BE794443A - Procede et dispositif de degazage de fluides - Google Patents

Procede et dispositif de degazage de fluides

Info

Publication number
BE794443A
BE794443A BE794443DA BE794443A BE 794443 A BE794443 A BE 794443A BE 794443D A BE794443D A BE 794443DA BE 794443 A BE794443 A BE 794443A
Authority
BE
Belgium
Prior art keywords
fluid
degasing
degasing process
fluid degasing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE794443A publication Critical patent/BE794443A/fr

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
BE794443D 1972-01-25 Procede et dispositif de degazage de fluides BE794443A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE794443A true BE794443A (fr) 1973-07-24

Family

ID=4201838

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794443D BE794443A (fr) 1972-01-25 Procede et dispositif de degazage de fluides

Country Status (6)

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

Families Citing this family (35)

* 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
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 (fr) * 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 (fr) * 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 Maschi 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
CA2440983A1 (fr) * 2001-03-14 2002-09-26 Penjet Corporation Systemes et procedes d'extraction de gaz dissous dans des liquides
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
DE102008061904A1 (de) * 2008-12-15 2010-06-17 Alldos Eichler Gmbh Verfahren und Vorrichtung zur Entgasung des Förderraums einer Dosierpumpe
US8425435B2 (en) * 2009-09-29 2013-04-23 Liposonix, Inc. Transducer cartridge for an ultrasound therapy head
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
CN111247497A (zh) * 2017-11-07 2020-06-05 惠普发展公司，有限责任合伙企业 泡沫聚结
FR3104450B1 (fr) 2019-12-17 2022-06-03 Univ Grenoble Alpes Procédé de dégazage d’un fluide
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
JPS4883067A (fr) 1973-11-06
US3853500A (en) 1974-12-10
CH547110A (de) 1974-03-29
FR2169156B1 (fr) 1974-12-13
FR2169156A1 (fr) 1973-09-07
GB1424864A (en) 1976-02-11

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