ATE177342T1 - Statische vorrichtung zum mischen von fluiden - Google Patents

Statische vorrichtung zum mischen von fluiden

Info

Publication number
ATE177342T1
ATE177342T1 AT89908751T AT89908751T ATE177342T1 AT E177342 T1 ATE177342 T1 AT E177342T1 AT 89908751 T AT89908751 T AT 89908751T AT 89908751 T AT89908751 T AT 89908751T AT E177342 T1 ATE177342 T1 AT E177342T1
Authority
AT
Austria
Prior art keywords
tabs
flow direction
mixing device
vortices
fluid mixing
Prior art date
Application number
AT89908751T
Other languages
English (en)
Inventor
Charles R Smith
Original Assignee
Vortab 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
Priority claimed from US07/224,690 external-priority patent/US4981368A/en
Application filed by Vortab Corp filed Critical Vortab Corp
Application granted granted Critical
Publication of ATE177342T1 publication Critical patent/ATE177342T1/de

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
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • 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
    • B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
    • B01F25/43151—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material composed of consecutive sections of deformed flat pieces of material
    • 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
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • 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
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43163—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod in the form of small flat plate-like elements
    • 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
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431974—Support members, e.g. tubular collars, with projecting baffles fitted inside the mixing tube or adjacent to the inner wall

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nozzles (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT89908751T 1988-07-27 1989-07-27 Statische vorrichtung zum mischen von fluiden ATE177342T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/224,690 US4981368A (en) 1988-07-27 1988-07-27 Static fluid flow mixing method
US07/360,037 US4929088A (en) 1988-07-27 1989-06-06 Static fluid flow mixing apparatus

Publications (1)

Publication Number Publication Date
ATE177342T1 true ATE177342T1 (de) 1999-03-15

Family

ID=26918947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89908751T ATE177342T1 (de) 1988-07-27 1989-07-27 Statische vorrichtung zum mischen von fluiden

Country Status (6)

Country Link
US (1) US4929088A (de)
EP (1) EP0430973B1 (de)
AT (1) ATE177342T1 (de)
AU (1) AU635214B2 (de)
DE (1) DE68928945T2 (de)
WO (1) WO1990000929A1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425580A (en) * 1990-12-28 1995-06-20 Byk Gulden Lomberg Chemische Fabrik Gmbh Dosage form for micro-bubble echo contrast agents
DE4123161A1 (de) * 1991-07-12 1993-01-14 Siemens Ag Statischer mischer
EP0526393B1 (de) * 1991-07-30 1996-08-28 Sulzer Chemtech AG Einmischvorrichtung
FR2683003B1 (fr) * 1991-10-25 1995-02-17 Schlumberger Ind Sa Redresseur de flux.
EP0644271A1 (de) * 1991-11-29 1995-03-22 Oleg Vyacheslavovich Kozjuk Verfahren zur herstellung eines frei dispersen systems und einrichtung zur durchführung des verfahrens
DE59204349D1 (de) * 1991-12-10 1995-12-21 Sulzer Chemtech Ag Statisches Mischelement mit Leitflächen.
US5266343A (en) * 1992-02-14 1993-11-30 Stauffer John E Pasteurization process for dairy products
EP0619134B1 (de) * 1993-04-08 1996-12-18 ABB Management AG Mischkammer
US5445799A (en) * 1993-10-20 1995-08-29 Mccants; Malcolm T. Apparatus and method for thermocracking a fluid
US5454640A (en) * 1994-01-28 1995-10-03 Welker; Robert H. Flow diffuser for redistributing stratified liquids in a pipeline
US5492655A (en) * 1994-05-31 1996-02-20 Schuller International, Inc. Air/liquid static foam generator
US5480589A (en) * 1994-09-27 1996-01-02 Nordson Corporation Method and apparatus for producing closed cell foam
WO1996035506A1 (en) * 1995-05-09 1996-11-14 Labatt Brewing Company Limited Static fluid flow mixing apparatus
US5696380A (en) * 1995-05-09 1997-12-09 Labatt Brewing Company Limited Flow-through photo-chemical reactor
US5730416A (en) * 1995-06-07 1998-03-24 Welker Engineering Company Method and apparatus for quieting turbulence in a gas flow line valve
ATE246036T1 (de) * 1996-04-12 2003-08-15 Sulzer Chemtech Ag Mischrohr für niedrigviskose fluide
US5727398A (en) * 1996-07-25 1998-03-17 Phillippe; Gary E. Refrigerant agitation apparatus
US6015229A (en) * 1997-09-19 2000-01-18 Calgon Carbon Corporation Method and apparatus for improved mixing in fluids
DE19755905C1 (de) * 1997-12-16 1999-05-12 Binder Engineering Gmbh Strömungsgleichrichter-Modul, Strömungsgleichrichter und Verfahren zu dessen Herstellung
US5931771A (en) * 1997-12-24 1999-08-03 Kozyuk; Oleg V. Method and apparatus for producing ultra-thin emulsions and dispersions
US5971601A (en) * 1998-02-06 1999-10-26 Kozyuk; Oleg Vyacheslavovich Method and apparatus of producing liquid disperse systems
US5971603A (en) * 1998-03-06 1999-10-26 The Madison Group: Polymer Processing Research Corp. Static mixer head
FI104384B (fi) * 1998-06-05 2000-01-14 Valmet Corp Laitteisto ja menetelmä viiraveden ja tuoremassan sekoittamiseksi viirakaivon jälkeisessä kanavassa
US6314721B1 (en) 1998-09-04 2001-11-13 United Technologies Corporation Tabbed nozzle for jet noise suppression
US6487848B2 (en) 1998-11-06 2002-12-03 United Technologies Corporation Gas turbine engine jet noise suppressor
US6036356A (en) * 1998-12-23 2000-03-14 United Microelectronics Corp. In-situ slurry mixing apparatus
AR023745A1 (es) 1999-04-19 2002-09-04 Koch Glitsch Inc Mezclador estatico vorticial y metodo para su empleo
US6279611B2 (en) * 1999-05-10 2001-08-28 Hideto Uematsu Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid
US6439267B2 (en) 1999-07-23 2002-08-27 Welker Engineering Company Adjustable flow diffuser
US6289934B1 (en) 1999-07-23 2001-09-18 Welker Engineering Company Flow diffuser
FR2807336B1 (fr) * 2000-04-07 2002-12-13 Pour Le Dev De L Antipollution Melangeur statique
CA2343561C (en) * 2000-05-08 2004-11-30 Sulzer Chemtech Ag Mixing element for a flange transition in a pipeline
ATE235311T1 (de) * 2000-06-19 2003-04-15 Balcke Duerr Energietech Gmbh Mischer für die mischung mindestens zweier gasströme oder anderer newtonscher flüssigkeiten
US6886973B2 (en) * 2001-01-03 2005-05-03 Basic Resources, Inc. Gas stream vortex mixing system
US20020097634A1 (en) * 2001-01-24 2002-07-25 Pilkington Phyllis Heather Gas lift bio-reactor designs
US20030058737A1 (en) * 2001-09-25 2003-03-27 Berry Jonathan Dwight Mixer/flow conditioner
DE50209465D1 (de) * 2001-10-16 2007-03-29 Sulzer Chemtech Ag Rohrstück mit einer Einspeisestelle für ein Additiv
US6935371B2 (en) * 2002-02-22 2005-08-30 Dresser, Inc. High capacity globe valve
US6807986B2 (en) * 2002-03-22 2004-10-26 Dresser, Inc. Noise reduction device for fluid flow systems
US7041218B1 (en) 2002-06-10 2006-05-09 Inflowsion, L.L.C. Static device and method of making
US7264394B1 (en) 2002-06-10 2007-09-04 Inflowsion L.L.C. Static device and method of making
US7045060B1 (en) 2002-12-05 2006-05-16 Inflowsion, L.L.C. Apparatus and method for treating a liquid
US7108838B2 (en) 2003-10-30 2006-09-19 Conocophillips Company Feed mixer for a partial oxidation reactor
US20050094482A1 (en) * 2003-10-31 2005-05-05 Nordson Corporation Method and apparatus for producing closed cell foam
WO2006031775A2 (en) * 2004-09-13 2006-03-23 Oriel Therapeutics, Inc. Dry powder inhalers that inhibit agglomeration, related devices and methods
US7383850B2 (en) 2005-01-18 2008-06-10 Peerless Mfg. Co. Reagent injection grid
JP4989062B2 (ja) * 2005-04-28 2012-08-01 バブコック日立株式会社 流体混合装置
EP1775560B1 (de) * 2005-10-14 2010-12-22 Kamstrup A/S Ultraschalldurchflussmesser mit Strömungsmischer
AU2006315077B2 (en) * 2005-11-15 2012-02-23 Technological Resources Pty Limited A device for modifying fluid flow through a conduit
WO2007056806A1 (en) * 2005-11-15 2007-05-24 Technological Resources Pty. Limited A device for modifying fluid flow through a conduit
DE102007005497A1 (de) * 2007-01-30 2008-07-31 J. Eberspächer GmbH & Co. KG Abgasanlage für eine Brennkraftmaschine
DE102007019878A1 (de) * 2007-04-25 2008-11-06 J. Eberspächer GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung und zugehöriges Herstellungsverfahren
DE102007028449A1 (de) * 2007-04-25 2008-10-30 J. Eberspächer GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung und zugehöriges Herstellungsverfahren
US8696192B2 (en) 2007-05-10 2014-04-15 Fluid-Quip, Inc. Multiple helical vortex baffle
WO2009008450A1 (ja) * 2007-07-11 2009-01-15 Toyota Jidosha Kabushiki Kaisha 内燃機関の排気浄化装置
US9353585B2 (en) * 2008-03-07 2016-05-31 Halliburton Energy Services, Inc. On-the-fly acid blender with sampling equipment
DE102008013224A1 (de) 2008-03-07 2009-09-10 Endress + Hauser Flowtec Ag Messsystem und Verfahren zur Bestimmung und/oder Überwachung eines Durchflusses eines Messmediums durch ein Messrohr
US8939638B2 (en) 2008-04-21 2015-01-27 Tenneco Automotive Operating Company Inc. Method for mixing an exhaust gas flow
US9095827B2 (en) 2008-04-21 2015-08-04 Tenneco Automotive Operating Company Inc. Exhaust gas flow mixer
US20100074814A1 (en) * 2008-09-25 2010-03-25 Cummins Filtration Ip Inc. Reductant decomposition mixer and method for making the same
WO2011002558A1 (en) 2009-07-02 2011-01-06 Exxonmobil Upstream Research Company Fluid sealing elements and related methods
US8833467B2 (en) 2009-07-02 2014-09-16 Exxonmobil Upstream Research Company Plunger lift systems and methods
US20110048564A1 (en) * 2009-08-25 2011-03-03 Fluid Components International Llc Fluid flow conditioner
US8517598B1 (en) * 2009-09-22 2013-08-27 The United States Of America As Represented By The Secretary Of The Navy Removable baffles for mixing vessel
WO2011073717A1 (en) * 2009-12-18 2011-06-23 Renault Trucks Mixing system for an exhaust gases after-treatment arrangement
JO3617B1 (ar) 2010-01-20 2020-08-27 Mecs Inc استرجاع الطاقة في تصنيع حمض السلفريك
US9010994B2 (en) * 2010-01-21 2015-04-21 Fluid Components International Llc Flow mixer and conditioner
US20110174408A1 (en) * 2010-01-21 2011-07-21 Fluid Components International Llc Flow mixer and conditioner
US8936392B2 (en) * 2010-06-15 2015-01-20 Ecosphere Technologies, Inc. Hydrodynamic cavitation device
JP5848351B2 (ja) * 2010-09-28 2016-01-27 ダウ グローバル テクノロジーズ エルエルシー クロスフロー障害体を有する反応流静的ミキサ
US9051724B2 (en) * 2011-04-12 2015-06-09 Hydro International Plc Flow regulating device
DE102011112028B4 (de) * 2011-08-31 2021-07-01 Diehl Metering Gmbh Ultraschallzähler
DE102011083637B4 (de) * 2011-09-28 2016-04-14 Eberspächer Exhaust Technology GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung
DE102011083636B4 (de) * 2011-09-28 2016-11-10 Eberspächer Exhaust Technology GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung
DE102012200170A1 (de) 2012-01-06 2013-07-11 Continental Automotive Gmbh Mischventil
US9649604B2 (en) * 2012-05-10 2017-05-16 General Electric Technology Gmbh Injector grid with two stage mixer
US8755682B2 (en) 2012-07-18 2014-06-17 Trebor International Mixing header for fluid heater
DE112013003776T5 (de) * 2012-07-31 2015-05-07 Cummins Filtration Ip, Inc. Verfahren und Geräte zur Abtrennung von Flüssigkeitsteilchen von einem Gas-Flüssigkeits-Strom
DE102012016423B3 (de) 2012-08-21 2014-02-27 Eberspächer Exhaust Technology GmbH & Co. KG Abgasanlage mit Misch- und oder Verdampfungseinrichtung
US20140102483A1 (en) * 2012-10-12 2014-04-17 Caterpillar Inc. System and method to remove debris from a chamber
US9504947B2 (en) 2012-11-13 2016-11-29 Cummins Filtration Ip, Inc. Air filter assemblies and carrier frames having vortex-generating flow guide
EP2934732A1 (de) 2012-12-18 2015-10-28 Invista Technologies S.à.r.l. Verfahren zur herstellung von blausäure mit statischem mischer
EP2969936B1 (de) 2013-03-15 2021-12-08 MECS, Inc. Rückgewinnung von schwefeltrioxidwärme aus absorption
EP2971802B1 (de) * 2013-03-15 2018-09-05 Institute of Science and Technology Austria Beseitigung von turbulenzen in wandnahen strömungen bei änderung der geschwindigkeitverteilung in einer richtung senkrecht zur wand
TWM458497U (zh) * 2013-04-08 2013-08-01 guo-zhen Cai 水槌消除裝置
EP2796188B1 (de) * 2013-04-25 2016-04-06 Sansox Oy Vorrichtung zum Mischen eines Zusatzstoffs mit Flüssigkeit
US9783309B2 (en) * 2013-07-16 2017-10-10 The Boeing Company Methods and device for mixing airflows in environmental control systems
US20150040547A1 (en) * 2013-08-08 2015-02-12 Tenneco Automotive Operating Company Inc. Mirrored Two-Stage Mixer
DE112014005413B4 (de) * 2013-11-26 2019-08-29 Tenneco Automotive Operating Company Inc. Abgasstrommischer
CA2847632A1 (en) * 2014-01-09 2015-07-09 Charles Garner Polymer static mixer
US9447717B2 (en) * 2014-08-21 2016-09-20 GM Global Technology Operations LLC Mixer for short mixing lengths
US9718037B2 (en) * 2014-12-17 2017-08-01 Caterpillar Inc. Mixing system for aftertreatment system
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
KR102071168B1 (ko) 2016-05-23 2020-01-29 미츠비시 히타치 파워 시스템즈 가부시키가이샤 연소기, 가스 터빈
US10662746B2 (en) 2016-06-30 2020-05-26 Exxonmobil Upstream Research Company Plunger sleeve for artificial lift systems
GB201806020D0 (en) * 2018-02-23 2018-05-30 Rolls Royce Conduit
US10737227B2 (en) 2018-09-25 2020-08-11 Westfall Manufacturing Company Static mixer with curved fins
US11028755B2 (en) * 2019-03-20 2021-06-08 Caterpillar Inc. Rotational exhaust flow control for diesel exhaust fluid injection
US11448160B2 (en) 2019-09-23 2022-09-20 General Electric Company High temperature gradient gas mixer
US11285448B1 (en) * 2021-04-12 2022-03-29 William J. Lund Static mixer inserts and static mixers incorporating same
KR20240134931A (ko) 2022-01-28 2024-09-10 아이커 시스템즈, 인크. 유체 전달 모듈
EP4303436B1 (de) * 2022-07-04 2026-01-28 Wobben Properties GmbH Windenergieanlagen-rotorblatt und windenergieanlage
US20240280324A1 (en) * 2023-02-21 2024-08-22 Saudi Arabian Oil Company Turbulator insert
US20250243796A1 (en) * 2024-01-26 2025-07-31 Stephen Temple Satterlee Controlling noise on safety valves
EP4603174A1 (de) * 2024-02-19 2025-08-20 Sulzer Management AG Nichtabhängender statischer mischer für offene kanäle
CN118998618B (zh) * 2024-07-18 2025-04-11 中国石油大学(北京) 一种适用于天然气管道掺氢的扰流装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR606324A (fr) * 1925-09-15 1926-06-11 Dispositifs mélangeurs
NL103356C (de) * 1958-07-08 1900-01-01
US3337194A (en) * 1965-08-09 1967-08-22 Phillips Petroleum Co In-line blender
FR1591003A (de) * 1967-11-09 1970-04-20
US3620506A (en) * 1970-07-07 1971-11-16 Fmc Corp Fluid-mixing device
US3652061A (en) * 1971-03-04 1972-03-28 Dow Chemical Co Interfacial surface generator and method of preparation thereof
US3733057A (en) * 1971-09-07 1973-05-15 Cons Paper Inc In-line fluid mixer
US4034965A (en) * 1973-12-27 1977-07-12 Komax Systems, Inc. Material distributing and mixing apparatus
US4072296A (en) * 1975-07-16 1978-02-07 Doom Lewis G Motionless mixer
US4136720A (en) * 1976-03-08 1979-01-30 Phillips Petroleum Company Production of a marbled product
US4112520A (en) * 1976-03-25 1978-09-05 Oscar Patton Gilmore Static mixer
US4093188A (en) * 1977-01-21 1978-06-06 Horner Terry A Static mixer and method of mixing fluids
US4179222A (en) * 1978-01-11 1979-12-18 Systematix Controls, Inc. Flow turbulence generating and mixing device
US4314974A (en) * 1979-04-30 1982-02-09 Chemineer, Inc. Solvent extraction method using static mixers
HU179455B (en) * 1979-07-16 1982-10-28 Energiagazdalkodasi Intezet Ribbed device improving the heat transfer composed from sheet strips
DE3043239C2 (de) * 1980-11-15 1985-11-28 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum Vermischen mindestens zweier fluider Teilströme
US4363552A (en) * 1981-03-18 1982-12-14 E. I. Du Pont De Nemours And Company Static mixer
DE3116557A1 (de) * 1981-04-25 1982-11-11 Basf Ag, 6700 Ludwigshafen Vorrichtung zur invertierung und mischung von stroemenden stoffen
EP0070915A1 (de) * 1981-07-30 1983-02-09 GebràœDer Sulzer Aktiengesellschaft Einbauelement für eine Vorrichtung für Stoff- und direkten Wärmeaustausch und Mischen
US4808007A (en) * 1982-05-13 1989-02-28 Komax Systems, Inc. Dual viscosity mixer
US4600544A (en) * 1982-11-29 1986-07-15 Merix Corporation Packing unit and method of making
JPS62144738A (ja) * 1985-12-20 1987-06-27 Hisao Kojima 流体混合器

Also Published As

Publication number Publication date
EP0430973B1 (de) 1999-03-10
WO1990000929A1 (en) 1990-02-08
DE68928945D1 (de) 1999-04-15
DE68928945T2 (de) 1999-10-07
EP0430973A1 (de) 1991-06-12
AU3987689A (en) 1990-02-19
US4929088A (en) 1990-05-29
EP0430973A4 (en) 1991-12-11
AU635214B2 (en) 1993-03-18

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