BR0317264A - Dispositivo de agitação de um lìquido e de injeção de um gás nesse lìquido com obstrução limitada - Google Patents

Dispositivo de agitação de um lìquido e de injeção de um gás nesse lìquido com obstrução limitada

Info

Publication number
BR0317264A
BR0317264A BR0317264-3A BR0317264A BR0317264A BR 0317264 A BR0317264 A BR 0317264A BR 0317264 A BR0317264 A BR 0317264A BR 0317264 A BR0317264 A BR 0317264A
Authority
BR
Brazil
Prior art keywords
liquid
turbine
cylinder
axial flow
gas
Prior art date
Application number
BR0317264-3A
Other languages
English (en)
Other versions
BR0317264B1 (pt
Inventor
Stephane Melen
Catherine Xuereb
Martine Poux
Rodolphe Sardeing
Original Assignee
Air Liquide
Centre Nat Rech Scient
Toulouse Inst Nat Polytech
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 Air Liquide, Centre Nat Rech Scient, Toulouse Inst Nat Polytech filed Critical Air Liquide
Publication of BR0317264A publication Critical patent/BR0317264A/pt
Publication of BR0317264B1 publication Critical patent/BR0317264B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Gas Separation By Absorption (AREA)
  • Accessories For Mixers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Nozzles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"DISPOSITIVO DE AGITAçãO DE UM LìQUIDO E DE INJEçãO DE UM GáS NESSE LìQUIDO COM OBSTRUçãO LIMITADA". A invenção se refere a um dispositivo de agitação de um líquido e de injeção de um gás nesse líquido, compreendendo um dispositivo de acionamento disposto acima do reator, provido de uma árvore de saída (2) vertical equipada em sua extremidade com uma turbina auto-aspirante (15). A turbina é constituída de dois discos superpostos (8, 9) e a superfície do disco inferior (9) é inferior à superfície do disco superior (8).
BRPI0317264-3A 2002-12-12 2003-12-04 dispositivo de agitação de um lìquido e de injeção de um gás nesse lìquido com obstrução limitada. BR0317264B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0215733A FR2848472B1 (fr) 2002-12-12 2002-12-12 Dispositif d'agitation d'un liquide et d'injection d'un gaz dans ce liquide a engorgement limite
FR02/15733 2002-12-12
PCT/FR2003/050151 WO2004054694A1 (fr) 2002-12-12 2003-12-04 Dispositif d’agitation d’un liquide et d’injection d’un gaz dans ce liquide a engorgement limite

Publications (2)

Publication Number Publication Date
BR0317264A true BR0317264A (pt) 2006-01-17
BR0317264B1 BR0317264B1 (pt) 2010-11-30

Family

ID=32338728

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317264-3A BR0317264B1 (pt) 2002-12-12 2003-12-04 dispositivo de agitação de um lìquido e de injeção de um gás nesse lìquido com obstrução limitada.

Country Status (14)

Country Link
US (1) US7431272B2 (pt)
EP (1) EP1594598B1 (pt)
JP (1) JP4373336B2 (pt)
CN (1) CN100344355C (pt)
AT (1) ATE376875T1 (pt)
AU (1) AU2003299411B2 (pt)
BR (1) BR0317264B1 (pt)
CA (1) CA2508429C (pt)
DE (1) DE60317241T2 (pt)
DK (1) DK1594598T3 (pt)
ES (1) ES2295689T3 (pt)
FR (1) FR2848472B1 (pt)
PT (1) PT1594598E (pt)
WO (1) WO2004054694A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884442B1 (fr) * 2005-04-19 2007-05-25 Air Liquide Dispositif d'agitation d'un liquide et d'injection d'un gaz dans ce liquide adapte a des bassins de faibles profondeurs
US8172206B2 (en) * 2008-05-23 2012-05-08 St Lawrence Thomas System for forming mini microbubbles
CN102861548B (zh) * 2010-09-20 2014-01-15 浙江诚信医化设备有限公司 搅拌式反应釜
CN102527312B (zh) * 2010-12-29 2013-09-04 万华化学集团股份有限公司 一种快速混合反应器及其应用
CN102614794B (zh) * 2012-03-25 2015-01-07 浙江长城减速机有限公司 齿盘涡轮导流搅拌器
CN104307455B (zh) * 2014-10-28 2015-12-09 成都冠禹科技有限公司 一种适用于化工及医药料液的工业反应釜
JP6537318B2 (ja) * 2015-03-30 2019-07-03 株式会社住化分析センター 気液処理装置
US10683221B2 (en) 2017-12-14 2020-06-16 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Gas injection and recycling apparatus and methods
DE102019101416B4 (de) * 2018-12-03 2020-07-16 Invent Umwelt- Und Verfahrenstechnik Ag Hyperboloid-Rührkörper zum Umwälzen von Flüssigkeiten sowie Rühr- und Begasungseinrichtung
US11406943B1 (en) * 2019-06-14 2022-08-09 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and dual function operation
KR102666608B1 (ko) * 2022-11-03 2024-05-16 주식회사 하도 반응 가속화 장치
CN116550225B (zh) * 2023-07-11 2023-09-01 天津市英创技术有限公司 一种宠物食品生产加工用混料装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067988A (en) * 1958-04-30 1962-12-11 Penarroya Miniere Metall Flotation with mechanical agitation
DE1189952B (de) * 1959-06-30 1965-04-01 Basf Ag Vorrichtung zum Begasen von Fluessigkeiten in einem Druckbehaelter
US3490996A (en) * 1968-04-10 1970-01-20 Herbert C Kelly Jr Solar heated water vapor lifting and condensing system
DE2404032C3 (de) * 1974-01-29 1979-07-05 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Rührwerksflotationszelle zur Aufbereitung von Mineralien und Kohlen
DE2823801A1 (de) * 1977-06-23 1979-01-18 Makoto Naito Vorrichtung zum verteilen von gas in form von feinen gasblaeschen in einer fluessigkeit
US4454078A (en) * 1980-11-10 1984-06-12 General Signal Corporation Mixing systems having agitators for mixing gas with liquid
FR2732236B1 (fr) * 1995-04-03 1997-06-06 Roland Jean Louis Dispositif pour introduire un gaz dans un liquide
DE29506955U1 (de) * 1995-04-28 1995-06-29 Charatjan Manuela Dipl Ing Vorrichtung zum Rühren bzw. zum Rühren und gleichzeitigen Begasen von Flüssigkeiten, Suspensionen und heterogenen Fluiden
US5660766A (en) * 1995-09-22 1997-08-26 Van Dyek; Bernhard Aerator
FR2784311B1 (fr) * 1998-10-09 2000-12-08 Air Liquide Dispositif d'agitation d'un liquide dans un reacteur et d'injection d'un gaz dans ce liquide
US6109449A (en) * 1998-11-04 2000-08-29 General Signal Corporation Mixing system for separation of materials by flotation
SE513821C2 (sv) * 1999-01-15 2000-11-13 Gefle Virvelteknik Ab Omrörare och förfarande för behandling av förorenade medier
FI109181B (fi) * 2000-07-21 2002-06-14 Outokumpu Oy Vaahdotusmekanismi ja menetelmä kaasun dispergoimiseksi ja virtauksen hallitsemiseksi vaahdotuskennossa

Also Published As

Publication number Publication date
DE60317241D1 (de) 2007-12-13
BR0317264B1 (pt) 2010-11-30
DE60317241T2 (de) 2008-08-14
FR2848472B1 (fr) 2005-02-18
CA2508429C (fr) 2011-05-10
US20060151897A1 (en) 2006-07-13
EP1594598A1 (fr) 2005-11-16
US7431272B2 (en) 2008-10-07
ES2295689T3 (es) 2008-04-16
CN100344355C (zh) 2007-10-24
JP4373336B2 (ja) 2009-11-25
PT1594598E (pt) 2008-01-24
WO2004054694A1 (fr) 2004-07-01
JP2006509625A (ja) 2006-03-23
CN1729045A (zh) 2006-02-01
AU2003299411B2 (en) 2009-01-29
CA2508429A1 (fr) 2004-07-01
EP1594598B1 (fr) 2007-10-31
AU2003299411A1 (en) 2004-07-09
ATE376875T1 (de) 2007-11-15
FR2848472A1 (fr) 2004-06-18
DK1594598T3 (da) 2008-02-11

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: BASEADO NO ARTIGO 216 1O DA LPI, APRESENTE COPIA AUTENTICADA DA PROCURACAO, NESTA DEVE CONSTAR ONOME DE TODOS OS DEPOSITANTES, PARA QUE ENTAO SEJA ACEITA.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: ANULACAO DA EXIGENCIA POR TER SIDO INDEVIDA

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2003, OBSERVADAS AS CONDICOES LEGAIS.