FR69459E - Procédé et appareil pour la désaération de liquides visqueux - Google Patents

Procédé et appareil pour la désaération de liquides visqueux

Info

Publication number
FR69459E
FR69459E FR69459DA FR69459E FR 69459 E FR69459 E FR 69459E FR 69459D A FR69459D A FR 69459DA FR 69459 E FR69459 E FR 69459E
Authority
FR
France
Prior art keywords
deaeration
viscous liquids
viscous
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
Other languages
English (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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Application granted granted Critical
Publication of FR69459E publication Critical patent/FR69459E/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/103—De-aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/31—Deaeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Soy Sauces And Products Related Thereto (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR69459D 1951-12-18 1956-03-06 Procédé et appareil pour la désaération de liquides visqueux Expired FR69459E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB29567/51A GB729440A (en) 1951-12-18 1951-12-18 Improvements in and relating to apparatus for the de-aeration of viscous liquids
GB6579/55A GB787348A (en) 1951-12-18 1955-03-07 Improvements in and relating to apparatus for the de-aeration of viscous liquids

Publications (1)

Publication Number Publication Date
FR69459E true FR69459E (fr) 1958-11-07

Family

ID=32299665

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1067775D Expired FR1067775A (fr) 1951-12-18 1952-12-17 Procédé et appareil pour la désaération de liquides visqueux
FR69459D Expired FR69459E (fr) 1951-12-18 1956-03-06 Procédé et appareil pour la désaération de liquides visqueux

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1067775D Expired FR1067775A (fr) 1951-12-18 1952-12-17 Procédé et appareil pour la désaération de liquides visqueux

Country Status (4)

Country Link
US (1) US2714938A (fr)
DE (2) DE1008866B (fr)
FR (2) FR1067775A (fr)
GB (2) GB729440A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050938A1 (fr) * 1980-10-28 1982-05-05 Ex-Cell-O Corporation Dispositif de dégazéification

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB729440A (en) * 1951-12-18 1955-05-04 Courtaulds Ltd Improvements in and relating to apparatus for the de-aeration of viscous liquids
US2893884A (en) * 1954-10-30 1959-07-07 Bemberg Ag Continuous production of cellulose solution
US2944626A (en) * 1957-04-25 1960-07-12 Pittsburgh Plate Glass Co Degassing fluids
US2883170A (en) * 1957-09-18 1959-04-21 Westfield Sheet Metal Works In Spray booths
US2990030A (en) * 1958-08-20 1961-06-27 Commercial Filters Corp Dehydrator
US3112191A (en) * 1959-06-15 1963-11-26 Controls Co Of America De-aeration apparatus
NL292906A (fr) * 1962-10-30
US3373152A (en) * 1964-11-23 1968-03-12 Fmc Corp Method of degassing viscose
US3517487A (en) * 1968-08-16 1970-06-30 Gerald E Burnham Sr Drilling mud flow and divider apparatus
US3658181A (en) * 1970-05-22 1972-04-25 Thomas O Blair Underwater oil leakage collecting apparatus
US4432940A (en) * 1982-03-15 1984-02-21 Allied Corporation Reactor
DE8901060U1 (de) * 1989-02-01 1990-04-12 J.M. Voith Gmbh, 89522 Heidenheim Abscheidevorrichtung für flüssigkeitsdurchströmte Behälter, insbesondere zur Verwendung bei Papiermaschinen
US6482254B1 (en) * 2000-11-14 2002-11-19 E. I. Du Pont De Nemours And Company Deaerator insert
US20050247198A1 (en) * 2004-05-07 2005-11-10 Kent Fraser C Method and apparatus for removing gas bubbles from a liquid
CN105463591A (zh) * 2015-11-23 2016-04-06 烟台泰和新材料股份有限公司 折板式氨纶脱泡装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US784748A (en) * 1904-04-25 1905-03-14 Patrick Meehan Gas-washer.
US1513354A (en) * 1921-12-27 1924-10-28 James M Wadsworth Vapor separator
US1556098A (en) * 1922-11-21 1925-10-06 Cochrane Corp Water deaeration
US1620826A (en) * 1925-07-06 1927-03-15 Walter C Mitchell Smoke consumer
USRE21367E (en) * 1929-04-30 1940-02-20 Attachment for windshield wipers
US2221989A (en) * 1939-01-14 1940-11-19 Walter M Mount Gas and liquid separator
US2354674A (en) * 1940-11-27 1944-08-01 Ernest F Fisher Air and gas washer
US2355057A (en) * 1941-07-18 1944-08-08 Du Pont Apparatus for deaerating viscose compositions
GB729440A (en) * 1951-12-18 1955-05-04 Courtaulds Ltd Improvements in and relating to apparatus for the de-aeration of viscous liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050938A1 (fr) * 1980-10-28 1982-05-05 Ex-Cell-O Corporation Dispositif de dégazéification

Also Published As

Publication number Publication date
US2714938A (en) 1955-08-09
DE1008866B (de) 1957-05-23
GB787348A (en) 1957-12-04
FR1067775A (fr) 1954-06-18
DE1064194B (de) 1959-08-27
GB729440A (en) 1955-05-04

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