FR2206121A1 - - Google Patents

Info

Publication number
FR2206121A1
FR2206121A1 FR7340538A FR7340538A FR2206121A1 FR 2206121 A1 FR2206121 A1 FR 2206121A1 FR 7340538 A FR7340538 A FR 7340538A FR 7340538 A FR7340538 A FR 7340538A FR 2206121 A1 FR2206121 A1 FR 2206121A1
Authority
FR
France
Prior art keywords
impeller
flow
square
halves
nov
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
FR7340538A
Other languages
English (en)
French (fr)
Other versions
FR2206121B1 (enExample
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.)
Vogelbusch GmbH
Original Assignee
Vogelbusch GmbH
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 Vogelbusch GmbH filed Critical Vogelbusch GmbH
Publication of FR2206121A1 publication Critical patent/FR2206121A1/fr
Application granted granted Critical
Publication of FR2206121B1 publication Critical patent/FR2206121B1/fr
Expired 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
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7340538A 1972-11-15 1973-11-14 Expired FR2206121B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT971172A AT326488B (de) 1972-11-15 1972-11-15 Vorrichtung zur forderung und begasung eines flüssigkeitsgasgemisches

Publications (2)

Publication Number Publication Date
FR2206121A1 true FR2206121A1 (enExample) 1974-06-07
FR2206121B1 FR2206121B1 (enExample) 1977-09-16

Family

ID=3616574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340538A Expired FR2206121B1 (enExample) 1972-11-15 1973-11-14

Country Status (7)

Country Link
JP (1) JPS5425674B2 (enExample)
AT (1) AT326488B (enExample)
CH (1) CH563531A5 (enExample)
DE (1) DE2355639A1 (enExample)
FR (1) FR2206121B1 (enExample)
GB (1) GB1416107A (enExample)
IT (1) IT999298B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581161A1 (en) * 1992-07-17 1994-02-02 Outokumpu Mintec Oy Aerator device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843072B2 (ja) * 1975-01-25 1983-09-24 ナカヤマ ナツキ ビセイブツナドノバイヨウニサイシ スイヨウセイキタイオホキユウスルホウホウ
AT399754B (de) * 1986-03-17 1995-07-25 Vogelbusch Gmbh Vorrichtung zum fördern und begasen eines flüssigkeitsgasgemisches
US20100110824A1 (en) * 2007-05-18 2010-05-06 Kabushiki Kaisha Teikoku Denki Seisakusho Dispersion/stirring apparatus and dispersion tank

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581161A1 (en) * 1992-07-17 1994-02-02 Outokumpu Mintec Oy Aerator device

Also Published As

Publication number Publication date
ATA971172A (de) 1975-02-15
CH563531A5 (enExample) 1975-06-30
DE2355639A1 (de) 1974-05-16
AT326488B (de) 1975-12-10
GB1416107A (en) 1975-12-03
JPS5425674B2 (enExample) 1979-08-29
IT999298B (it) 1976-02-20
JPS504846A (enExample) 1975-01-18
FR2206121B1 (enExample) 1977-09-16

Similar Documents

Publication Publication Date Title
US4859157A (en) Device for injecting fertilizer or other chemicals into a pipeline
GB1296964A (enExample)
GB1496035A (en) Magnetically driven centrifugal pump
GB1121138A (en) Improvements in and relating to fans
ATE1111T1 (de) Drehende seitenkanalmaschine.
GB1076785A (en) Improvements in or relating to centrifugal and mixed-flow fans, pumps and the like
GB1460919A (en) Pumps
GB1043168A (en) Improvements in or relating to turbo-compressors
FR2206121B1 (enExample)
GB1502781A (en) Centrifugal fans and pumps
GB1357847A (en) Housing for centrifugal pumps
GB1503905A (en) Centrifugal fluid pumps
GB1163165A (en) Improvements in Rotary Impeller Pumps
GB1277570A (en) Apparatus for the gassing and circulation of liquids
JPS57212399A (en) Electric fan
JPS5793607A (en) Guide for fluid inlet port
US3196799A (en) Liquids-solids pump
ES405423A1 (es) Impulsor centrifugo apartado para ser montado en el arbol de arrastre de una bomba.
JPS6412007A (en) Variable displacement type nozzleless radial turbine
GB1364785A (en) Method for controlling a turbo compressor
EP0346720A3 (en) Pump for refrigerating systems, in particular for aeronautical applications
GB1458192A (enExample)
GB1006279A (en) Improvements in or relating to a multi-stage centrifugal compressor
GB870262A (en) Improvements in or relating to high speed axial-flow pumps
GB1039473A (en) Multi-stage fluid machine

Legal Events

Date Code Title Description
ST Notification of lapse