FR2123429A3 - Mixing device for liquids - having no moving parts - Google Patents

Mixing device for liquids - having no moving parts

Info

Publication number
FR2123429A3
FR2123429A3 FR7202547A FR7202547A FR2123429A3 FR 2123429 A3 FR2123429 A3 FR 2123429A3 FR 7202547 A FR7202547 A FR 7202547A FR 7202547 A FR7202547 A FR 7202547A FR 2123429 A3 FR2123429 A3 FR 2123429A3
Authority
FR
France
Prior art keywords
liquids
moving parts
mixing device
nozzle
outer tube
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.)
Granted
Application number
FR7202547A
Other languages
French (fr)
Other versions
FR2123429B3 (en
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2123429A3 publication Critical patent/FR2123429A3/en
Application granted granted Critical
Publication of FR2123429B3 publication Critical patent/FR2123429B3/fr
Granted legal-status Critical Current

Links

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
    • B01F25/40—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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • 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
    • B01F25/31252—Nozzles
    • B01F25/312521—Adjustable Venturi nozzle
    • 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
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/31253—Discharge
    • B01F25/312532—Profiled, grooved, ribbed discharge conduit, or being provided with baffles
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4317—Profiled elements, e.g. profiled blades, bars, pillars, columns or chevrons

Abstract

A mixing device for >=2 liquids having no moving parts consists of an inner tube through which air is blown surrounded by an outer tube to which >=2 liquids have separate access. The inner tube terminates in a nozzle and at the narrowing of the outer tube forms a mixing zone for the liquids with the aid of the air blast from the nozzle.
FR7202547A 1971-01-26 1972-01-26 Mixing device for liquids - having no moving parts Granted FR2123429A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103362 DE2103362A1 (en) 1971-01-26 1971-01-26 Device for mixing different types of liquids

Publications (2)

Publication Number Publication Date
FR2123429A3 true FR2123429A3 (en) 1972-09-08
FR2123429B3 FR2123429B3 (en) 1974-03-15

Family

ID=5796831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202547A Granted FR2123429A3 (en) 1971-01-26 1972-01-26 Mixing device for liquids - having no moving parts

Country Status (3)

Country Link
DE (1) DE2103362A1 (en)
FR (1) FR2123429A3 (en)
IT (1) IT948926B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130037973A1 (en) * 2011-08-09 2013-02-14 Oscar Lavaque Variable pressure device for solubilizing carbon dioxide in a beverage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239042A1 (en) * 1982-10-22 1984-04-26 SMS Schloemann-Siemag AG, 4000 Düsseldorf DEVICE FOR SPRAYING A FUEL AND COOLANT MIXTURE ONTO A STEEL SLAM
US4990740A (en) * 1989-03-06 1991-02-05 The Dow Chemical Company Intra-microspray ICP torch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130037973A1 (en) * 2011-08-09 2013-02-14 Oscar Lavaque Variable pressure device for solubilizing carbon dioxide in a beverage
US9622504B2 (en) * 2011-08-09 2017-04-18 Cylzer S.A. Variable pressure device for solubilizing carbon dioxide in a beverage
US9980505B2 (en) 2011-08-09 2018-05-29 Cylzer S.A. Variable pressure device for solubilizing carbon dioxide in a beverage

Also Published As

Publication number Publication date
DE2103362A1 (en) 1972-08-17
IT948926B (en) 1973-06-11
FR2123429B3 (en) 1974-03-15

Similar Documents

Publication Publication Date Title
CH546074A (en) DUCT FOR THE EVACUATION OF BIOLOGICAL LIQUIDS.
GB1344569A (en) Liquid aerator
FR1054305A (en) Diffuser tube for aeration of liquids
GB1373870A (en) Ventilators
FR2123429A3 (en) Mixing device for liquids - having no moving parts
BE616156A (en) Sealing device for rotating tube furnace
GB986576A (en) Silencer
OA04263A (en) Process for the preparation of isopropylamino-2-pyrimidine dichloroacetate.
ES395808A1 (en) Apparatus and process for slag reduction in a vapor generator
FR1381821A (en) Process and atomizer device for the production of aerosols or other intimate mixtures of liquids and gases
GB1031796A (en) Improvements in or relating to ejectors
BE790530A (en) FLOW CONTROL DEVICE, PREFERRED FOR AIR AND OTHER GASEOUS MEDIA
FR1075488A (en) Device for the production of directed circulation flows of gases, vapors and liquids, symmetrical about a vertical axis
BE790346A (en) METAL TUBE INTENDED FOR THE DELIVERY OF LIQUIDS OR GAS
GB783947A (en) Improvements in or relating to agitating apparatus for liquids in bulk
CH474748A (en) Nozzle for sonic airflow and method of making such a nozzle
BE771219A (en) NOZZLE FOR TORCHES OR OXYGEN BLOWING LANCES
FR1378491A (en) Process for the copolymerization of maleic anhydride with olefins
JPS51150857A (en) Air conditioning device
GB1400194A (en) Devices for transporting objects by induced air flow
BE779348A (en) DEVICE FOR SOLIDARIZING A PART ON THE OUTER WALL OF A TUBE
BE784832A (en) LANCE FOR BLOWING OVER OXYGEN
FR93021E (en) A method and apparatus for changing the composition of a gas mixture.
GB1306729A (en) Apparatus for aerating liquids
FR1278909A (en) Process and device for the preparation of formaldehyde from methane