DE2430487C2 - "Vorrichtung zum Mischen von gasförmigen und/oder flüssigen Medien in einem Rohr" - Google Patents

"Vorrichtung zum Mischen von gasförmigen und/oder flüssigen Medien in einem Rohr"

Info

Publication number
DE2430487C2
DE2430487C2 DE2430487A DE2430487A DE2430487C2 DE 2430487 C2 DE2430487 C2 DE 2430487C2 DE 2430487 A DE2430487 A DE 2430487A DE 2430487 A DE2430487 A DE 2430487A DE 2430487 C2 DE2430487 C2 DE 2430487C2
Authority
DE
Germany
Prior art keywords
mixing
pipe
line
media
disk
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
DE2430487A
Other languages
German (de)
English (en)
Other versions
DE2430487A1 (de
Inventor
Andre Kaiseraugst Gagnaux
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.)
Christ Ag 4147 Aesch Ch
Original Assignee
FR SAUTER AG FABRIK ELEKTR APPARATE BASEL CH
Fr Sauter Ag Fabrik Elektr Apparate Basel
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 FR SAUTER AG FABRIK ELEKTR APPARATE BASEL CH, Fr Sauter Ag Fabrik Elektr Apparate Basel filed Critical FR SAUTER AG FABRIK ELEKTR APPARATE BASEL CH
Publication of DE2430487A1 publication Critical patent/DE2430487A1/de
Application granted granted Critical
Publication of DE2430487C2 publication Critical patent/DE2430487C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4318—Ring-shaped blades or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4313—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor comprising a plurality of stacked ducts having their axes parallel to the tube axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
DE2430487A 1974-02-25 1974-06-25 "Vorrichtung zum Mischen von gasförmigen und/oder flüssigen Medien in einem Rohr" Expired DE2430487C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH264474A CH564966A5 (en, 2012) 1974-02-25 1974-02-25

Publications (2)

Publication Number Publication Date
DE2430487A1 DE2430487A1 (de) 1975-08-28
DE2430487C2 true DE2430487C2 (de) 1981-09-17

Family

ID=4238381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2430487A Expired DE2430487C2 (de) 1974-02-25 1974-06-25 "Vorrichtung zum Mischen von gasförmigen und/oder flüssigen Medien in einem Rohr"

Country Status (6)

Country Link
AT (1) AT358538B (en, 2012)
CH (1) CH564966A5 (en, 2012)
DE (1) DE2430487C2 (en, 2012)
FR (1) FR2261803B1 (en, 2012)
GB (1) GB1446998A (en, 2012)
NL (1) NL7502248A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316113A1 (de) * 1992-05-14 1993-11-18 Tecs Co F Blasenbildungssystem

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018024A1 (en) * 1979-04-21 1980-10-29 Abdel Fattah Sabry Hosein Dr. Kamel Tower for contacting and intimately mixing gases and liquids
US4854721A (en) * 1986-03-25 1989-08-08 Equip-Mark, Inc. Blending and dispensing beverages
US4964733A (en) * 1986-08-20 1990-10-23 Beloit Corporation Method of and means for hydrodynamic mixing
US4861165A (en) * 1986-08-20 1989-08-29 Beloit Corporation Method of and means for hydrodynamic mixing
GR862922B (en) * 1986-12-18 1987-01-12 Himikes Viomihanies Voreiou El Tubular reactor
WO1994013392A1 (en) * 1991-11-29 1994-06-23 Ki N Proizv Ob Method and device for producing a free dispersion system
ATE187099T1 (de) * 1993-10-05 1999-12-15 Sulzer Chemtech Ag Vorrichtung zum homogenisieren von hochviskosen fluiden
US5839828A (en) * 1996-05-20 1998-11-24 Glanville; Robert W. Static mixer
DE19755275A1 (de) * 1997-12-12 1999-06-17 Basf Ag Verfahren zum Verdampfen von Flüssigkeiten in Gasströmen
US6042263A (en) * 1998-04-29 2000-03-28 Mentzer; Marvin R. Mixed phase ruff body flow diffuser
JP2006507921A (ja) 2002-06-28 2006-03-09 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ 流体分散のための方法および装置
US20100022414A1 (en) 2008-07-18 2010-01-28 Raindance Technologies, Inc. Droplet Libraries
GB0307403D0 (en) 2003-03-31 2003-05-07 Medical Res Council Selection by compartmentalised screening
US20060078893A1 (en) 2004-10-12 2006-04-13 Medical Research Council Compartmentalised combinatorial chemistry by microfluidic control
GB0307428D0 (en) 2003-03-31 2003-05-07 Medical Res Council Compartmentalised combinatorial chemistry
EP3616781A1 (en) 2003-04-10 2020-03-04 President and Fellows of Harvard College Formation and control of fluidic species
FR2860735B1 (fr) * 2003-10-10 2006-12-22 Degremont Buse de detente d'eau pressurisee pour generer des microbules dans une installation de flottation
US20050221339A1 (en) 2004-03-31 2005-10-06 Medical Research Council Harvard University Compartmentalised screening by microfluidic control
US7655470B2 (en) 2004-10-29 2010-02-02 University Of Chicago Method for manipulating a plurality of plugs and performing reactions therein in microfluidic systems
US9477233B2 (en) 2004-07-02 2016-10-25 The University Of Chicago Microfluidic system with a plurality of sequential T-junctions for performing reactions in microdroplets
US7968287B2 (en) 2004-10-08 2011-06-28 Medical Research Council Harvard University In vitro evolution in microfluidic systems
RU2284964C1 (ru) * 2005-02-28 2006-10-10 Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ГОУВПО "КубГТУ") Способ стерилизации водных систем
AU2006220816A1 (en) 2005-03-04 2006-09-14 President And Fellows Of Harvard College Method and apparatus for forming multiple emulsions
RU2314149C2 (ru) * 2005-12-12 2008-01-10 Закрытое акционерное общество "Научно-производственная компания "Экология" Смеситель-гомогенизатор
WO2007081387A1 (en) 2006-01-11 2007-07-19 Raindance Technologies, Inc. Microfluidic devices, methods of use, and kits for performing diagnostics
WO2007133710A2 (en) 2006-05-11 2007-11-22 Raindance Technologies, Inc. Microfluidic devices and methods of use thereof
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
US9074242B2 (en) 2010-02-12 2015-07-07 Raindance Technologies, Inc. Digital analyte analysis
EP2077912B1 (en) 2006-08-07 2019-03-27 The President and Fellows of Harvard College Fluorocarbon emulsion stabilizing surfactants
FR2905608B1 (fr) * 2006-09-08 2008-11-14 Degremont Sa Procede et installation pour la mise en contact de l'ozone dans un flux de liquide,en particulier d'eau potable ou d'eau residuaire.
WO2008097559A2 (en) 2007-02-06 2008-08-14 Brandeis University Manipulation of fluids and reactions in microfluidic systems
US7776927B2 (en) 2007-03-28 2010-08-17 President And Fellows Of Harvard College Emulsions and techniques for formation
WO2008130623A1 (en) 2007-04-19 2008-10-30 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
RU2336940C1 (ru) * 2007-06-15 2008-10-27 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Газожидкостный смеситель
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
EP2411148B1 (en) 2009-03-23 2018-02-21 Raindance Technologies, Inc. Manipulation of microfluidic droplets
EP2263780B1 (de) * 2009-06-18 2017-12-06 ENVIROSERV GmbH Rauchgasreinigungsanlage mit Düsenvariation
WO2011028764A2 (en) 2009-09-02 2011-03-10 President And Fellows Of Harvard College Multiple emulsions created using jetting and other techniques
WO2011042564A1 (en) 2009-10-09 2011-04-14 Universite De Strasbourg Labelled silica-based nanomaterial with enhanced properties and uses thereof
WO2011079176A2 (en) 2009-12-23 2011-06-30 Raindance Technologies, Inc. Microfluidic systems and methods for reducing the exchange of molecules between droplets
US10351905B2 (en) 2010-02-12 2019-07-16 Bio-Rad Laboratories, Inc. Digital analyte analysis
US9366632B2 (en) 2010-02-12 2016-06-14 Raindance Technologies, Inc. Digital analyte analysis
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
BR112012030336A2 (pt) 2010-06-09 2016-08-09 Procter & Gamble produção de composições líquidas para cuidados pessoais com fluxo de alimentação semicontínuo
EP3447155A1 (en) 2010-09-30 2019-02-27 Raindance Technologies, Inc. Sandwich assays in droplets
EP2673614B1 (en) 2011-02-11 2018-08-01 Raindance Technologies, Inc. Method for forming mixed droplets
EP2675819B1 (en) 2011-02-18 2020-04-08 Bio-Rad Laboratories, Inc. Compositions and methods for molecular labeling
KR20140034242A (ko) 2011-05-23 2014-03-19 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 다중 에멀젼을 포함하는 에멀젼의 제어
EP3216872B1 (en) 2011-06-02 2020-04-01 Bio-Rad Laboratories, Inc. Enzyme quantification
US8841071B2 (en) 2011-06-02 2014-09-23 Raindance Technologies, Inc. Sample multiplexing
CN103764265A (zh) 2011-07-06 2014-04-30 哈佛学院院长等 多重乳剂和用于配制多重乳剂的技术
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
EP2735604A1 (en) * 2012-11-22 2014-05-28 Castrol Limited Method of preparing a lubricant composition
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
WO2015103367A1 (en) 2013-12-31 2015-07-09 Raindance Technologies, Inc. System and method for detection of rna species
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
FI20155931A (fi) 2015-12-09 2017-06-10 Outotec Finland Oy Sekoituslaite ja järjestely ensimmäisen nesteen syöttämiseksi lineaarisessa virtausputkiosuudessa virtaavaan prosessinestevirtaukseen
US10737227B2 (en) 2018-09-25 2020-08-11 Westfall Manufacturing Company Static mixer with curved fins
FR3154395A1 (fr) * 2023-10-23 2025-04-25 Toni Küpfer Sa Systeme de traitement de boues a efficacite amelioree

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1720245A (en) * 1926-04-29 1929-07-09 Smith John William Mixing device
US2645463A (en) * 1949-02-11 1953-07-14 Standard Oil Dev Co Method and apparatus for continuous flow mixing
US2965695A (en) * 1957-12-03 1960-12-20 Shell Oil Co Method and apparatus for repetitive mixing of fluids
US3526391A (en) * 1967-01-03 1970-09-01 Wyandotte Chemicals Corp Homogenizer
NL6815942A (en, 2012) * 1967-11-09 1969-05-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316113A1 (de) * 1992-05-14 1993-11-18 Tecs Co F Blasenbildungssystem

Also Published As

Publication number Publication date
FR2261803A1 (en, 2012) 1975-09-19
AT358538B (de) 1980-09-10
NL7502248A (nl) 1975-08-27
GB1446998A (en) 1976-08-18
FR2261803B1 (en, 2012) 1980-05-09
ATA505874A (de) 1980-02-15
DE2430487A1 (de) 1975-08-28
CH564966A5 (en, 2012) 1975-08-15

Similar Documents

Publication Publication Date Title
DE2430487C2 (de) "Vorrichtung zum Mischen von gasförmigen und/oder flüssigen Medien in einem Rohr"
EP0627264B1 (de) Injektor für Flotationseinrichtungen
DE3587646T2 (de) Druckentspanner zum Stabilisieren von Fluidströmen bei Entspannung, begleitet von einer Verminderung der kinetischen Energie.
EP0226879B1 (de) Statische Mischvorrichtung für Feststoffteilchen enthaltende oder daraus bestehende Fluide
DE1941424C3 (de) Stoffauflauf für eine Papiermaschine
EP0800857B1 (de) Mischrohr für niedrigviskose Fluide
DE2839387C2 (de) Verfahren zur Erzeugung hydrodynamischer Schwingungen in einer Flüssigkeit und Einrichtung zur Ausführung des Verfahrens
EP0619133A1 (de) Mischkammer
EP1166861B1 (de) Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten
CH581493A5 (en) Static mixer for in line mixing - having sudden expansion with secondary fluid injection just prior to it
DE2925462C2 (de) Vorrichtung zur Mischung unterschiedlicher Teilströme in einem Kühlturm
DE3018978A1 (de) Wirbelbildner
DE2226745A1 (de) Strahlgeblaese, sogenannter ejektor
DE3239109C2 (en, 2012)
EP1170054A1 (de) Mischer für die Mischung von Gasen und anderen Newtonschen Flüssigkeiten
DE4331301C2 (de) Venturiwäscher mit zwei einstellbaren Venturikehlen
DE3626374A1 (de) Mischkopf fuer druckluftunterstuetzte textilgarnverbindungsgeraete
DE3229486C2 (de) Statischer Rohrmischer
DE69931519T2 (de) Verfahren und vorrichtung zur mischung von fliessenden gasen und pulverförmigem material
EP3081285A1 (de) Statische mischvorrichtung für fliessfähige stoffe
DE2825540A1 (de) Strahlapparat
DE3920123C1 (en, 2012)
DE4005094A1 (de) Schaeumvorrichtung
DE4129248C2 (en, 2012)
DE3102167A1 (de) Vorrichtung zum aufteilen eines fluids oder fluidisierten hauptstroms zwischen mehreren nebenleitungen

Legal Events

Date Code Title Description
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: CHRIST AG, 4147 AESCH, CH

8339 Ceased/non-payment of the annual fee