SE9400387D0 - Apparatus for mixing a first fluid into a second fluid - Google Patents

Apparatus for mixing a first fluid into a second fluid

Info

Publication number
SE9400387D0
SE9400387D0 SE9400387A SE9400387A SE9400387D0 SE 9400387 D0 SE9400387 D0 SE 9400387D0 SE 9400387 A SE9400387 A SE 9400387A SE 9400387 A SE9400387 A SE 9400387A SE 9400387 D0 SE9400387 D0 SE 9400387D0
Authority
SE
Sweden
Prior art keywords
fluid
flow
chamber
restrictor
gaps
Prior art date
Application number
SE9400387A
Other languages
Swedish (sv)
Other versions
SE502393C2 (en
SE9400387L (en
Inventor
Rolf Ekholm
Ulf Jansson
Original Assignee
Kamyr Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20392827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9400387(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kamyr Ab filed Critical Kamyr Ab
Priority to SE9400387A priority Critical patent/SE502393C2/en
Publication of SE9400387D0 publication Critical patent/SE9400387D0/en
Priority to DE69501393T priority patent/DE69501393T2/en
Priority to AU18267/95A priority patent/AU682936B2/en
Priority to EP95910027A priority patent/EP0743876B1/en
Priority to CN95191510A priority patent/CN1140420A/en
Priority to JP7520550A priority patent/JPH09508316A/en
Priority to PCT/SE1995/000104 priority patent/WO1995021016A1/en
Priority to ES95910027T priority patent/ES2114309T3/en
Priority to AT95910027T priority patent/ATE161753T1/en
Priority to CA002182373A priority patent/CA2182373A1/en
Priority to BR9506728A priority patent/BR9506728A/en
Priority to US08/430,595 priority patent/US5556200A/en
Publication of SE9400387L publication Critical patent/SE9400387L/en
Publication of SE502393C2 publication Critical patent/SE502393C2/en
Priority to FI963094A priority patent/FI116967B/en
Priority to NO963285A priority patent/NO304926B1/en

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
    • B01F23/232—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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F3/0446—
    • B01F5/06—
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paper (AREA)

Abstract

A fluid mixing apparatus for first and second fluids has a housing (1) with a flow chamber (39) for the second fluid with a flow restrictor (6) in the flow chamber (39). There are gaps (15,16) between the flow restrictor member (6) and the facing walls (5,10) of the chamber (39). The restrictor (6) and housing (1) are essentially wedge shaped in a plane transverse to the second fluid flow direction (31). Means (18) for introducing the first fluid into the flow chamber (39) are disposed in the walls (5,10) in the region of gaps (15,16).
SE9400387A 1994-02-07 1994-02-07 In line mixing apparatus for two fluids such as steam into paper pulp SE502393C2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9400387A SE502393C2 (en) 1994-02-07 1994-02-07 In line mixing apparatus for two fluids such as steam into paper pulp
CA002182373A CA2182373A1 (en) 1994-02-07 1995-01-31 Apparatus for mixing a first fluid into a second fluid
BR9506728A BR9506728A (en) 1994-02-07 1995-01-31 Apparatus for mixing a first fluid within a second fluid
JP7520550A JPH09508316A (en) 1994-02-07 1995-01-31 Mixing device for mixing a first fluid with a second fluid
AT95910027T ATE161753T1 (en) 1994-02-07 1995-01-31 DEVICE FOR MIXING A FIRST LIQUID INTO A SECOND LIQUID
EP95910027A EP0743876B1 (en) 1994-02-07 1995-01-31 Apparatus for mixing a first fluid into a second fluid
CN95191510A CN1140420A (en) 1994-02-07 1995-01-31 Apparatus for mixing first fluid into second fluid
DE69501393T DE69501393T2 (en) 1994-02-07 1995-01-31 DEVICE FOR MIXING A FIRST LIQUID INTO A SECOND LIQUID
PCT/SE1995/000104 WO1995021016A1 (en) 1994-02-07 1995-01-31 Apparatus for mixing a first fluid into a second fluid
ES95910027T ES2114309T3 (en) 1994-02-07 1995-01-31 APPARATUS FOR MIXING A FIRST FLUID WITH A SECOND FLUID.
AU18267/95A AU682936B2 (en) 1994-02-07 1995-01-31 Apparatus for mixing a first fluid into a second fluid
US08/430,595 US5556200A (en) 1994-02-07 1995-04-28 Apparatus for mixing a first fluid into a second fluid using a wedge-shaped, turbulence-inducing flow restriction in the mixing zone
NO963285A NO304926B1 (en) 1994-02-07 1996-08-06 Apparatus for mixing a first fluid into another fluid
FI963094A FI116967B (en) 1994-02-07 1996-08-06 A device for mixing a first fluid with a second fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400387A SE502393C2 (en) 1994-02-07 1994-02-07 In line mixing apparatus for two fluids such as steam into paper pulp

Publications (3)

Publication Number Publication Date
SE9400387D0 true SE9400387D0 (en) 1994-02-07
SE9400387L SE9400387L (en) 1995-08-08
SE502393C2 SE502393C2 (en) 1995-10-16

Family

ID=20392827

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400387A SE502393C2 (en) 1994-02-07 1994-02-07 In line mixing apparatus for two fluids such as steam into paper pulp

Country Status (1)

Country Link
SE (1) SE502393C2 (en)

Also Published As

Publication number Publication date
SE502393C2 (en) 1995-10-16
SE9400387L (en) 1995-08-08

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Legal Events

Date Code Title Description
NUG Patent has lapsed