FR2183574A1 - Microorganism culture breeding appts - culture liq dispersing ejector assembly - Google Patents

Microorganism culture breeding appts - culture liq dispersing ejector assembly

Info

Publication number
FR2183574A1
FR2183574A1 FR7216798A FR7216798A FR2183574A1 FR 2183574 A1 FR2183574 A1 FR 2183574A1 FR 7216798 A FR7216798 A FR 7216798A FR 7216798 A FR7216798 A FR 7216798A FR 2183574 A1 FR2183574 A1 FR 2183574A1
Authority
FR
France
Prior art keywords
culture
appts
breeding
liq
ejector assembly
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
FR7216798A
Other languages
French (fr)
Other versions
FR2183574B1 (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.)
INST BIOSINTEZA BELK
Original Assignee
INST BIOSINTEZA BELK
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 INST BIOSINTEZA BELK filed Critical INST BIOSINTEZA BELK
Priority to FR7216798A priority Critical patent/FR2183574A1/en
Publication of FR2183574A1 publication Critical patent/FR2183574A1/en
Application granted granted Critical
Publication of FR2183574B1 publication Critical patent/FR2183574B1/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
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • 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
    • C12M27/04—Stirrer or mobile mixing elements with introduction of gas through the stirrer or mixing element
    • 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
    • C12M27/18—Flow directing inserts
    • C12M27/24—Draft tube
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers

Landscapes

  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Microorganism culture breeding appts. for use in the food and pharmaceutical industry, includes a vertical vessel in which is arranged a diffuser for generation of a directional culture liquid flow is provided with ejectors for intimate intermixing of the culture liquid and the aerating media, whereby the ejectors for the purpose of intake of the liquid are arranged for rotation in the horizontal plane.
FR7216798A 1972-05-10 1972-05-10 Microorganism culture breeding appts - culture liq dispersing ejector assembly Granted FR2183574A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7216798A FR2183574A1 (en) 1972-05-10 1972-05-10 Microorganism culture breeding appts - culture liq dispersing ejector assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216798A FR2183574A1 (en) 1972-05-10 1972-05-10 Microorganism culture breeding appts - culture liq dispersing ejector assembly

Publications (2)

Publication Number Publication Date
FR2183574A1 true FR2183574A1 (en) 1973-12-21
FR2183574B1 FR2183574B1 (en) 1976-03-12

Family

ID=9098319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216798A Granted FR2183574A1 (en) 1972-05-10 1972-05-10 Microorganism culture breeding appts - culture liq dispersing ejector assembly

Country Status (1)

Country Link
FR (1) FR2183574A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026023A1 (en) * 1979-09-25 1981-04-01 Bergwerksverband GmbH Mechanical defoamer for gas/liquid reactors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299355A (en) * 1900-01-01
FR871295A (en) * 1940-04-04 1942-04-17 Waldhof Zellstoff Fab Aeration or gasification process for liquids and apparatus for its implementation
FR1450517A (en) * 1965-05-03 1966-06-24 Vogelbusch Gmbh Device for aerating a liquid contained in a tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299355A (en) * 1900-01-01
FR871295A (en) * 1940-04-04 1942-04-17 Waldhof Zellstoff Fab Aeration or gasification process for liquids and apparatus for its implementation
FR1450517A (en) * 1965-05-03 1966-06-24 Vogelbusch Gmbh Device for aerating a liquid contained in a tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026023A1 (en) * 1979-09-25 1981-04-01 Bergwerksverband GmbH Mechanical defoamer for gas/liquid reactors

Also Published As

Publication number Publication date
FR2183574B1 (en) 1976-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse