 Inst Francais Du Petrole Methode et dispositif d'ejection gaz-liquide servant a produire un ecoulement diphasique
US5784936A (en) * 1996-02-23 1998-07-28 J. E. Grote Company, Inc. Slice stacker for a slicing machine
US6666016B2 (en) * 1999-01-31 2003-12-23 The Regents Of The University Of California Mixing enhancement using axial flow
DE102008005074A1 (de) * 2008-01-18 2009-07-23 Valeo Klimasysteme Gmbh Ejektor für eine Klimaanlage
RU2422193C2 (ru) * 2009-09-30 2011-06-27 Фисоник Холдинг Лимитед Устройство для приготовления водотопливной эмульсии
GB2563098B (en) * 2017-09-08 2019-12-25 Hayley Group Ltd Pneumatic device for connection to exhaust of pneumatically operated diaphragm pump

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130101A1 (fr) * 1971-03-17 1972-11-03 Four Ind Belge
FR2530317A1 (fr) * 1982-07-15 1984-01-20 Raffinage Cie Francaise Procede et dispositif pour la combustion de gaz combustibles avec induction d'air atmospherique
EP0099828A2 (fr) * 1982-07-15 1984-02-01 Compagnie De Raffinage Et De Distribution Total France Dispositif pour la combustion de fluides combustibles avec induction d'air
EP0099828A3 (en) * 1982-07-15 1985-09-18 Compagnie Francaise De Raffinage Societe Anonyme Dite: Apparatus for the combustion of combustible fluids with air induction, and method
EP0170209A2 (fr) * 1984-07-31 1986-02-05 Tetra Dev-Co Clapet pour machines d'emballage
EP0170209A3 (en) * 1984-07-31 1987-03-25 Tetra Dev-Co Valve arrangement on packing machines
EP0896949A1 (fr) * 1997-02-17 1999-02-17 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Melangeur air/ozone et nebulisateur d'ozone
EP0896949A4 (fr) * 1997-02-17 2006-06-14 Ishikawajima Harima Heavy Ind Melangeur air/ozone et nebulisateur d'ozone
US20220282739A1 (en) * 2021-03-05 2022-09-08 Honeywell International Inc. Mixture entrainment device

Also Published As

Publication number Publication date
BE697865A (fr) 1967-11-03
DE1557033A1 (de) 1970-07-16
NL6706365A (fr) 1967-11-06

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