DE59204320D1 - Einmischvorrichtung kleiner Fluidmengen. - Google Patents

Einmischvorrichtung kleiner Fluidmengen.

Info

Publication number
DE59204320D1
DE59204320D1 DE59204320T DE59204320T DE59204320D1 DE 59204320 D1 DE59204320 D1 DE 59204320D1 DE 59204320 T DE59204320 T DE 59204320T DE 59204320 T DE59204320 T DE 59204320T DE 59204320 D1 DE59204320 D1 DE 59204320D1
Authority
DE
Germany
Prior art keywords
mixing
fluid
injection system
subareas
mixing 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
Application number
DE59204320T
Other languages
English (en)
Inventor
Markus Fleischli
Felix Streiff
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.)
Sulzer Chemtech AG
Original Assignee
Sulzer Chemtech AG
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 Sulzer Chemtech AG filed Critical Sulzer Chemtech AG
Application granted granted Critical
Publication of DE59204320D1 publication Critical patent/DE59204320D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating 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
    • B01F25/4316—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
DE59204320T 1991-07-30 1992-07-01 Einmischvorrichtung kleiner Fluidmengen. Expired - Fee Related DE59204320D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH227591 1991-07-30

Publications (1)

Publication Number Publication Date
DE59204320D1 true DE59204320D1 (de) 1995-12-21

Family

ID=4229958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59204320T Expired - Fee Related DE59204320D1 (de) 1991-07-30 1992-07-01 Einmischvorrichtung kleiner Fluidmengen.

Country Status (5)

Country Link
US (1) US5380088A (de)
EP (1) EP0526392B1 (de)
JP (1) JP3385042B2 (de)
AT (1) ATE130220T1 (de)
DE (1) DE59204320D1 (de)

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CH687832A5 (de) * 1993-04-08 1997-02-28 Asea Brown Boveri Brennstoffzufuehreinrichtung fuer Brennkammer.
AU7988194A (en) * 1993-11-01 1995-05-23 Erik Hoel Gas injection method and apparatus
KR100339317B1 (ko) * 1994-03-25 2002-11-23 지멘스 악티엔게젤샤프트 조합형공급및혼합장치및그방법
DE19541266A1 (de) 1995-11-06 1997-05-07 Bayer Ag Verfahren und Vorrichtung zur Durchführung chemischer Reaktionen mittels eines Mikrostruktur-Lamellenmischers
DE10019414C2 (de) * 2000-04-19 2003-06-12 Ballard Power Systems Vorrichtung zum Einleiten von Gas in einen Rohrabschnitt
US20020152680A1 (en) * 2001-04-18 2002-10-24 Callaghan Vincent M. Fuel cell power plant
DE10324886B4 (de) * 2003-05-30 2008-02-28 Framatome Anp Gmbh Mischelement und statischer Mischer mit einer Anzahl derartiger Mischelemente
DE10334593B3 (de) * 2003-07-28 2005-04-21 Framatome Anp Gmbh Mischsystem
US20050056313A1 (en) * 2003-09-12 2005-03-17 Hagen David L. Method and apparatus for mixing fluids
US8240908B2 (en) * 2005-09-01 2012-08-14 The Procter & Gamble Company Control system for and method of combining materials
US20080031085A1 (en) * 2005-09-01 2008-02-07 Mclaughlin Jon K Control system for and method of combining materials
US8616760B2 (en) * 2005-09-01 2013-12-31 The Procter & Gamble Company Control system for and method of combining materials
US20070047384A1 (en) * 2005-09-01 2007-03-01 Mclaughlin Jon K Control system for and method of combining materials
CA2584955C (en) * 2006-05-15 2014-12-02 Sulzer Chemtech Ag A static mixer
WO2008077287A1 (fr) * 2006-12-27 2008-07-03 Ningbo Wanhua Polyurethanes Co. Ltd. Réacteur à injection du type à gicleur à orifice
CN101209405B (zh) * 2006-12-27 2013-08-28 宁波万华聚氨酯有限公司 一种孔射流式喷射反应器
EP1982756A1 (de) 2007-04-19 2008-10-22 Magneti Marelli Sistemi di Scarico S.p.a. Abgassystem eines Verbrennungsmotors
DE102008000258A1 (de) * 2008-02-08 2009-08-13 Voith Patent Gmbh Mischanordnung
EP2098697B2 (de) 2008-02-12 2015-05-20 Magneti Marelli S.p.A. Abgassystem eines Verbrennungsmotors
DE102008028616A1 (de) * 2008-04-21 2009-10-22 Heinrich Gillet Gmbh Mischer
US8017084B1 (en) * 2008-06-11 2011-09-13 Callidus Technologies, L.L.C. Ammonia injection grid for a selective catalytic reduction system
US8516786B2 (en) * 2009-08-13 2013-08-27 General Electric Company System and method for injection of cooling air into exhaust gas flow
WO2011020200A1 (en) * 2009-08-18 2011-02-24 Flowtech Industries Ag Static mixer and its use, f. ex. for catalytic denitrification of exhaust gases and the like
US8317390B2 (en) * 2010-02-03 2012-11-27 Babcock & Wilcox Power Generation Group, Inc. Stepped down gas mixing device
EP2368625A1 (de) 2010-03-22 2011-09-28 Sulzer Chemtech AG Verfahren und Vorrichtung zur Dispergierung
CN102389727B (zh) * 2011-10-13 2013-10-09 东南大学 一种scr脱硝四角切圆式氨气-烟气均混装置
DE102011089850A1 (de) * 2011-12-23 2013-06-27 Bosch Emission Systems Gmbh & Co. Kg Misch- und/oder Verdampfungseinrichtung für ein Abgassystem eines Kraftfahrzeugs
US9387448B2 (en) * 2012-11-14 2016-07-12 Innova Global Ltd. Fluid flow mixer
US9518734B2 (en) 2013-01-28 2016-12-13 General Electric Technology Gmbh Fluid distribution and mixing grid for mixing gases
AT516173B1 (de) * 2014-10-29 2016-03-15 Merlin Technology Gmbh Vorrichtung zur Luftbefeuchtung in einem Luftkanal
US9718037B2 (en) * 2014-12-17 2017-08-01 Caterpillar Inc. Mixing system for aftertreatment system
US20180058698A1 (en) * 2016-08-23 2018-03-01 General Electric Technology Gmbh Tempered Ammonia Injection For Gas Turbine Selective Catalyst Reduction System

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US1419216A (en) * 1920-08-10 1922-06-13 Burckhardt Rodolphe William Device for effecting the mixing of gaseous strata
US1637697A (en) * 1927-03-07 1927-08-02 Duriron Co Mixing nozzle
CH291049A (de) * 1949-02-24 1953-05-31 Minimax Ag Vorrichtung zur Erzeugung von Luftschaum.
US3297305A (en) * 1957-08-14 1967-01-10 Willie W Walden Fluid mixing apparatus
US3018182A (en) * 1960-07-25 1962-01-23 John M Leach Process and apparatus for treating materials
US3643927A (en) * 1970-10-15 1972-02-22 Phillips Petroleum Co Stationary mixture and method for mixing material
CH537208A (de) * 1971-04-29 1973-07-13 Sulzer Ag Mischeinrichtung für fliessfähige Medien
DE2256500C3 (de) * 1972-11-17 1975-09-18 Hermann J. 8000 Muenchen Schladitz Poröser Körper zum Vernebeln und/oder Verdampfen einer Flüssigkeit in einem Gasstrom
CH563802A5 (de) * 1973-04-18 1975-07-15 Sulzer Ag
US4068830A (en) * 1974-01-04 1978-01-17 E. I. Du Pont De Nemours And Company Mixing method and system
CH581493A5 (en) * 1974-06-24 1976-11-15 Escher Wyss Ag Static mixer for in line mixing - having sudden expansion with secondary fluid injection just prior to it
US4266879A (en) * 1975-01-16 1981-05-12 Mcfall Richard T Fluid resonator
US4040256A (en) * 1976-07-14 1977-08-09 The Dow Chemical Company Flume mixer
CH653908A5 (de) * 1980-10-13 1986-01-31 Jan Grochol Rieselkoerper fuer stoff- und waermeaustausch.
CH653909A5 (de) * 1981-07-30 1986-01-31 Sulzer Ag Kolonne fuer stoff- und/oder waermeaustauschverfahren.
US4441823A (en) * 1982-07-19 1984-04-10 Power Harold H Static line mixer
CA1224891A (en) * 1984-03-28 1987-07-28 Kenox Corporation Wet oxidation system
US4674888A (en) * 1984-05-06 1987-06-23 Komax Systems, Inc. Gaseous injector for mixing apparatus
US4573803A (en) * 1984-05-15 1986-03-04 Union Oil Company Of California Injection nozzle
US4564298A (en) * 1984-05-15 1986-01-14 Union Oil Company Of California Hydrofoil injection nozzle
CA1262722A (en) * 1984-06-20 1989-11-07 Lawrence Marvin Litz Process for dispersing one fluid in another
DE3574937D1 (de) * 1985-05-14 1990-02-01 Sulzer Ag Reaktor zum durchfuehren von heterogenen, katalysierten chemischen reaktionen.
US4824614A (en) * 1987-04-09 1989-04-25 Santa Fe Energy Company Device for uniformly distributing a two-phase fluid
DE3918483A1 (de) * 1989-06-06 1990-12-13 Munters Euroform Gmbh Carl Fuellkoerper

Also Published As

Publication number Publication date
JP3385042B2 (ja) 2003-03-10
ATE130220T1 (de) 1995-12-15
JPH05208125A (ja) 1993-08-20
EP0526392A1 (de) 1993-02-03
US5380088A (en) 1995-01-10
EP0526392B1 (de) 1995-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee