FR2169156B1 - - Google Patents

Info

Publication number
FR2169156B1
FR2169156B1 FR7302296A FR7302296A FR2169156B1 FR 2169156 B1 FR2169156 B1 FR 2169156B1 FR 7302296 A FR7302296 A FR 7302296A FR 7302296 A FR7302296 A FR 7302296A FR 2169156 B1 FR2169156 B1 FR 2169156B1
Authority
FR
France
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
FR7302296A
Other languages
French (fr)
Other versions
FR2169156A1 (enExample
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2169156A1 publication Critical patent/FR2169156A1/fr
Application granted granted Critical
Publication of FR2169156B1 publication Critical patent/FR2169156B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0063—Regulation, control including valves and floats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7302296A 1972-01-25 1973-01-23 Expired FR2169156B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH107472 1972-01-25

Publications (2)

Publication Number Publication Date
FR2169156A1 FR2169156A1 (enExample) 1973-09-07
FR2169156B1 true FR2169156B1 (enExample) 1974-12-13

Family

ID=4201838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302296A Expired FR2169156B1 (enExample) 1972-01-25 1973-01-23

Country Status (6)

Country Link
US (1) US3853500A (enExample)
JP (1) JPS4883067A (enExample)
BE (1) BE794443A (enExample)
CH (1) CH547110A (enExample)
FR (1) FR2169156B1 (enExample)
GB (1) GB1424864A (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070167A (en) * 1976-03-08 1978-01-24 Eastman Kodak Company Sonic apparatus for removing gas from photographic emulsion
GB1579925A (en) * 1976-06-11 1980-11-26 Agfa Gevaert Degasification of a liquid material
US4130010A (en) * 1977-08-15 1978-12-19 Westinghouse Electric Corp. Bubble detector
US4193818A (en) * 1978-05-05 1980-03-18 American Sterilizer Company Combined ultrasonic cleaning and biocidal treatment in a single pressure vessel
DE3023383A1 (de) * 1980-06-23 1982-01-14 Hewlett Packard Gmbh Vorrichtung zur loesungsmittelentgasung und loesungsmittelnachfuellung in fluessigkeitschromatographen
US4428757A (en) 1981-09-22 1984-01-31 Hall Mark N Sonic energy fluid degassing unit
US4460387A (en) * 1981-12-16 1984-07-17 American Sterilizer Company Discharge evacuation system
US4398925A (en) * 1982-01-21 1983-08-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acoustic bubble removal method
JPS59156405A (ja) * 1983-02-28 1984-09-05 Konishiroku Photo Ind Co Ltd 超音波脱泡方法及び装置
DE3505001C1 (de) * 1985-02-14 1986-04-17 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur Entgasung fluessigkristalliner Materialien
JPS62133129U (enExample) * 1986-02-13 1987-08-22
DE3844060A1 (de) * 1988-12-28 1990-07-05 Allweiler Ag Vorrichtung und verfahren zum beaufschlagen von maschinenteilen od. dgl. mit gase enthaltenden fluessigkeiten
JPH0334802U (enExample) * 1989-08-07 1991-04-05
US5334136A (en) * 1990-01-19 1994-08-02 Karl Schwarz System for treating blood processed in a cardiopulmonary bypass machine and ultrasound filtration apparatus useful therein
FR2686805A1 (fr) * 1992-02-04 1993-08-06 Kodak Pathe Dispositif permettant de dissoudre des bulles gazeuses contenues dans une composition liquide utilisable notamment pour les produits photographiques.
US5372634A (en) * 1993-06-01 1994-12-13 The United States Of America As Represented By The Secretary Of The Navy Sonic apparatus for degassing liquids
US5849064B1 (en) * 1997-04-14 2000-05-02 Micromeritics Instr Corp System and method for evenly suspending and circulating particles in a liquid
US5900045A (en) * 1997-04-18 1999-05-04 Taiwan Semiconductor Manufacturing Co.Ltd. Method and apparatus for eliminating air bubbles from a liquid dispensing line
US6106590A (en) * 1997-06-17 2000-08-22 Konica Corporation Method of ultrasonic waves degassing and device using the same
DE29712263U1 (de) 1997-07-11 1997-09-18 EDF Polymer-Applikation Maschinenfabrik GmbH, Hörbranz Meßeinrichtung zur Messung der Gasbeladung von Flüssigkeiten, insbesondere flüssigen Kunststoffkomponenten
US6402821B1 (en) * 1998-08-18 2002-06-11 Tokyo Electron Limited Filter unit and solution treatment unit
JP2002066431A (ja) * 2000-09-01 2002-03-05 Fuji Photo Film Co Ltd 塗布液の調製・脱泡方法及び装置
JP2004529754A (ja) * 2001-03-14 2004-09-30 ペンジェット・コーポレーション 溶液から溶解ガスを除去するためのシステムおよび方法
US6648943B2 (en) * 2001-12-21 2003-11-18 Eastman Kodak Company Integrated use of deaeration methods to reduce bubbles and liquid waste
US6795484B1 (en) 2003-05-19 2004-09-21 Johns Manville International, Inc. Method and system for reducing a foam in a glass melting furnace
DE10347333A1 (de) * 2003-10-11 2005-05-12 Walther Spritz Lackiersyst Verfahren zum schonenden Fördern von empfindlichen Klebstoffen sowie Anordnung zur Durchführung eines solchen Verfahrens
JP4945923B2 (ja) * 2005-05-06 2012-06-06 東京電力株式会社 ガス圧入装置及びガス圧入方法
US7922793B2 (en) * 2005-09-14 2011-04-12 Impulse Devices, Inc. Cavitation chamber degassing system
RU2384697C1 (ru) * 2008-11-17 2010-03-20 Александр Анатольевич Дзюбенко Установка для определения газового фактора на устье нефтедобывающей скважины
DE102008061904A1 (de) * 2008-12-15 2010-06-17 Alldos Eichler Gmbh Verfahren und Vorrichtung zur Entgasung des Förderraums einer Dosierpumpe
US20110077514A1 (en) * 2009-09-29 2011-03-31 Medicis Technologies Corporation Variable treatment site body contouring using an ultrasound therapy device
US8652233B2 (en) 2011-03-31 2014-02-18 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency On-board hydraulic fluid degasification system for a hydraulic hybrid vehicle
PL2864452T3 (pl) * 2012-06-21 2019-10-31 Suncor Energy Inc Dyspersja i techniki kondycjonowania w operacjach odwadniania gęstych drobnoziarnistych odpadów poflotacyjnych
US9669922B2 (en) * 2014-12-17 2017-06-06 Bell Helicopter Textron Inc. Flow restriction system for regulating dynamic pressure loss
US11484815B2 (en) * 2017-11-07 2022-11-01 Hewlett-Packard Development Company, L.P. Froth coalescing
FR3104450B1 (fr) 2019-12-17 2022-06-03 Univ Grenoble Alpes Procédé de dégazage d’un fluide
CN119534260A (zh) * 2023-08-30 2025-02-28 中国石油天然气股份有限公司 一种用于页岩与流体作用及相适性检测的一体装置及方法
CN117261151B (zh) * 2023-11-17 2024-01-26 新乡市创美科技股份有限公司 一种asa树脂生产用双螺杆挤出机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR669102A (fr) * 1928-05-31 1929-11-12 Perfectionnements aux dispositifs pour le traitement des masses d'eau servant à la production et à la condensation de la vapeur d'eau, dans le but de force motrice et d'autres applications
US2376221A (en) * 1942-04-08 1945-05-15 Hartford Empire Co Method of and apparatus for degassing liquids
GB1156417A (en) * 1966-09-28 1969-06-25 British Oxygen Co Ltd Deoxygenation of Liquids
US3608272A (en) * 1968-12-16 1971-09-28 Leonard J Di Peri Gas from liquid separation method and apparatus

Also Published As

Publication number Publication date
BE794443A (fr) 1973-07-24
FR2169156A1 (enExample) 1973-09-07
JPS4883067A (enExample) 1973-11-06
GB1424864A (en) 1976-02-11
CH547110A (de) 1974-03-29
US3853500A (en) 1974-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse