FR2183574A1 - Microorganism culture breeding appts - culture liq dispersing ejector assembly - Google Patents
Microorganism culture breeding appts - culture liq dispersing ejector assemblyInfo
- 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
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.
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)
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)
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 |
-
1972
- 1972-05-10 FR FR7216798A patent/FR2183574A1/en active Granted
Patent Citations (3)
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)
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 |