SE9900221D0 - Apparat för att införa ett första fluidum i ett andra fluidum, företrädesvis införande av ånga i cellulosamassaflöden - Google Patents

Apparat för att införa ett första fluidum i ett andra fluidum, företrädesvis införande av ånga i cellulosamassaflöden

Info

Publication number
SE9900221D0
SE9900221D0 SE9900221A SE9900221A SE9900221D0 SE 9900221 D0 SE9900221 D0 SE 9900221D0 SE 9900221 A SE9900221 A SE 9900221A SE 9900221 A SE9900221 A SE 9900221A SE 9900221 D0 SE9900221 D0 SE 9900221D0
Authority
SE
Sweden
Prior art keywords
fluid
introducing
cellulose pulp
admixing
pulp flows
Prior art date
Application number
SE9900221A
Other languages
English (en)
Other versions
SE512192C2 (sv
Inventor
Rolf Ekholm
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=20414217&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9900221(D0) "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
Priority to SE9900221A priority Critical patent/SE512192C2/sv
Publication of SE9900221D0 publication Critical patent/SE9900221D0/sv
Priority to AT00902279T priority patent/ATE230627T1/de
Priority to PCT/SE2000/000137 priority patent/WO2000044486A1/en
Priority to DE60001149T priority patent/DE60001149T3/de
Priority to CA002358984A priority patent/CA2358984C/en
Priority to EP00902279A priority patent/EP1154843B2/en
Publication of SE512192C2 publication Critical patent/SE512192C2/sv
Priority to US10/299,771 priority patent/US6659635B2/en

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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31423—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the circumferential direction only and covering the whole circumference

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
SE9900221A 1999-01-26 1999-01-26 Apparat för att införa ett första fluidum i ett andra fluidum, som strömmar i en rörledning SE512192C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9900221A SE512192C2 (sv) 1999-01-26 1999-01-26 Apparat för att införa ett första fluidum i ett andra fluidum, som strömmar i en rörledning
AT00902279T ATE230627T1 (de) 1999-01-26 2000-01-24 Apparat zur einleitung eines ersten fluides in ein zweites fluid, vorzugsweise zur einleitung von dampf in fliessenden zellstoffbrei
PCT/SE2000/000137 WO2000044486A1 (en) 1999-01-26 2000-01-24 Apparatus for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp
DE60001149T DE60001149T3 (de) 1999-01-26 2000-01-24 Apparat zur einleitung eines ersten fluides in ein zweites fluid, vorzugsweise zur einleitung von dampf in fliessenden zellstoffbrei
CA002358984A CA2358984C (en) 1999-01-26 2000-01-24 Apparatus for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp
EP00902279A EP1154843B2 (en) 1999-01-26 2000-01-24 Apparatus for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp
US10/299,771 US6659635B2 (en) 1999-01-26 2002-11-18 Method for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900221A SE512192C2 (sv) 1999-01-26 1999-01-26 Apparat för att införa ett första fluidum i ett andra fluidum, som strömmar i en rörledning

Publications (2)

Publication Number Publication Date
SE9900221D0 true SE9900221D0 (sv) 1999-01-26
SE512192C2 SE512192C2 (sv) 2000-02-07

Family

ID=20414217

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900221A SE512192C2 (sv) 1999-01-26 1999-01-26 Apparat för att införa ett första fluidum i ett andra fluidum, som strömmar i en rörledning

Country Status (6)

Country Link
EP (1) EP1154843B2 (sv)
AT (1) ATE230627T1 (sv)
CA (1) CA2358984C (sv)
DE (1) DE60001149T3 (sv)
SE (1) SE512192C2 (sv)
WO (1) WO2000044486A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111397B (sv) 2001-12-12 2003-07-15 Metso Paper Inc Förfarande och anläggning för att mata kemikalier till en fibersuspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164448A (en) † 1965-11-12 1969-09-17 Ernest Horace Priest Device and Method for Mixing Fluids
CH581493A5 (en) † 1974-06-24 1976-11-15 Escher Wyss Ag Static mixer for in line mixing - having sudden expansion with secondary fluid injection just prior to it
DE3325969A1 (de) * 1983-07-19 1985-01-31 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zur begasung von fluessigkeiten, insbesondere einer mit flotationsreagenzien versetzten fluessigkeits-feststoff-suspension
SE468341C (sv) † 1991-03-20 1997-04-27 Kvaerner Pulping Tech Apparat för blandning av en suspension av ett cellulosahaltigt fibermaterial och ett fluidum
SE469398B (sv) † 1991-11-06 1993-06-28 Sunds Defibrator Ind Ab Uppvaermningsanordning foer exempelvis cellulosamassa daer aanga tillfoeres genom ett flertal, skruvlinjeformigt placerade, haal i en transportledningsvaegg
SE510686C2 (sv) † 1997-10-14 1999-06-14 Kvaerner Pulping Tech Apparat för att införa ett första fluidum i ett andra fluidum

Also Published As

Publication number Publication date
DE60001149T3 (de) 2009-12-24
CA2358984C (en) 2008-10-07
EP1154843B2 (en) 2009-09-09
EP1154843A1 (en) 2001-11-21
EP1154843B1 (en) 2003-01-08
SE512192C2 (sv) 2000-02-07
CA2358984A1 (en) 2000-08-03
DE60001149D1 (de) 2003-02-13
ATE230627T1 (de) 2003-01-15
DE60001149T2 (de) 2003-11-13
WO2000044486A1 (en) 2000-08-03

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Legal Events

Date Code Title Description
OPRJ Opposition rejected
NUG Patent has lapsed