FR2859595B1 - Durit a effet coanda, en particulier pour un bac de forcage pour la culture hydrophonique de plantes, bac de forcage comportant une telle durit et chambre de forcage comportant un empilement de bacs d'une telle durit - Google Patents

Durit a effet coanda, en particulier pour un bac de forcage pour la culture hydrophonique de plantes, bac de forcage comportant une telle durit et chambre de forcage comportant un empilement de bacs d'une telle durit

Info

Publication number
FR2859595B1
FR2859595B1 FR0350529A FR0350529A FR2859595B1 FR 2859595 B1 FR2859595 B1 FR 2859595B1 FR 0350529 A FR0350529 A FR 0350529A FR 0350529 A FR0350529 A FR 0350529A FR 2859595 B1 FR2859595 B1 FR 2859595B1
Authority
FR
France
Prior art keywords
forcing
hardness
hydrophonic
coanda
hugged
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.)
Expired - Fee Related
Application number
FR0350529A
Other languages
English (en)
Other versions
FR2859595A1 (fr
Inventor
Francis Gode
Jean Luc Harion
Matthieu Destombes
Serge Russeil
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.)
SAS GODE, FR
Original Assignee
RENE GODE ET FI Ets
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 RENE GODE ET FI Ets filed Critical RENE GODE ET FI Ets
Priority to FR0350529A priority Critical patent/FR2859595B1/fr
Publication of FR2859595A1 publication Critical patent/FR2859595A1/fr
Application granted granted Critical
Publication of FR2859595B1 publication Critical patent/FR2859595B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • A01G31/06—Hydroponic culture on racks or in stacked containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237611—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/28—Jet mixers, i.e. mixers using high-speed fluid streams characterised by the specific design of the jet injector
    • B01F25/282—Jet mixers, i.e. mixers using high-speed fluid streams characterised by the specific design of the jet injector the jet injector being of Coanda-type, i.e. having a surface to attract the jet for adjusting its direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)
FR0350529A 2003-09-12 2003-09-12 Durit a effet coanda, en particulier pour un bac de forcage pour la culture hydrophonique de plantes, bac de forcage comportant une telle durit et chambre de forcage comportant un empilement de bacs d'une telle durit Expired - Fee Related FR2859595B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350529A FR2859595B1 (fr) 2003-09-12 2003-09-12 Durit a effet coanda, en particulier pour un bac de forcage pour la culture hydrophonique de plantes, bac de forcage comportant une telle durit et chambre de forcage comportant un empilement de bacs d'une telle durit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350529A FR2859595B1 (fr) 2003-09-12 2003-09-12 Durit a effet coanda, en particulier pour un bac de forcage pour la culture hydrophonique de plantes, bac de forcage comportant une telle durit et chambre de forcage comportant un empilement de bacs d'une telle durit

Publications (2)

Publication Number Publication Date
FR2859595A1 FR2859595A1 (fr) 2005-03-18
FR2859595B1 true FR2859595B1 (fr) 2005-12-09

Family

ID=34203533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350529A Expired - Fee Related FR2859595B1 (fr) 2003-09-12 2003-09-12 Durit a effet coanda, en particulier pour un bac de forcage pour la culture hydrophonique de plantes, bac de forcage comportant une telle durit et chambre de forcage comportant un empilement de bacs d'une telle durit

Country Status (1)

Country Link
FR (1) FR2859595B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631948C (de) * 1934-05-27 1936-06-29 Hermann Beck Dr Wuchsschrank
FR2382850A1 (fr) * 1977-03-07 1978-10-06 Cuvillier Gerard Nouveau systeme d'irrigation continue pour nouveau type de bacs hydroponiques
FR2541075A1 (fr) * 1982-11-02 1984-08-24 Lemaire Bernard Ensemble permettant de recycler l'eau contenue dans les vases a fleurs
EP0445320A1 (fr) * 1990-03-05 1991-09-11 Paul Jagodzinsky Conteneur en forme de caisson pour hydrocultures
FR2761575B1 (fr) * 1997-04-07 1999-09-10 Gode Et Fils R Bac de forcage hydroponique pour la culture des endives et installation de forcage hydroponique

Also Published As

Publication number Publication date
FR2859595A1 (fr) 2005-03-18

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: SAS GODE, FR

Effective date: 20120813

ST Notification of lapse

Effective date: 20140530