ES2163620T3 - Dispositivo para mezclar gas en un liquido. - Google Patents

Dispositivo para mezclar gas en un liquido.

Info

Publication number
ES2163620T3
ES2163620T3 ES96910235T ES96910235T ES2163620T3 ES 2163620 T3 ES2163620 T3 ES 2163620T3 ES 96910235 T ES96910235 T ES 96910235T ES 96910235 T ES96910235 T ES 96910235T ES 2163620 T3 ES2163620 T3 ES 2163620T3
Authority
ES
Spain
Prior art keywords
liquid
gas
housing
venturi
tower
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 - Lifetime
Application number
ES96910235T
Other languages
English (en)
Inventor
Bjorn O Johnsen
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.)
Sinvent AS
Original Assignee
Sinvent AS
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 Sinvent AS filed Critical Sinvent AS
Application granted granted Critical
Publication of ES2163620T3 publication Critical patent/ES2163620T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01F23/23341—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 with tubes surrounding the stirrer
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • 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
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA AÑADIR GAS A UN LIQUIDO, QUE COMPRENDE UNA CARCASA ALARGADA (6) SUMERGIBLE EN EL LIQUIDO. DICHA CARCASA (6) TIENE ORIFICIOS DE ENTRADA (8, 9) PARA GAS Y LIQUIDO, RESPECTIVAMENTE. UN EJE (4) SITUADO EN LA CARCASA (6) ESTA CONECTADO, POR SU PRIMER EXTREMO, A UN MOTOR (2) Y, EN SU SEGUNDO EXTREMO, ESTA PROVISTO DE UNA PALETA DE BOMBA (5), EN CUYAS PROXIMIDADES SE DESCARGA UNA MEZCLA DE GAS Y LIQUIDO. UN TUBO DE GAS (7) SITUADO EN LA CARCASA (6) COMUNICA CON EL PRIMER ORIFICIO DE ENTRADA PARA GAS (8), Y ESTA PROVISTO DE UNA TOBERA (11) CON ORIFICIOS (12). DICHA TOBERA (11) ESTA SITUADA EN UN VENTURI (13) Y EL TUBO DE GAS (7) ES CONTROLABLE EN DIRECCION LONGITUDINAL, DE FORMA QUE LA POSICION DE LA TOBERA (11) EN RELACION AL VENTURI (13) SE PUEDE CAMBIAR.
ES96910235T 1994-09-06 1996-03-05 Dispositivo para mezclar gas en un liquido. Expired - Lifetime ES2163620T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO943285A NO180073C (no) 1994-09-06 1994-09-06 Anordning for tilsetting av en gass til en væske
CA002247262A CA2247262A1 (en) 1994-09-06 1996-03-05 Device for mixing gas in a liquid
PCT/NO1996/000047 WO1997032661A1 (en) 1994-09-06 1996-03-05 Device for mixing gas in a liquid
CN96180152A CN1213986A (zh) 1994-09-06 1996-03-05 将气体混入液体的装置

Publications (1)

Publication Number Publication Date
ES2163620T3 true ES2163620T3 (es) 2002-02-01

Family

ID=27427466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96910235T Expired - Lifetime ES2163620T3 (es) 1994-09-06 1996-03-05 Dispositivo para mezclar gas en un liquido.

Country Status (9)

Country Link
EP (1) EP0885057B1 (es)
CN (1) CN1213986A (es)
AU (1) AU710845B2 (es)
CA (1) CA2247262A1 (es)
DE (1) DE69615222T2 (es)
DK (1) DK0885057T3 (es)
ES (1) ES2163620T3 (es)
NO (1) NO180073C (es)
WO (1) WO1997032661A1 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276262B (de) * 1967-09-26 1969-11-25 Hubert Fuchs Misch-Aggregat zum Einbringen von beliebigen Zusatz-Stoffen als Sekundär-Komponenten in Flüssigkeiten bzw. stationäre Gewässer, insbesondere zur biologischen Reinigung von Wasser

Also Published As

Publication number Publication date
NO180073B (no) 1996-11-04
EP0885057A1 (en) 1998-12-23
CN1213986A (zh) 1999-04-14
AU5348596A (en) 1997-09-22
NO943285L (no) 1996-03-07
WO1997032661A1 (en) 1997-09-12
DK0885057T3 (da) 2002-01-21
AU710845B2 (en) 1999-09-30
CA2247262A1 (en) 1997-09-12
EP0885057B1 (en) 2001-09-12
DE69615222T2 (de) 2002-06-13
DE69615222D1 (de) 2001-10-18
NO180073C (no) 1997-02-12
NO943285D0 (no) 1994-09-06

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