SE455315B - Anordning for avlegsnande av gas fran en pappersmassesuspension - Google Patents

Anordning for avlegsnande av gas fran en pappersmassesuspension

Info

Publication number
SE455315B
SE455315B SE8203450A SE8203450A SE455315B SE 455315 B SE455315 B SE 455315B SE 8203450 A SE8203450 A SE 8203450A SE 8203450 A SE8203450 A SE 8203450A SE 455315 B SE455315 B SE 455315B
Authority
SE
Sweden
Prior art keywords
tank
pulp
pulp suspension
flow
nozzles
Prior art date
Application number
SE8203450A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203450L (sv
Inventor
J Matula
Original Assignee
Enso Gutzeit 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 Enso Gutzeit Oy filed Critical Enso Gutzeit Oy
Publication of SE8203450L publication Critical patent/SE8203450L/
Publication of SE455315B publication Critical patent/SE455315B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE8203450A 1981-06-05 1982-06-04 Anordning for avlegsnande av gas fran en pappersmassesuspension SE455315B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811751A FI63613C (fi) 1981-06-05 1981-06-05 Anordning foer avlaegsnande av gas fraon pappersmassasuspension

Publications (2)

Publication Number Publication Date
SE8203450L SE8203450L (sv) 1982-12-06
SE455315B true SE455315B (sv) 1988-07-04

Family

ID=8514470

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203450A SE455315B (sv) 1981-06-05 1982-06-04 Anordning for avlegsnande av gas fran en pappersmassesuspension

Country Status (10)

Country Link
US (1) US4419109A (ja)
JP (1) JPS57210096A (ja)
BR (1) BR8203271A (ja)
CA (1) CA1175365A (ja)
DE (1) DE3219740A1 (ja)
ES (1) ES512865A0 (ja)
FI (1) FI63613C (ja)
FR (1) FR2507219B1 (ja)
SE (1) SE455315B (ja)
SU (1) SU1384210A3 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997015717A1 (en) * 1995-10-24 1997-05-01 Ahlstrom Machinery Oy Deaeration vessel
WO1999039047A1 (en) * 1998-01-30 1999-08-05 Valmet Corporation Apparatus for degassing an aqueous suspension containing pulp fibres

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79361B (fi) * 1988-01-05 1989-08-31 Ahlstroem Oy Foerfarande och apparatur foer underlaettande av uttoemning av fallroer eller liknande och behandling av massa i sagda utrymme.
FI81397C (fi) * 1988-07-12 1990-10-10 Ahlstroem Oy Foerfarande och anordning foer avlaegsnande av laett material ur en fibersuspension.
FI93314C (fi) * 1991-10-16 1995-03-27 Ahlstroem Oy Kaasunerotussäiliö
US5643418A (en) * 1994-11-14 1997-07-01 Witschi; William A. Method of and arrangement for separating fluid mixtures
FI108802B (fi) * 1998-02-26 2002-03-28 Wetend Technologies Oy Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan sekä paperikoneen syöttöjärjestelmä
US7234857B2 (en) * 1998-02-26 2007-06-26 Wetend Technologies Oy Method and apparatus for feeding a chemical into a liquid flow
DE19946575A1 (de) * 1999-09-29 2001-04-05 Voith Paper Patent Gmbh Vorrichtung zum Entgasen von Faserstoffsuspension
DE19947905A1 (de) * 1999-10-06 2001-04-12 Voith Paper Patent Gmbh Vorrichtung zum Engasen von Faserstoffsuspensionen
DE10017037A1 (de) * 2000-04-05 2001-10-11 Voith Paper Patent Gmbh Vorrichtung zum Entgasen von Faserstoffsuspension
DE10131982A1 (de) * 2001-07-02 2003-01-16 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Entgasen von Suspension, insbesondere Faserstoffsuspension
CN109312281A (zh) 2016-06-17 2019-02-05 凯利斯塔公司 进气发酵反应器、系统和方法
WO2018041355A1 (en) * 2016-09-01 2018-03-08 Sca Hygiene Products Ab Process and apparatus for wetlaying nonwovens
CA3048060A1 (en) 2017-01-10 2018-07-19 Calysta, Inc. Gas-fed fermentation reactors, systems and processes utilizing a vertical flow zone
EP3668625A1 (en) 2017-08-14 2020-06-24 Calysta, Inc. Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA692408A (en) * 1964-08-11 G. Kaiser Robert Deaerated stock flow control
US1774363A (en) * 1928-09-04 1930-08-26 Fletcher Harry Stock conduit
US2518814A (en) * 1944-11-11 1950-08-15 Leje & Thurne Ab Method and means for the separation of fibers suspended in a liquid
US2571219A (en) * 1950-05-17 1951-10-16 Cew Judson A De Deaeration of paper making fibers
US2717536A (en) * 1952-12-24 1955-09-13 Rotareaed Corp Conditioning paper-making stock
US3131117A (en) * 1960-03-01 1964-04-28 Clark & Vicario Corp Treating paper-making stock by vacuum deaeration prior to addition of diluting water
US3206917A (en) * 1961-10-04 1965-09-21 Clark & Vicario Corp Deaerated stock flow control
FR1343635A (fr) * 1962-10-04 1963-11-22 Clark & Vicario Corp Réglage de l'écoulement d'un produit purgé d'air
US3432036A (en) * 1964-12-09 1969-03-11 Clark & Vicario Corp Conditioning papermaking stock
US3407569A (en) * 1965-03-05 1968-10-29 Owens Illinois Inc Method and apparatus for separating compressible and incompressible fluids in a mixture thereof
US3421622A (en) * 1965-08-19 1969-01-14 Nichols Eng & Res Corp Cleaning and deaerating paper pulp suspensions
US3538680A (en) * 1967-12-29 1970-11-10 Clark & Vicario Corp Papermaking apparatus and process
US4146469A (en) * 1977-10-11 1979-03-27 Clark & Vicario Corporation Mounting of cleaners in papermaking system
US4219340A (en) * 1978-12-14 1980-08-26 Clark & Vicario Corporation Method and apparatus for outflowing liquids from chamber maintained under vacuum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997015717A1 (en) * 1995-10-24 1997-05-01 Ahlstrom Machinery Oy Deaeration vessel
WO1999039047A1 (en) * 1998-01-30 1999-08-05 Valmet Corporation Apparatus for degassing an aqueous suspension containing pulp fibres

Also Published As

Publication number Publication date
DE3219740A1 (de) 1982-12-30
JPS57210096A (en) 1982-12-23
SE8203450L (sv) 1982-12-06
JPH0240793B2 (ja) 1990-09-13
SU1384210A3 (ru) 1988-03-23
ES8305446A1 (es) 1983-05-01
CA1175365A (en) 1984-10-02
FI811751A0 (fi) 1981-06-05
FI63613C (fi) 1983-07-11
BR8203271A (pt) 1983-05-24
US4419109A (en) 1983-12-06
FR2507219A1 (fr) 1982-12-10
ES512865A0 (es) 1983-05-01
FR2507219B1 (fr) 1986-02-28
FI63613B (fi) 1983-03-31

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