PL1981622T3 - Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu - Google Patents

Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu

Info

Publication number
PL1981622T3
PL1981622T3 PL07722772T PL07722772T PL1981622T3 PL 1981622 T3 PL1981622 T3 PL 1981622T3 PL 07722772 T PL07722772 T PL 07722772T PL 07722772 T PL07722772 T PL 07722772T PL 1981622 T3 PL1981622 T3 PL 1981622T3
Authority
PL
Poland
Prior art keywords
gas stream
mixing
reducing agent
nitrogen oxides
containing nitrogen
Prior art date
Application number
PL07722772T
Other languages
English (en)
Other versions
PL1981622T5 (pl
Inventor
Gerd Beckmann
Wolfram Engelking
Ulrich Priesmeier
Original Assignee
Fisia Babcock Env Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38001747&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1981622(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fisia Babcock Env Gmbh filed Critical Fisia Babcock Env Gmbh
Publication of PL1981622T3 publication Critical patent/PL1981622T3/pl
Publication of PL1981622T5 publication Critical patent/PL1981622T5/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/90—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • 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
    • B01F25/30—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
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31323—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used successively
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
PL07722772T 2006-01-28 2007-01-26 Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu PL1981622T5 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006004068A DE102006004068A1 (de) 2006-01-28 2006-01-28 Verfahren und Vorrichtung zum Vermischen eines Fluids mit einem großen Gasmengenstrom
PCT/EP2007/000689 WO2007085472A1 (de) 2006-01-28 2007-01-26 Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas
EP07722772.6A EP1981622B2 (de) 2006-01-28 2007-01-26 Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas

Publications (2)

Publication Number Publication Date
PL1981622T3 true PL1981622T3 (pl) 2010-06-30
PL1981622T5 PL1981622T5 (pl) 2017-01-31

Family

ID=38001747

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07722772T PL1981622T5 (pl) 2006-01-28 2007-01-26 Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu

Country Status (10)

Country Link
US (1) US8517599B2 (pl)
EP (1) EP1981622B2 (pl)
CN (1) CN101400431B (pl)
AT (1) ATE452697T1 (pl)
DE (2) DE102006004068A1 (pl)
ES (1) ES2338821T5 (pl)
PL (1) PL1981622T5 (pl)
RU (1) RU2429055C2 (pl)
UA (1) UA92205C2 (pl)
WO (1) WO2007085472A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011084950A1 (de) * 2011-10-21 2013-04-25 Dieter Kutzner Pilotbrenner
US20140150759A1 (en) * 2012-12-04 2014-06-05 GM Global Technology Operations LLC Engine Including External EGR System
CN103990355B (zh) * 2014-05-28 2016-03-02 大连海事大学 一种无旁路引风船舶废气脱硫系统及其引风方法
DE102016003739A1 (de) * 2016-03-31 2017-10-05 Man Diesel & Turbo Se Abgasnachbehandlungssystem und Brennkraftmaschine
JP6792786B2 (ja) * 2016-06-20 2020-12-02 東京エレクトロン株式会社 ガス混合装置および基板処理装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174183C (nl) † 1973-04-05 1984-05-01 Holland Heating Bv Luchtconditioneerinrichting.
DE3043239C2 (de) * 1980-11-15 1985-11-28 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum Vermischen mindestens zweier fluider Teilströme
US4812049A (en) † 1984-09-11 1989-03-14 Mccall Floyd Fluid dispersing means
DE3723618C1 (en) * 1987-07-17 1988-12-01 Steinmueller Gmbh L & C Apparatus for mixing two gases
DE3828256A1 (de) * 1988-03-09 1989-09-21 Webasto Ag Fahrzeugtechnik Brenner fuer schwer-entzuendbare gasgemische
DD287320A5 (de) * 1989-08-23 1991-02-21 Veb Loetgeraete Dresden,De Turbine fuer gasbrenner
FR2665088B1 (fr) * 1990-07-27 1992-10-16 Air Liquide Procede et dispositif de melange de deux gaz.
DE4325968C2 (de) * 1993-08-03 1997-04-10 Balcke Duerr Ag Vorrichtung zum Kühlen von Gasen und gegebenenfalls Trocknen von dem Gas zugegebenen Feststoffteilchen
DE9321122U1 (de) * 1993-08-03 1996-02-15 Balcke Duerr Ag Diffusor
NL1006665C2 (nl) * 1997-07-25 1999-01-26 Ursus Bv Luchtbevochtigingsinstallatie met ultrasone verdamper.
DE19820990A1 (de) * 1998-05-11 1999-11-18 Babcock Anlagen Gmbh Vorrichtung in einer Anlage zur Reduktion von Stickoxiden
US6279611B2 (en) * 1999-05-10 2001-08-28 Hideto Uematsu Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid
DE19962616A1 (de) * 1999-12-23 2001-06-28 Basf Ag Verfahren und Vorrichtung zur Erzeugung eines homogenen Gemisches aus einem dampfförmigen aromatischen Kohlenwasserstoff und einem Sauerstoff enthaltenden Gas
ES2192505T3 (es) * 2000-06-19 2003-10-16 Balcke Duerr Energietech Gmbh Mezclador para mezclar por lo menos dos corrientes de gas o de otros fluidos newtonianos.
DE10129367A1 (de) * 2001-06-20 2003-01-09 Klingenburg Gmbh Luftbefeuchtungsvorrichtung
US6601385B2 (en) * 2001-10-17 2003-08-05 Fleetguard, Inc. Impactor for selective catalytic reduction system
US6449947B1 (en) * 2001-10-17 2002-09-17 Fleetguard, Inc. Low pressure injection and turbulent mixing in selective catalytic reduction system
GB2401070B (en) * 2003-04-28 2007-12-05 Dynamic Proc Solutions Plc Mixing device
US7448794B2 (en) * 2004-02-27 2008-11-11 Haldor Topsoe A/S Method for mixing fluid streams
PL1568410T3 (pl) * 2004-02-27 2010-09-30 Haldor Topsoe As Urządzenie do mieszania strumieni płynu
DE502004011737D1 (de) * 2004-06-07 2010-11-18 Balcke Duerr Gmbh Gaszuführung für Elektrofilter und Elektrofiltervorrichtung
US8348180B2 (en) * 2004-06-09 2013-01-08 Delavan Inc Conical swirler for fuel injectors and combustor domes and methods of manufacturing the same

Also Published As

Publication number Publication date
US8517599B2 (en) 2013-08-27
CN101400431A (zh) 2009-04-01
EP1981622A1 (de) 2008-10-22
US20090003127A1 (en) 2009-01-01
EP1981622B2 (de) 2016-08-17
DE102006004068A1 (de) 2007-08-09
ATE452697T1 (de) 2010-01-15
UA92205C2 (ru) 2010-10-11
DE502007002407D1 (de) 2010-02-04
RU2429055C2 (ru) 2011-09-20
CN101400431B (zh) 2013-07-24
WO2007085472A1 (de) 2007-08-02
ES2338821T5 (es) 2016-11-21
ES2338821T3 (es) 2010-05-12
RU2008135087A (ru) 2010-03-10
EP1981622B1 (de) 2009-12-23
PL1981622T5 (pl) 2017-01-31

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