FI850918L - Foerfarande och anordning foer tillfoersel av gas eller gasblandning till vaetska. - Google Patents

Foerfarande och anordning foer tillfoersel av gas eller gasblandning till vaetska.

Info

Publication number
FI850918L
FI850918L FI850918A FI850918A FI850918L FI 850918 L FI850918 L FI 850918L FI 850918 A FI850918 A FI 850918A FI 850918 A FI850918 A FI 850918A FI 850918 L FI850918 L FI 850918L
Authority
FI
Finland
Prior art keywords
tillfoersel
gasblandning
vaetska
eller
till
Prior art date
Application number
FI850918A
Other languages
English (en)
Other versions
FI74628C (fi
FI850918A0 (fi
FI74628B (fi
Inventor
Markus Sivonen
Original Assignee
Plan Sell Oy
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 Plan Sell Oy filed Critical Plan Sell Oy
Publication of FI850918A0 publication Critical patent/FI850918A0/fi
Priority to FI850918A priority Critical patent/FI74628C/fi
Priority to FI853359A priority patent/FI853359L/fi
Priority to DE8585904821T priority patent/DE3576464D1/de
Priority to AU49560/85A priority patent/AU4956085A/en
Priority to PCT/FI1985/000081 priority patent/WO1986005123A1/en
Priority to AT85904821T priority patent/ATE50925T1/de
Priority to EP85904821A priority patent/EP0252903B1/en
Priority to DD86287637A priority patent/DD243434A5/de
Priority to CN198686101405A priority patent/CN86101405A/zh
Publication of FI850918L publication Critical patent/FI850918L/fi
Priority to NO864330A priority patent/NO864330L/no
Application granted granted Critical
Publication of FI74628B publication Critical patent/FI74628B/fi
Publication of FI74628C publication Critical patent/FI74628C/fi

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
    • B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
    • B01F23/23354—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas being driven away from the rotating 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
    • B01F23/20—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
    • B01F23/20—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
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FI850918A 1985-03-07 1985-03-07 Foerfarande och anordning foer tillfoersel av gas eller gasblandning till vaetska. FI74628C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI850918A FI74628C (fi) 1985-03-07 1985-03-07 Foerfarande och anordning foer tillfoersel av gas eller gasblandning till vaetska.
FI853359A FI853359L (fi) 1985-03-07 1985-09-02 Foerfarande och anordning foer inmatning av gas i vattenbassaeng foer foerhindrande av tillfrysning.
DE8585904821T DE3576464D1 (de) 1985-03-07 1985-09-30 Verfahren und vorrichtung zur zufuehrung eines gases oder einer gasmischung in eine fluessigkeit.
AU49560/85A AU4956085A (en) 1985-03-07 1985-09-30 Method and apparatus for feeding gas or gas mixture into liquid
PCT/FI1985/000081 WO1986005123A1 (en) 1985-03-07 1985-09-30 Method and apparatus for feeding gas or gas mixture into liquid
AT85904821T ATE50925T1 (de) 1985-03-07 1985-09-30 Verfahren und vorrichtung zur zufuehrung eines gases oder einer gasmischung in eine fluessigkeit.
EP85904821A EP0252903B1 (en) 1985-03-07 1985-09-30 Method and apparatus for feeding gas or gas mixture into liquid
DD86287637A DD243434A5 (de) 1985-03-07 1986-03-06 Verfahren und vorrichtung zum einfuehren eines gases oder gasgemisches in eine fluessigkeit
CN198686101405A CN86101405A (zh) 1985-03-07 1986-03-06 气体或混合气体馈入液体的方法和装置
NO864330A NO864330L (no) 1985-03-07 1986-10-30 Fremgangsmaate og anordning for innfoering av gass eller gassblanding i vaeske.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI850918 1985-03-07
FI850918A FI74628C (fi) 1985-03-07 1985-03-07 Foerfarande och anordning foer tillfoersel av gas eller gasblandning till vaetska.

Publications (4)

Publication Number Publication Date
FI850918A0 FI850918A0 (fi) 1985-03-07
FI850918L true FI850918L (fi) 1986-09-08
FI74628B FI74628B (fi) 1987-11-30
FI74628C FI74628C (fi) 1988-03-10

Family

ID=8520476

Family Applications (1)

Application Number Title Priority Date Filing Date
FI850918A FI74628C (fi) 1985-03-07 1985-03-07 Foerfarande och anordning foer tillfoersel av gas eller gasblandning till vaetska.

Country Status (7)

Country Link
EP (1) EP0252903B1 (fi)
CN (1) CN86101405A (fi)
AU (1) AU4956085A (fi)
DD (1) DD243434A5 (fi)
DE (1) DE3576464D1 (fi)
FI (1) FI74628C (fi)
WO (1) WO1986005123A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9205151A (pt) * 1992-08-17 1994-03-01 Praxair Technology Inc Dissolucao aumentada de gas
DE102012100339A1 (de) * 2012-01-16 2013-07-18 Universität der Bundeswehr München Verfahren und Vorrichtung zur Stabilisierung eines Verdichterstroms
SE536982C2 (sv) * 2013-03-18 2014-11-25 Xylem Ip Man S R L Luftarsammansättning för spridning av en gas i en vätska
NO345652B1 (en) 2020-04-30 2021-05-31 Nippon Gases Norge As A system and a method for supplying gas bubbles into a fluid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756252A (fr) * 1969-09-17 1971-03-01 Procedes Sem Procede et appareil pour realiser le melange entre une phase gazeuse etune phase liquide
US3643403A (en) * 1970-04-29 1972-02-22 Richard E Speece Downflow bubble contact aeration apparatus and method

Also Published As

Publication number Publication date
FI74628C (fi) 1988-03-10
WO1986005123A1 (en) 1986-09-12
EP0252903B1 (en) 1990-03-14
EP0252903A1 (en) 1988-01-20
CN86101405A (zh) 1986-09-03
FI850918A0 (fi) 1985-03-07
DD243434A5 (de) 1987-03-04
AU4956085A (en) 1986-09-24
FI74628B (fi) 1987-11-30
DE3576464D1 (de) 1990-04-19

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PLAN -SELL OY