DK0885057T3 - Device for adding a gas to a liquid - Google Patents

Device for adding a gas to a liquid

Info

Publication number
DK0885057T3
DK0885057T3 DK96910235T DK96910235T DK0885057T3 DK 0885057 T3 DK0885057 T3 DK 0885057T3 DK 96910235 T DK96910235 T DK 96910235T DK 96910235 T DK96910235 T DK 96910235T DK 0885057 T3 DK0885057 T3 DK 0885057T3
Authority
DK
Denmark
Prior art keywords
gas
liquid
Prior art date
Application number
DK96910235T
Other languages
Danish (da)
Inventor
Bjoern O Johnsen
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 DK0885057T3 publication Critical patent/DK0885057T3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334Mixing 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
    • B01F23/23341Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/45Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21Jet 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing 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)
DK96910235T 1994-09-06 1996-03-05 Device for adding a gas to a liquid DK0885057T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO943285A NO180073C (en) 1994-09-06 1994-09-06 Device for adding a gas to a liquid
CA002247262A CA2247262A1 (en) 1994-09-06 1996-03-05 Device for mixing gas in a liquid
CN96180152A CN1213986A (en) 1994-09-06 1996-03-05 Device for mixing gas in liquid
PCT/NO1996/000047 WO1997032661A1 (en) 1994-09-06 1996-03-05 Device for mixing gas in a liquid

Publications (1)

Publication Number Publication Date
DK0885057T3 true DK0885057T3 (en) 2002-01-21

Family

ID=27427466

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96910235T DK0885057T3 (en) 1994-09-06 1996-03-05 Device for adding a gas to a liquid

Country Status (9)

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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276262B (en) * 1967-09-26 1969-11-25 Hubert Fuchs Mixing unit for introducing any additional substances as secondary components into liquids or stationary waters, in particular for the biological purification of water

Also Published As

Publication number Publication date
DE69615222D1 (en) 2001-10-18
AU5348596A (en) 1997-09-22
NO180073B (en) 1996-11-04
ES2163620T3 (en) 2002-02-01
WO1997032661A1 (en) 1997-09-12
AU710845B2 (en) 1999-09-30
NO943285L (en) 1996-03-07
EP0885057B1 (en) 2001-09-12
EP0885057A1 (en) 1998-12-23
CA2247262A1 (en) 1997-09-12
NO180073C (en) 1997-02-12
CN1213986A (en) 1999-04-14
NO943285D0 (en) 1994-09-06
DE69615222T2 (en) 2002-06-13

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