FR3087791B1 - LIGHT CAPTURE, TRANSPORT AND DIFFUSION DEVICE FOR A PHOTO-BIOREACTOR - Google Patents

LIGHT CAPTURE, TRANSPORT AND DIFFUSION DEVICE FOR A PHOTO-BIOREACTOR Download PDF

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Publication number
FR3087791B1
FR3087791B1 FR1801155A FR1801155A FR3087791B1 FR 3087791 B1 FR3087791 B1 FR 3087791B1 FR 1801155 A FR1801155 A FR 1801155A FR 1801155 A FR1801155 A FR 1801155A FR 3087791 B1 FR3087791 B1 FR 3087791B1
Authority
FR
France
Prior art keywords
bell
sleeve
bioreactor
photo
transport
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.)
Active
Application number
FR1801155A
Other languages
French (fr)
Other versions
FR3087791A1 (en
Inventor
Frederic Duong
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.)
Nenuphar Fr
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1801155A priority Critical patent/FR3087791B1/en
Priority to PT192043594T priority patent/PT3647406T/en
Priority to PCT/EP2019/078559 priority patent/WO2020088970A1/en
Priority to ES19204359T priority patent/ES2884804T3/en
Priority to EP19204359.4A priority patent/EP3647406B1/en
Publication of FR3087791A1 publication Critical patent/FR3087791A1/en
Application granted granted Critical
Publication of FR3087791B1 publication Critical patent/FR3087791B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C12M23/26—Constructional details, e.g. recesses, hinges flexible
    • 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
    • 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
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C12M31/10—Means for providing, directing, scattering or concentrating light by light emitting elements located inside the reactor, e.g. LED or OLED
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure

Landscapes

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

Abstract

La présente invention propose un dispositif (100) de transport et de diffusion de lumière dans une solution (1) contenue dans un réservoir (2), simple à mettre en œuvre, efficace, limitant l'évaporation d'eau du bassin,, autonome, évolutif, économique et polyvalent. Le dispositif comprend une manche cylindrique (110) transparente destinée à être remplie d'un liquide propre à transmettre et diffuser la lumière, et une cloche (120) étanche, transparente et formée par deux parois (120a-120b) séparées par un interstice (e) rempli de gaz, la cloche comprenant une partie en dôme (121) prolongée par une partie tubulaire (122), une première extrémité (111) de la manche (110) étant destinée à être bloquée contre la cloche (120) de sorte qu'en position d'utilisation, la cloche flotte librement dans la solution et maintient émergée au moins la partie en dôme (121) et tout en assurant la verticalité de la manche (110).The present invention provides a device (100) for transporting and diffusing light in a solution (1) contained in a reservoir (2), simple to implement, efficient, limiting the evaporation of water from the basin, autonomous. , scalable, economical and versatile. The device comprises a transparent cylindrical sleeve (110) intended to be filled with a liquid suitable for transmitting and diffusing light, and a sealed, transparent bell (120) formed by two walls (120a-120b) separated by an interstice ( e) filled with gas, the bell comprising a domed part (121) extended by a tubular part (122), a first end (111) of the sleeve (110) being intended to be blocked against the bell (120) so that in the use position, the bell floats freely in the solution and maintains at least the dome part (121) emerged and while ensuring the verticality of the sleeve (110).

FR1801155A 2018-10-31 2018-10-31 LIGHT CAPTURE, TRANSPORT AND DIFFUSION DEVICE FOR A PHOTO-BIOREACTOR Active FR3087791B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1801155A FR3087791B1 (en) 2018-10-31 2018-10-31 LIGHT CAPTURE, TRANSPORT AND DIFFUSION DEVICE FOR A PHOTO-BIOREACTOR
PT192043594T PT3647406T (en) 2018-10-31 2019-10-21 Device for capture, transport and light diffusion for a photobioreactor
PCT/EP2019/078559 WO2020088970A1 (en) 2018-10-31 2019-10-21 Device for capture, transport and diffusion of light for a photo-bioreactor
ES19204359T ES2884804T3 (en) 2018-10-31 2019-10-21 Light capture, transport and diffusion device for a photobioreactor
EP19204359.4A EP3647406B1 (en) 2018-10-31 2019-10-21 Device for capture, transport and light diffusion for a photobioreactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1801155A FR3087791B1 (en) 2018-10-31 2018-10-31 LIGHT CAPTURE, TRANSPORT AND DIFFUSION DEVICE FOR A PHOTO-BIOREACTOR

Publications (2)

Publication Number Publication Date
FR3087791A1 FR3087791A1 (en) 2020-05-01
FR3087791B1 true FR3087791B1 (en) 2020-12-25

Family

ID=65951608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1801155A Active FR3087791B1 (en) 2018-10-31 2018-10-31 LIGHT CAPTURE, TRANSPORT AND DIFFUSION DEVICE FOR A PHOTO-BIOREACTOR

Country Status (1)

Country Link
FR (1) FR3087791B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999265B1 (en) * 1998-03-31 2005-10-12 Bioreal, Inc. Fine algae culture device
FR2978159B1 (en) 2011-07-18 2014-10-10 Suez Environnement PHOTO-BIOREACTOR FOR THE PRODUCTION OF A CONCENTRATED ALGAL SOLUTION AND DEVICE FOR EXPOSING THE SOLUTION, PARTICULARLY FOR SUCH A PHOTO-BIOREACTOR
FR3029209B1 (en) * 2014-12-02 2018-02-09 Sunoleo DEVICE FOR PRODUCING PHOTOSYNTHETIC CULTURE USING A PHOTO-BIOREACTOR AND AT LEAST ONE LIGHT DISPENSER

Also Published As

Publication number Publication date
FR3087791A1 (en) 2020-05-01

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EXTE Extension to a french territory

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TP Transmission of property

Owner name: NENUPHAR, FR

Effective date: 20201125

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