ATE204784T1 - Vorrichtung zum mischen einer ersten flüssigkeit in einer zweiten flüssigkeit - Google Patents

Vorrichtung zum mischen einer ersten flüssigkeit in einer zweiten flüssigkeit

Info

Publication number
ATE204784T1
ATE204784T1 AT96911137T AT96911137T ATE204784T1 AT E204784 T1 ATE204784 T1 AT E204784T1 AT 96911137 T AT96911137 T AT 96911137T AT 96911137 T AT96911137 T AT 96911137T AT E204784 T1 ATE204784 T1 AT E204784T1
Authority
AT
Austria
Prior art keywords
fluid
liquid
rotation
rotation chamber
inlet
Prior art date
Application number
AT96911137T
Other languages
English (en)
Inventor
Rolf Ekholm
Ulf Jansson
Original Assignee
Kvaerner Pulping Tech
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=20398020&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE204784(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Application granted granted Critical
Publication of ATE204784T1 publication Critical patent/ATE204784T1/de

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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • B01F23/431—Mixing liquids with liquids; Emulsifying using driven stirrers the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer rotating due to the reaction of the introduced liquid
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Nozzles (AREA)
AT96911137T 1995-04-19 1996-04-04 Vorrichtung zum mischen einer ersten flüssigkeit in einer zweiten flüssigkeit ATE204784T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9501458A SE506435C2 (sv) 1995-04-19 1995-04-19 Anordning för inblandning av ett första fluidum i ett andra fluidum
PCT/SE1996/000443 WO1996033007A1 (en) 1995-04-19 1996-04-04 Device for admixing a first fluid into a second fluid

Publications (1)

Publication Number Publication Date
ATE204784T1 true ATE204784T1 (de) 2001-09-15

Family

ID=20398020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96911137T ATE204784T1 (de) 1995-04-19 1996-04-04 Vorrichtung zum mischen einer ersten flüssigkeit in einer zweiten flüssigkeit

Country Status (6)

Country Link
US (1) US6254335B1 (de)
EP (1) EP0821616B1 (de)
AT (1) ATE204784T1 (de)
DE (1) DE69614845T2 (de)
SE (1) SE506435C2 (de)
WO (1) WO1996033007A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193406B1 (en) * 1996-12-20 2001-02-27 Andritz-Ahlstrom Oy Method and apparatus for mixing pulp a suspension with a fluid medium with a freely rotatable mixing rotor
SE524465E (sv) * 2002-12-12 2007-09-04 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension
SE524466E (sv) * 2002-12-12 2007-09-04 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt kemikaliemedium med en massasuspension
DE102007021056A1 (de) * 2007-05-04 2008-11-06 EKATO Rühr- und Mischtechnik GmbH Rührorgan
EP3927947B1 (de) 2019-02-21 2024-04-03 Turbo Systems Switzerland Ltd. Leitschaufelring für radialturbine und entsprechender abgasturbolader
CN112973588B (zh) * 2019-12-17 2022-11-04 中国石油集团工程股份有限公司 气液混合装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388045A (en) 1976-01-30 1983-06-14 Martin Marietta Corporation Apparatus and method for mixing and pumping fluids
SE463450B (sv) * 1987-12-11 1990-11-26 Nemo Ivarson Anordning foer blandning, knaadning och extrudering av produkter framstaellda av vaetska och pulver
US5385443A (en) * 1993-10-12 1995-01-31 Les Traitements Des Eaux Poseidon Inc. Centrifugal liquid pump with internal gas injection assembly
SE501894C2 (sv) * 1993-10-13 1995-06-12 Kvaerner Pulping Tech Förfarande och anordning för inmixning av fluid i en massasuspension
US5863120A (en) * 1997-01-31 1999-01-26 Beloit Technologies, Inc. Medium consistency liquid mixture

Also Published As

Publication number Publication date
SE9501458L (sv) 1996-10-20
EP0821616A1 (de) 1998-02-04
EP0821616B1 (de) 2001-08-29
SE506435C2 (sv) 1997-12-15
DE69614845D1 (de) 2001-10-04
DE69614845T2 (de) 2002-04-11
WO1996033007A1 (en) 1996-10-24
US6254335B1 (en) 2001-07-03
SE9501458D0 (sv) 1995-04-19

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee