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DE502004009406D1 - Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine Papierfaserstoffsuspension - Google Patents

Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine Papierfaserstoffsuspension

Info

Publication number
DE502004009406D1
DE502004009406D1 DE502004009406T DE502004009406T DE502004009406D1 DE 502004009406 D1 DE502004009406 D1 DE 502004009406D1 DE 502004009406 T DE502004009406 T DE 502004009406T DE 502004009406 T DE502004009406 T DE 502004009406T DE 502004009406 D1 DE502004009406 D1 DE 502004009406D1
Authority
DE
Germany
Prior art keywords
lance
lances
speed
inlet
pipe
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
DE502004009406T
Other languages
English (en)
Inventor
Michael Schwarz
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
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 Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of DE502004009406D1 publication Critical patent/DE502004009406D1/de
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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Accessories For Mixers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE502004009406T 2003-04-09 2004-03-16 Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine Papierfaserstoffsuspension Expired - Lifetime DE502004009406D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10317865A DE10317865A1 (de) 2003-04-09 2003-04-09 Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension

Publications (1)

Publication Number Publication Date
DE502004009406D1 true DE502004009406D1 (de) 2009-06-10

Family

ID=32864489

Family Applications (3)

Application Number Title Priority Date Filing Date
DE20321803U Expired - Lifetime DE20321803U1 (de) 2003-04-09 2003-04-09 Anordnung zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension
DE10317865A Withdrawn DE10317865A1 (de) 2003-04-09 2003-04-09 Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension
DE502004009406T Expired - Lifetime DE502004009406D1 (de) 2003-04-09 2004-03-16 Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine Papierfaserstoffsuspension

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE20321803U Expired - Lifetime DE20321803U1 (de) 2003-04-09 2003-04-09 Anordnung zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension
DE10317865A Withdrawn DE10317865A1 (de) 2003-04-09 2003-04-09 Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension

Country Status (3)

Country Link
EP (1) EP1467018B1 (de)
AT (1) ATE430215T1 (de)
DE (3) DE20321803U1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000256A1 (de) 2008-02-08 2009-08-13 Voith Patent Gmbh Misch- und Verdünnungsanordnung
DE102008000258A1 (de) 2008-02-08 2009-08-13 Voith Patent Gmbh Mischanordnung
DE102010007303A1 (de) 2010-02-08 2011-08-11 Outotec Oyj Verfahren und Vorrichtung zum Einstellen der Konzentration von Säuren oder Laugen
DE102011011214B4 (de) * 2011-02-14 2015-08-13 TEC artec GmbH Vorrichtung zum Einbringen von Polymeren in einen Fluidstrom
BR112013020881A2 (pt) * 2011-03-01 2016-09-27 Basf Se aparelho para a intermistura de uma corrente de fluido com uma outra corrente de fluido e método para a intermistura de duas correntes de fluido
US9364802B2 (en) 2011-03-01 2016-06-14 Basf Se Method and apparatus for the intermixing of two fluid streams
DE102015105186A1 (de) * 2015-04-02 2016-10-06 Rublic + Canzler GmbH Austragvorrichtung für pastöse Massen
US10066530B2 (en) * 2015-11-17 2018-09-04 Ford Global Technologies, Llc Exhaust gas mixer
DE102019111122A1 (de) 2019-04-30 2020-11-05 Voith Patent Gmbh Injektordüse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406470A1 (fr) * 1977-10-18 1979-05-18 Utilisation Ration Gaz Dispositif de melange de deux fluides et vanne a opercule equipee d'un tel dispositif
DD246220A3 (de) * 1984-12-21 1987-06-03 Petrolchemisches Kombinat Verfahren und vorrichtung zur dispergierung und koaleszenz nicht miteinander mischbarer fluessigkeiten
SE455795B (sv) * 1986-12-03 1988-08-08 Mo Och Domsjoe Ab Forfarande och anordning for framstellning av fyllmedelshaltigt papper
DE4416898C2 (de) * 1994-05-13 1996-03-28 Voith Sulzer Papiermasch Gmbh Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid
DE4421352C2 (de) * 1994-06-17 1997-03-20 Specker Helmut Verfahren und Vorrichtung zum Verdünnen eines Flüssigkonzentrats mit Wasser
FI108802B (fi) * 1998-02-26 2002-03-28 Wetend Technologies Oy Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan sekä paperikoneen syöttöjärjestelmä
DE10005694A1 (de) * 2000-02-09 2001-08-16 Voith Paper Patent Gmbh Verfahren zur Herstellung einer fertigen Stoffsuspension und konstanter Teil einer Papier- oder Kartonmaschine
ATE448869T1 (de) * 2001-02-21 2009-12-15 Metso Paper Inc Anordnung zum mischen von strömen bei einem papierherstellungsverfahren

Also Published As

Publication number Publication date
ATE430215T1 (de) 2009-05-15
DE20321803U1 (de) 2010-04-08
EP1467018A1 (de) 2004-10-13
EP1467018B1 (de) 2009-04-29
DE10317865A1 (de) 2004-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition