FR2489171A1 - Dispositif d'agitation de milieux fluides et son application - Google Patents

Dispositif d'agitation de milieux fluides et son application Download PDF

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Publication number
FR2489171A1
FR2489171A1 FR8018608A FR8018608A FR2489171A1 FR 2489171 A1 FR2489171 A1 FR 2489171A1 FR 8018608 A FR8018608 A FR 8018608A FR 8018608 A FR8018608 A FR 8018608A FR 2489171 A1 FR2489171 A1 FR 2489171A1
Authority
FR
France
Prior art keywords
wings
wing
fin
axis
rotation
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
FR8018608A
Other languages
English (en)
French (fr)
Other versions
FR2489171B1 (enrdf_load_stackoverflow
Inventor
Michel Thoinet
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.)
Institut Merieux SA
Original Assignee
Institut Merieux 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 Institut Merieux SA filed Critical Institut Merieux SA
Priority to FR8018608A priority Critical patent/FR2489171A1/fr
Priority to DE19813132263 priority patent/DE3132263A1/de
Priority to CH542881A priority patent/CH642565A5/fr
Priority to NLAANVRAGE8103971,A priority patent/NL190317C/xx
Publication of FR2489171A1 publication Critical patent/FR2489171A1/fr
Application granted granted Critical
Publication of FR2489171B1 publication Critical patent/FR2489171B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FR8018608A 1980-08-27 1980-08-27 Dispositif d'agitation de milieux fluides et son application Granted FR2489171A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8018608A FR2489171A1 (fr) 1980-08-27 1980-08-27 Dispositif d'agitation de milieux fluides et son application
DE19813132263 DE3132263A1 (de) 1980-08-27 1981-08-14 Ruehrvorrichtung fuer fluessigkeiten und anwendung der vorrichtung zum ruehren
CH542881A CH642565A5 (fr) 1980-08-27 1981-08-24 Dispositif d'agitation de milieux fluides.
NLAANVRAGE8103971,A NL190317C (nl) 1980-08-27 1981-08-26 Roerinrichting voor vloeibare media.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018608A FR2489171A1 (fr) 1980-08-27 1980-08-27 Dispositif d'agitation de milieux fluides et son application

Publications (2)

Publication Number Publication Date
FR2489171A1 true FR2489171A1 (fr) 1982-03-05
FR2489171B1 FR2489171B1 (enrdf_load_stackoverflow) 1984-11-16

Family

ID=9245432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018608A Granted FR2489171A1 (fr) 1980-08-27 1980-08-27 Dispositif d'agitation de milieux fluides et son application

Country Status (4)

Country Link
CH (1) CH642565A5 (enrdf_load_stackoverflow)
DE (1) DE3132263A1 (enrdf_load_stackoverflow)
FR (1) FR2489171A1 (enrdf_load_stackoverflow)
NL (1) NL190317C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272207A1 (de) * 1986-11-13 1988-06-22 Universal Express AG Turbine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324661A (de) * 1954-04-09 1957-10-15 Tottoli Maffeo Dipl Ing D Chem Rührvorrichtung
US2907556A (en) * 1957-07-18 1959-10-06 Westinghouse Electric Corp Sealed agitator
US3158359A (en) * 1963-01-09 1964-11-24 Hugh A Stiffler Dispersal vane
FR2036527A5 (enrdf_load_stackoverflow) * 1969-03-24 1970-12-24 Alfa Laval Ag
FR2300130A1 (fr) * 1975-02-04 1976-09-03 Commissariat Energie Atomique Dispositif d'agitation de suspensions de cellules vivantes
GB1522874A (en) * 1976-07-08 1978-08-31 Air Prod & Chem Mechanical aerators for liquids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404870A (en) * 1965-09-23 1968-10-08 Robert K. Multer Agitator
FR2315001A1 (fr) * 1975-06-18 1977-01-14 Entat Marcel Procede de realisation de pales d'helices et pales d'helices perfectionnees obtenues par la mise en oeuvre de ce procede
DE2643560C2 (de) * 1976-09-28 1984-08-09 Fa. Erwin Stelzer, 3530 Warburg Rührvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324661A (de) * 1954-04-09 1957-10-15 Tottoli Maffeo Dipl Ing D Chem Rührvorrichtung
US2907556A (en) * 1957-07-18 1959-10-06 Westinghouse Electric Corp Sealed agitator
US3158359A (en) * 1963-01-09 1964-11-24 Hugh A Stiffler Dispersal vane
FR2036527A5 (enrdf_load_stackoverflow) * 1969-03-24 1970-12-24 Alfa Laval Ag
FR2300130A1 (fr) * 1975-02-04 1976-09-03 Commissariat Energie Atomique Dispositif d'agitation de suspensions de cellules vivantes
GB1522874A (en) * 1976-07-08 1978-08-31 Air Prod & Chem Mechanical aerators for liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272207A1 (de) * 1986-11-13 1988-06-22 Universal Express AG Turbine

Also Published As

Publication number Publication date
NL190317C (nl) 1994-01-17
CH642565A5 (fr) 1984-04-30
NL8103971A (nl) 1982-03-16
DE3132263C2 (enrdf_load_stackoverflow) 1987-08-06
FR2489171B1 (enrdf_load_stackoverflow) 1984-11-16
NL190317B (nl) 1993-08-16
DE3132263A1 (de) 1982-06-24

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