GB2039077B - Method and apparatus for outflowing liquids from chamber maintained under vacuum - Google Patents

Method and apparatus for outflowing liquids from chamber maintained under vacuum

Info

Publication number
GB2039077B
GB2039077B GB7941677A GB7941677A GB2039077B GB 2039077 B GB2039077 B GB 2039077B GB 7941677 A GB7941677 A GB 7941677A GB 7941677 A GB7941677 A GB 7941677A GB 2039077 B GB2039077 B GB 2039077B
Authority
GB
United Kingdom
Prior art keywords
under vacuum
maintained under
chamber maintained
outflowing
liquids
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
Application number
GB7941677A
Other languages
English (en)
Other versions
GB2039077A (en
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.)
Clark and Vicario Corp
Original Assignee
Clark and 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 and Vicario Corp filed Critical Clark and Vicario Corp
Publication of GB2039077A publication Critical patent/GB2039077A/en
Application granted granted Critical
Publication of GB2039077B publication Critical patent/GB2039077B/en
Expired legal-status Critical Current

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
    • 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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Sampling And Sample Adjustment (AREA)
GB7941677A 1978-12-14 1979-12-03 Method and apparatus for outflowing liquids from chamber maintained under vacuum Expired GB2039077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/969,323 US4219340A (en) 1978-12-14 1978-12-14 Method and apparatus for outflowing liquids from chamber maintained under vacuum

Publications (2)

Publication Number Publication Date
GB2039077A GB2039077A (en) 1980-07-30
GB2039077B true GB2039077B (en) 1983-01-12

Family

ID=25515425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941677A Expired GB2039077B (en) 1978-12-14 1979-12-03 Method and apparatus for outflowing liquids from chamber maintained under vacuum

Country Status (22)

Country Link
US (1) US4219340A (US06373033-20020416-M00035.png)
JP (1) JPS5813677B2 (US06373033-20020416-M00035.png)
AR (1) AR218796A1 (US06373033-20020416-M00035.png)
AT (1) AT374515B (US06373033-20020416-M00035.png)
AU (1) AU524215B2 (US06373033-20020416-M00035.png)
BE (1) BE880609A (US06373033-20020416-M00035.png)
BR (1) BR7908174A (US06373033-20020416-M00035.png)
CA (1) CA1119107A (US06373033-20020416-M00035.png)
CH (1) CH651370A5 (US06373033-20020416-M00035.png)
DE (1) DE2950194C2 (US06373033-20020416-M00035.png)
DK (1) DK530779A (US06373033-20020416-M00035.png)
ES (1) ES486444A0 (US06373033-20020416-M00035.png)
FI (1) FI70945C (US06373033-20020416-M00035.png)
FR (1) FR2444115B1 (US06373033-20020416-M00035.png)
GB (1) GB2039077B (US06373033-20020416-M00035.png)
IN (1) IN153414B (US06373033-20020416-M00035.png)
IT (1) IT1193291B (US06373033-20020416-M00035.png)
NL (1) NL7908790A (US06373033-20020416-M00035.png)
NO (1) NO794048L (US06373033-20020416-M00035.png)
NZ (1) NZ192274A (US06373033-20020416-M00035.png)
SE (1) SE436900B (US06373033-20020416-M00035.png)
ZA (1) ZA796428B (US06373033-20020416-M00035.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455224A (en) * 1979-03-19 1984-06-19 Clark & Vicario Corporation Apparatus for treating a papermaking suspension
SE423117B (sv) * 1980-08-25 1982-04-13 Asea Ab System for avgasning av meld
FI63613C (fi) * 1981-06-05 1983-07-11 Enso Gutzeit Oy Anordning foer avlaegsnande av gas fraon pappersmassasuspension
US4443232A (en) * 1982-09-29 1984-04-17 Clark & Vicario Corporation Deaerated liquid stock supply
US4478615A (en) * 1982-09-29 1984-10-23 Clark & Vicario Corporation Deaerated liquid stock supply
US5186726A (en) * 1990-05-11 1993-02-16 Ahlstromforetagen Swenska Suspension deaerating process
JP2664039B2 (ja) * 1992-01-20 1997-10-15 旭硝子株式会社 減圧脱泡方法及びその装置
FI100950B (fi) * 1995-10-24 1998-03-31 Andritz Ahlstrom Oy Kaasunerotussäiliö ja sen käyttö
FI103519B1 (fi) * 1998-01-30 1999-07-15 Valmet Corp Laite kaasun poistamiseksi massakuituja sisältävästä vesisuspensiosta
FI105489B (fi) * 1998-08-21 2000-08-31 Ahlstrom Machinery Oy Menetelmä ja laitteisto paperimassan esikäsittelemiseksi
FI19991793A (fi) 1999-08-23 2001-02-24 Andritz Ahlstrom Oy Menetelmä paperikoneen tai vastaavan lähestymisjärjestelmän toiminnan ohjaamiseksi
DE10017037A1 (de) * 2000-04-05 2001-10-11 Voith Paper Patent Gmbh Vorrichtung zum Entgasen von Faserstoffsuspension
FI115540B (fi) * 2000-12-29 2005-05-31 Metso Paper Inc Laitteisto massan johtamisessa paperikoneen tai vastaavan perälaatikkoon
DE10131982A1 (de) * 2001-07-02 2003-01-16 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Entgasen von Suspension, insbesondere Faserstoffsuspension
AT414244B (de) 2004-05-13 2006-10-15 Andritz Ag Maschf Verfahren und vorrichtung zur vermischung von stoffströmen
EP2540364B1 (de) * 2011-06-27 2014-03-26 URAG-Industries GmbH Vorrichtung zum Trennen von Fluidgemischen, insbesondere Öl/Wassergemischen
WO2018041355A1 (en) * 2016-09-01 2018-03-08 Sca Hygiene Products Ab Process and apparatus for wetlaying nonwovens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967618A (en) * 1960-03-28 1961-01-10 Vane Zdenek Vortical separator
US3206917A (en) * 1961-10-04 1965-09-21 Clark & Vicario Corp Deaerated stock flow control
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
US3538680A (en) * 1967-12-29 1970-11-10 Clark & Vicario Corp Papermaking apparatus and process
US3720315A (en) * 1971-01-18 1973-03-13 Clark & Vicario Corp Stabilizing papermaking system cleaner operation
US3770315A (en) * 1972-12-18 1973-11-06 Hardman Aerospace Selectively adjustable lumbar support for aircraft seats and the like

Also Published As

Publication number Publication date
IT1193291B (it) 1988-06-15
AR218796A1 (es) 1980-06-30
DK530779A (da) 1980-06-15
AU524215B2 (en) 1982-09-02
FI793818A (fi) 1980-06-15
BR7908174A (pt) 1980-08-26
NZ192274A (en) 1983-06-17
NO794048L (no) 1980-06-17
ATA773279A (de) 1983-09-15
ZA796428B (en) 1980-11-26
CA1119107A (en) 1982-03-02
ES8101161A1 (es) 1980-12-01
FR2444115A1 (fr) 1980-07-11
SE436900B (sv) 1985-01-28
AT374515B (de) 1984-05-10
FR2444115B1 (fr) 1986-03-07
IT7950978A0 (it) 1979-12-04
NL7908790A (nl) 1980-06-17
BE880609A (fr) 1980-04-01
DE2950194C2 (de) 1987-02-26
GB2039077A (en) 1980-07-30
AU5349979A (en) 1980-06-19
JPS5813677B2 (ja) 1983-03-15
JPS55112393A (en) 1980-08-29
ES486444A0 (es) 1980-12-01
CH651370A5 (de) 1985-09-13
IN153414B (US06373033-20020416-M00035.png) 1984-07-14
FI70945B (fi) 1986-07-18
SE7910260L (sv) 1980-06-15
DE2950194A1 (de) 1980-06-19
FI70945C (fi) 1986-10-27
US4219340A (en) 1980-08-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee