FR2195475A1 - Stirring and aerating device - with impellers for local circulation and aera-tion through partitions - Google Patents

Stirring and aerating device - with impellers for local circulation and aera-tion through partitions

Info

Publication number
FR2195475A1
FR2195475A1 FR7229180A FR7229180A FR2195475A1 FR 2195475 A1 FR2195475 A1 FR 2195475A1 FR 7229180 A FR7229180 A FR 7229180A FR 7229180 A FR7229180 A FR 7229180A FR 2195475 A1 FR2195475 A1 FR 2195475A1
Authority
FR
France
Prior art keywords
impellers
stirring
aerating device
aera
partitions
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
FR7229180A
Other languages
English (en)
French (fr)
Other versions
FR2195475B1 (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.)
MIKHAILOV EVGEN
Original Assignee
MIKHAILOV EVGEN
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 MIKHAILOV EVGEN filed Critical MIKHAILOV EVGEN
Priority to FR7229180A priority Critical patent/FR2195475A1/fr
Publication of FR2195475A1 publication Critical patent/FR2195475A1/fr
Application granted granted Critical
Publication of FR2195475B1 publication Critical patent/FR2195475B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7229180A 1972-08-11 1972-08-11 Stirring and aerating device - with impellers for local circulation and aera-tion through partitions Granted FR2195475A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7229180A FR2195475A1 (en) 1972-08-11 1972-08-11 Stirring and aerating device - with impellers for local circulation and aera-tion through partitions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7229180A FR2195475A1 (en) 1972-08-11 1972-08-11 Stirring and aerating device - with impellers for local circulation and aera-tion through partitions

Publications (2)

Publication Number Publication Date
FR2195475A1 true FR2195475A1 (en) 1974-03-08
FR2195475B1 FR2195475B1 (enExample) 1976-08-13

Family

ID=9103204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229180A Granted FR2195475A1 (en) 1972-08-11 1972-08-11 Stirring and aerating device - with impellers for local circulation and aera-tion through partitions

Country Status (1)

Country Link
FR (1) FR2195475A1 (enExample)

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
FR2195475B1 (enExample) 1976-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse