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AT252709B - Method and device for uniform loading of paper machines - Google Patents

Method and device for uniform loading of paper machines

Info

Publication number
AT252709B
AT252709B AT781562A AT781562A AT252709B AT 252709 B AT252709 B AT 252709B AT 781562 A AT781562 A AT 781562A AT 781562 A AT781562 A AT 781562A AT 252709 B AT252709 B AT 252709B
Authority
AT
Austria
Prior art keywords
paper machines
uniform loading
loading
uniform
machines
Prior art date
Application number
AT781562A
Other languages
German (de)
Original Assignee
Clark & Vicario Corp
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 Clark & Vicario Corp filed Critical Clark & Vicario Corp
Application granted granted Critical
Publication of AT252709B publication Critical patent/AT252709B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0047—Atomizing, spraying, trickling
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Primary Cells (AREA)
AT781562A 1961-10-04 1962-10-03 Method and device for uniform loading of paper machines AT252709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142987A US3206917A (en) 1961-10-04 1961-10-04 Deaerated stock flow control

Publications (1)

Publication Number Publication Date
AT252709B true AT252709B (en) 1967-03-10

Family

ID=22502082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT781562A AT252709B (en) 1961-10-04 1962-10-03 Method and device for uniform loading of paper machines

Country Status (8)

Country Link
US (1) US3206917A (en)
JP (1) JPS4827204B1 (en)
AT (1) AT252709B (en)
DK (1) DK115897B (en)
FI (1) FI43675B (en)
GB (1) GB975207A (en)
NO (1) NO131467C (en)
SE (1) SE317254B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15767U1 (en) * 2016-02-29 2018-05-15 Voith Patent Gmbh degassing

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432036A (en) * 1964-12-09 1969-03-11 Clark & Vicario Corp Conditioning papermaking stock
US3421622A (en) * 1965-08-19 1969-01-14 Nichols Eng & Res Corp Cleaning and deaerating paper pulp suspensions
GB1220214A (en) * 1966-10-04 1971-01-20 Nat Res Dev Improvements in or relating to sorting fibrous material
SE330826B (en) * 1967-02-17 1970-11-30 N Wikdahl
US3488927A (en) * 1967-10-23 1970-01-13 Shell Oil Co Gas-liquid cyclone separator
US3538680A (en) * 1967-12-29 1970-11-10 Clark & Vicario Corp Papermaking apparatus and process
SE345295B (en) * 1969-02-18 1972-05-23 Asea Ab
US3735869A (en) * 1970-10-29 1973-05-29 Union Carbide Corp Cyclone particle separator
US3833468A (en) * 1971-08-27 1974-09-03 Dorr Oliver Inc System for recovery of fiber from paper mill effluent, including a sieve bend screen
SE409128B (en) * 1977-11-24 1979-07-30 Celleco Ab WAY TO DEGASE PAPER MELT AND DEVICE FOR PERFORMANCE OF THE KIT
US4219340A (en) * 1978-12-14 1980-08-26 Clark & Vicario Corporation Method and apparatus for outflowing liquids from chamber maintained under vacuum
US4364822A (en) * 1981-04-13 1982-12-21 Rich Jr John W Autogenous heavy medium process and apparatus for separating coal from refuse
FI63613C (en) * 1981-06-05 1983-07-11 Enso Gutzeit Oy PAPER MUSCLE PENSION
US4478615A (en) * 1982-09-29 1984-10-23 Clark & Vicario Corporation Deaerated liquid stock supply
US4443232A (en) * 1982-09-29 1984-04-17 Clark & Vicario Corporation Deaerated liquid stock supply
FI81397C (en) * 1988-07-12 1990-10-10 Ahlstroem Oy Method and apparatus for removing light material from a fiber's suspension
JPH0334802U (en) * 1989-08-07 1991-04-05
US5186726A (en) * 1990-05-11 1993-02-16 Ahlstromforetagen Swenska Suspension deaerating process
DE4106140C2 (en) * 1991-02-27 1994-11-24 Escher Wyss Gmbh Device and its application for venting a pulp suspension
FI93314C (en) * 1991-10-16 1995-03-27 Ahlstroem Oy The gas separation tank
US5236475A (en) * 1992-11-19 1993-08-17 Lake Superior Paper Industries Papermaking apparatus including baffles
WO1995004602A1 (en) * 1993-08-06 1995-02-16 International Fluid Separation Pty. Limited Hydrocyclone separators
FI100950B (en) * 1995-10-24 1998-03-31 Andritz Ahlstrom Oy Gas separation tank and its use
US5868905A (en) * 1997-04-23 1999-02-09 Voith Sulzer Paper Technology North Amrica Inc. Paper-making machine including a deaerator for a fiber suspension
US5948279A (en) * 1997-09-25 1999-09-07 Ohio University Method and apparatus for controlling macrofoulers in on-demand water conduits
FI103519B (en) * 1998-01-30 1999-07-15 Valmet Corp A device for removing gas from an aqueous suspension containing pulp fibers
FI19991793A (en) * 1999-08-23 2001-02-24 Andritz Ahlstrom Oy Method for controlling the operation of an inflow system of a paper machine or the like
DE10017037A1 (en) * 2000-04-05 2001-10-11 Voith Paper Patent Gmbh Assembly to degas a paper fiber suspension, comprises separate outlets with an overflow as required for the surplus suspension, and the gas-free suspension for effective degassing in a reduced space
FI115540B (en) * 2000-12-29 2005-05-31 Metso Paper Inc Apparatus for introducing pulp into a headbox of a paper machine or the like
DE10131982A1 (en) * 2001-07-02 2003-01-16 Voith Paper Patent Gmbh Method and device for degassing suspension, in particular fiber suspension
FI111467B (en) * 2001-09-07 2003-07-31 Metso Paper Inc Ventilation arrangement in connection with a paper machine or the like
DE10322572B3 (en) * 2003-05-20 2004-09-09 Voith Paper Patent Gmbh Paper industry fibre suspension cleaning assembly removes heavy solids and gas by hydro-cyclone pipes discharging downwards to collector
FI122916B (en) * 2007-04-03 2012-08-31 Andritz Oy Device for degassing in connection with a paper machine or the like
US11015292B2 (en) * 2016-09-01 2021-05-25 Essity Hygiene And Health Aktiebolag Process and apparatus for wetlaying nonwovens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US18293A (en) * 1857-09-29 Apparatus fob separating oily matter from water
US2920763A (en) * 1960-01-12 Liquid clarification apparatus
DE510713C (en) * 1926-10-26 1930-10-22 Paul H Mueller Dr Ing Boiler feed system with degassing of the feed water in a mixing preheater
US2487876A (en) * 1946-04-12 1949-11-15 Bailey Meter Co Separator trap
US2546259A (en) * 1947-07-22 1951-03-27 Peters Dalton Inc Gas washer
US2717536A (en) * 1952-12-24 1955-09-13 Rotareaed Corp Conditioning paper-making stock
US2762451A (en) * 1954-05-25 1956-09-11 Dalph C Mcneil Blow-down separator
US2787451A (en) * 1954-07-20 1957-04-02 Nat Tank Co Glycol tower separator
US2911067A (en) * 1955-10-07 1959-11-03 Delhi Taylor Oil Corp Process for the regeneration of acetylene absorbing liquids
US2934141A (en) * 1955-11-02 1960-04-26 Valmet Oy Apparatus for feeding paper pulp at a continuous rate into a paper making machine
US3131117A (en) * 1960-03-01 1964-04-28 Clark & Vicario Corp Treating paper-making stock by vacuum deaeration prior to addition of diluting water
US3095348A (en) * 1960-03-31 1963-06-25 Philip H Goldsmith Up-flow headbox
US3163508A (en) * 1960-09-07 1964-12-29 Smith Paper Mills Ltd Howard Method and apparatus for separating gas from liquid rich foams or liquids containing entrained air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15767U1 (en) * 2016-02-29 2018-05-15 Voith Patent Gmbh degassing

Also Published As

Publication number Publication date
NO131467B (en) 1975-02-24
GB975207A (en) 1964-11-11
US3206917A (en) 1965-09-21
JPS4827204B1 (en) 1973-08-20
NO131467C (en) 1975-06-04
FI43675B (en) 1971-02-01
SE317254B (en) 1969-11-10
DK115897B (en) 1969-11-17

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