DE68928945D1 - Statische vorrichtung zum mischen von fluiden - Google Patents
Statische vorrichtung zum mischen von fluidenInfo
- Publication number
- DE68928945D1 DE68928945D1 DE68928945T DE68928945T DE68928945D1 DE 68928945 D1 DE68928945 D1 DE 68928945D1 DE 68928945 T DE68928945 T DE 68928945T DE 68928945 T DE68928945 T DE 68928945T DE 68928945 D1 DE68928945 D1 DE 68928945D1
- Authority
- DE
- Germany
- Prior art keywords
- tabs
- flow direction
- vortices
- tab
- static device
- 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 - Fee Related
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 230000003068 static effect Effects 0.000 title abstract 2
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
Applications Claiming Priority (3)
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 |
PCT/US1989/003248 WO1990000929A1 (en) | 1988-07-27 | 1989-07-27 | Static fluid flow mixing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68928945D1 true DE68928945D1 (de) | 1999-04-15 |
DE68928945T2 DE68928945T2 (de) | 1999-10-07 |
Family
ID=26918947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68928945T Expired - Fee Related DE68928945T2 (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 (101)
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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 |
DE59206987D1 (de) * | 1991-07-30 | 1996-10-02 | 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 |
EP0546989B1 (de) * | 1991-12-10 | 1995-11-15 | Sulzer Chemtech AG | Statisches Mischelement mit Leitflächen |
US5266343A (en) * | 1992-02-14 | 1993-11-30 | Stauffer John E | Pasteurization process for dairy products |
DE59401295D1 (de) * | 1993-04-08 | 1997-01-30 | 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 |
AU5642196A (en) * | 1995-05-09 | 1996-11-29 | 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 |
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CA2370778C (en) | 1999-04-19 | 2006-09-26 | Koch-Glitsch, Inc. | Vortex static mixer and method employing same |
US6279611B2 (en) * | 1999-05-10 | 2001-08-28 | Hideto Uematsu | Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid |
US6289934B1 (en) | 1999-07-23 | 2001-09-18 | Welker Engineering Company | Flow diffuser |
US6439267B2 (en) | 1999-07-23 | 2002-08-27 | Welker Engineering Company | Adjustable 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 |
DE50001550D1 (de) * | 2000-06-19 | 2003-04-30 | Balcke Duerr Energietech Gmbh | Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten |
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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 |
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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 |
US8365725B2 (en) * | 2004-09-13 | 2013-02-05 | 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 |
DK1775560T3 (da) * | 2005-10-14 | 2011-01-31 | Kamstrup As | Ultralydsstrømningsmåler med strømningsblander |
AU2006315077B2 (en) * | 2005-11-15 | 2012-02-23 | Technological Resources Pty Limited | A device for modifying fluid flow through a conduit |
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DE102007005497A1 (de) * | 2007-01-30 | 2008-07-31 | J. Eberspächer GmbH & Co. KG | Abgasanlage für eine Brennkraftmaschine |
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EP2177730A4 (de) * | 2007-07-11 | 2014-06-11 | Toyota Motor Co Ltd | Abgasemissionsreiniger für einen verbrennungsmotor |
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US9353585B2 (en) * | 2008-03-07 | 2016-05-31 | Halliburton Energy Services, Inc. | On-the-fly acid blender with sampling equipment |
US9095827B2 (en) | 2008-04-21 | 2015-08-04 | Tenneco Automotive Operating Company Inc. | Exhaust gas flow mixer |
US8939638B2 (en) | 2008-04-21 | 2015-01-27 | Tenneco Automotive Operating Company Inc. | Method for mixing an exhaust gas flow |
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US8714936B2 (en) | 2009-07-02 | 2014-05-06 | Exxonmobil Upstream Research Company | Fluid sealing elements and related methods |
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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 |
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JP6639063B2 (ja) | 2016-05-23 | 2020-02-05 | 三菱日立パワーシステムズ株式会社 | 燃焼器、ガスタービン |
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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 |
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Family Cites Families (22)
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FR606324A (fr) * | 1925-09-15 | 1926-06-11 | Dispositifs mélangeurs | |
NL103356C (de) * | 1958-07-08 | 1900-01-01 | ||
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-
1989
- 1989-06-06 US US07/360,037 patent/US4929088A/en not_active Expired - Lifetime
- 1989-07-27 EP EP89908751A patent/EP0430973B1/de not_active Expired - Lifetime
- 1989-07-27 DE DE68928945T patent/DE68928945T2/de not_active Expired - Fee Related
- 1989-07-27 AU AU39876/89A patent/AU635214B2/en not_active Ceased
- 1989-07-27 AT AT89908751T patent/ATE177342T1/de not_active IP Right Cessation
- 1989-07-27 WO PCT/US1989/003248 patent/WO1990000929A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1990000929A1 (en) | 1990-02-08 |
EP0430973A1 (de) | 1991-06-12 |
DE68928945T2 (de) | 1999-10-07 |
US4929088A (en) | 1990-05-29 |
AU635214B2 (en) | 1993-03-18 |
AU3987689A (en) | 1990-02-19 |
ATE177342T1 (de) | 1999-03-15 |
EP0430973B1 (de) | 1999-03-10 |
EP0430973A4 (en) | 1991-12-11 |
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