DE502005003443D1 - Static micromixer - Google Patents
Static micromixerInfo
- Publication number
- DE502005003443D1 DE502005003443D1 DE502005003443T DE502005003443T DE502005003443D1 DE 502005003443 D1 DE502005003443 D1 DE 502005003443D1 DE 502005003443 T DE502005003443 T DE 502005003443T DE 502005003443 T DE502005003443 T DE 502005003443T DE 502005003443 D1 DE502005003443 D1 DE 502005003443D1
- Authority
- DE
- Germany
- Prior art keywords
- mixing chamber
- static micromixer
- openings
- inlets
- planes
- 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.)
- Active
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
- B01F25/30—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
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
- B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
-
- 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
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/301—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions
- B01F33/3012—Interdigital streams, e.g. lamellae
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Accessories For Mixers (AREA)
Abstract
A static micro-mixer has a mixing chamber (12), inlets (5) for at least two fluid fractions, each with at least one opening (6) into the mixing chamber, and at least one outlet from the mixing chamber. The openings of the fluid inlets are arranged alternately in at least two planes, with the openings in one plane being offset from those in the adjacent planes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004062074A DE102004062074A1 (en) | 2004-12-23 | 2004-12-23 | Static micromixer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005003443D1 true DE502005003443D1 (en) | 2008-05-08 |
Family
ID=35986614
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004062074A Ceased DE102004062074A1 (en) | 2004-12-23 | 2004-12-23 | Static micromixer |
DE502005003443T Active DE502005003443D1 (en) | 2004-12-23 | 2005-12-10 | Static micromixer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004062074A Ceased DE102004062074A1 (en) | 2004-12-23 | 2004-12-23 | Static micromixer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1674152B1 (en) |
AT (1) | ATE390203T1 (en) |
DE (2) | DE102004062074A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007013932A1 (en) | 2007-03-23 | 2008-09-25 | Forschungszentrum Karlsruhe Gmbh | Mixer for two or more liquids, for use in microfluid apparatus for chemical and biochemical analysis, comprises at least three linked T-mixer units, periodic pressure-driven or electroosmotic flow being imposed on basic flow through mixer |
DE102007041737B4 (en) * | 2007-09-04 | 2010-01-14 | Buma Gmbh & Co. Kg | Mixing device for mixing viscous components |
FR2936959A3 (en) * | 2008-10-14 | 2010-04-16 | Renault Sas | Gas mixing device for lambda probe test system, has tube comprising wall with orifices connected to chambers through pipes, where tube is supplied with type one gas and type two gas by chambers through orifices |
CN101716473B (en) * | 2009-11-04 | 2011-11-30 | 中国科学院长春光学精密机械与物理研究所 | Chip-in micro-mixer and preparation method thereof |
EP2433970A1 (en) | 2010-09-28 | 2012-03-28 | Cargill, Incorporated | Microprocessing for preparing a polycondensate |
US9187574B2 (en) | 2010-01-28 | 2015-11-17 | Cargill, Incorporated | Microprocessing for preparing a polycondensate |
HUE042934T2 (en) | 2010-06-14 | 2019-07-29 | Dow Global Technologies Llc | Static reactive jet mixer, and method of mixing during an amine-phosgene mixing process |
JP5651787B2 (en) | 2012-04-06 | 2015-01-14 | 株式会社フジクラ | Fluid control device and fluid mixer |
DE102016105492A1 (en) | 2016-03-23 | 2017-09-28 | Karlsruher Institut für Technologie | Reactor for the production of synthesis gas |
WO2019240653A1 (en) * | 2018-06-12 | 2019-12-19 | Martin Andersson | Microfluidic mixing system and method |
EP4125401A1 (en) | 2020-03-26 | 2023-02-08 | Cargill, Incorporated | Microprocessing for preparing modified protein |
WO2023159172A1 (en) | 2022-02-17 | 2023-08-24 | Cargill, Incorporated | Resistant dextrins and methods of making resistant dextrins |
WO2023159171A1 (en) | 2022-02-17 | 2023-08-24 | Cargill, Incorporated | Resistant dextrins and methods of making resistant dextrins |
WO2023159173A1 (en) | 2022-02-17 | 2023-08-24 | Cargill, Incorporated | Resistant dextrins and methods of making resistant dextrins |
WO2023159175A1 (en) | 2022-02-17 | 2023-08-24 | Cargill, Incorporated | Resistant dextrins and methods of making resistant dextrins |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433439A1 (en) * | 1994-09-20 | 1996-03-21 | Kernforschungsz Karlsruhe | Mixing fluids using adjacent micro structures generating diffusion or turbulence |
EP0758918B1 (en) * | 1994-05-09 | 1998-09-09 | Bayer Ag | Method and device for performing chemical reactions with the aid of microstructure mixing |
DE4416343C2 (en) * | 1994-05-09 | 1996-10-17 | Karlsruhe Forschzent | Static micro mixer |
DE19540292C1 (en) * | 1995-10-28 | 1997-01-30 | Karlsruhe Forschzent | Static micromixer |
DE19541266A1 (en) * | 1995-11-06 | 1997-05-07 | Bayer Ag | Method and device for carrying out chemical reactions using a microstructure lamella mixer |
DE10041823C2 (en) * | 2000-08-25 | 2002-12-19 | Inst Mikrotechnik Mainz Gmbh | Method and static micromixer for mixing at least two fluids |
WO2002089966A2 (en) * | 2001-05-07 | 2002-11-14 | Uop Llc | Apparatus for mixing and reacting at least two fluids |
DE10123092B4 (en) * | 2001-05-07 | 2005-02-10 | INSTITUT FüR MIKROTECHNIK MAINZ GMBH | Method and static mixer for mixing at least two fluids |
JP4431857B2 (en) * | 2003-05-30 | 2010-03-17 | 富士フイルム株式会社 | Micro device |
-
2004
- 2004-12-23 DE DE102004062074A patent/DE102004062074A1/en not_active Ceased
-
2005
- 2005-12-10 EP EP05027040A patent/EP1674152B1/en active Active
- 2005-12-10 AT AT05027040T patent/ATE390203T1/en active
- 2005-12-10 DE DE502005003443T patent/DE502005003443D1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1674152A3 (en) | 2006-07-05 |
DE102004062074A1 (en) | 2006-07-06 |
ATE390203T1 (en) | 2008-04-15 |
EP1674152B1 (en) | 2008-03-26 |
EP1674152A2 (en) | 2006-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KARLSRUHER INSTITUT FUER TECHNOLOGIE, 76131 KA, DE |