FR3093516B1 - Système d’agitation et bassin muni d’un tel système d’agitation - Google Patents

Système d’agitation et bassin muni d’un tel système d’agitation Download PDF

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Publication number
FR3093516B1
FR3093516B1 FR1902222A FR1902222A FR3093516B1 FR 3093516 B1 FR3093516 B1 FR 3093516B1 FR 1902222 A FR1902222 A FR 1902222A FR 1902222 A FR1902222 A FR 1902222A FR 3093516 B1 FR3093516 B1 FR 3093516B1
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France
Prior art keywords
solution
agitation system
basin
agitation
mesh structure
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Active
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FR1902222A
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English (en)
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FR3093516A1 (fr
Inventor
Frédéric Duong
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Nenuphar Fr
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Individual
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Priority to FR1902222A priority Critical patent/FR3093516B1/fr
Publication of FR3093516A1 publication Critical patent/FR3093516A1/fr
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    • 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
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C12M31/08—Means for providing, directing, scattering or concentrating light by conducting or reflecting elements located inside the reactor or in its structure
    • 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02—Photobioreactors
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/56—Floating elements
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

La présente invention propose un système d’agitation (1) d’une solution (20) contenue dans un bassin (2) muni d’une pluralité de dispositifs (30) flottant librement à la surface de la solution, apte à assurer une agitation homogène, compatible avec la sensibilité des algues en suspension, pratique à entretenir et sans risque de pollution de la solution. Le système comprend un châssis (10) monté rotatif parallèlement au bassin (2) par des moyens d’entraînement (11) en rotation et comprenant au moins un bras (12) parallèle à et à distance de la surface de la solution auquel est fixée une structure maillée (13), des dispositifs flottants étant destinés à être agencés dans des mailles de la structure maillées, en position d’utilisation. Figure pour l’abrégé : Fig. 4
FR1902222A 2019-03-05 2019-03-05 Système d’agitation et bassin muni d’un tel système d’agitation Active FR3093516B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902222A FR3093516B1 (fr) 2019-03-05 2019-03-05 Système d’agitation et bassin muni d’un tel système d’agitation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902222 2019-03-05
FR1902222A FR3093516B1 (fr) 2019-03-05 2019-03-05 Système d’agitation et bassin muni d’un tel système d’agitation

Publications (2)

Publication Number Publication Date
FR3093516A1 FR3093516A1 (fr) 2020-09-11
FR3093516B1 true FR3093516B1 (fr) 2021-03-05

Family

ID=67185376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902222A Active FR3093516B1 (fr) 2019-03-05 2019-03-05 Système d’agitation et bassin muni d’un tel système d’agitation

Country Status (1)

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FR (1) FR3093516B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100005711A1 (en) * 2008-07-09 2010-01-14 Sartec Corporation Lighted Algae Cultivation Systems
WO2010077638A1 (fr) * 2008-12-08 2010-07-08 Sapphire Energy, Inc Transport de lumière dans un système de bioréacteur
FR2978159B1 (fr) 2011-07-18 2014-10-10 Suez Environnement Photo-bioreacteur pour la production d'une solution algale concentree et dispositif d'exposition de la solution, en particulier pour un tel photo-bioreacteur
WO2014064602A2 (fr) * 2012-10-22 2014-05-01 Gressels Jonathan Nouveau photobioréacteur pour la culture horizontale en milieu clos de microalgues
FR3056600B1 (fr) * 2016-09-27 2020-10-02 Suez Groupe Dispositif d'exposition a la lumiere d'une solution algale, photobioreacteur et procede de demarrage associes

Also Published As

Publication number Publication date
FR3093516A1 (fr) 2020-09-11

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