WO2009138668A3 - Element d'echappement comportant un moyen statique pour melanger un additif a des gaz d'echappement. - Google Patents

Element d'echappement comportant un moyen statique pour melanger un additif a des gaz d'echappement. Download PDF

Info

Publication number
WO2009138668A3
WO2009138668A3 PCT/FR2009/050755 FR2009050755W WO2009138668A3 WO 2009138668 A3 WO2009138668 A3 WO 2009138668A3 FR 2009050755 W FR2009050755 W FR 2009050755W WO 2009138668 A3 WO2009138668 A3 WO 2009138668A3
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust
additive
mixing
gases
static means
Prior art date
Application number
PCT/FR2009/050755
Other languages
English (en)
Other versions
WO2009138668A2 (fr
Inventor
Cédric Collinot
Original Assignee
FAURECIA SYSTEMES D'ECHAPPEMENT (Société par actions simplifiée)
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 FAURECIA SYSTEMES D'ECHAPPEMENT (Société par actions simplifiée) filed Critical FAURECIA SYSTEMES D'ECHAPPEMENT (Société par actions simplifiée)
Priority to US12/989,769 priority Critical patent/US20110036082A1/en
Priority to DE112009001055T priority patent/DE112009001055T5/de
Publication of WO2009138668A2 publication Critical patent/WO2009138668A2/fr
Publication of WO2009138668A3 publication Critical patent/WO2009138668A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • 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
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)

Abstract

L'invention concerne un élément d'échappement (4) que comporte une ligne d'échappement des gaz d'un véhicule automobile à moteur thermique et à l'intérieur duquel s'écoule un fluide constitué par des gaz d'échappement ainsi que par un additif à ces gaz, cet élément d'échappement (4) comportant, monté intérieurement, un moyen (6) statique pour mélanger cet additif à ces gaz d'échappement. Le moyen (6) statique pour mélanger l'additif aux gaz d'échappement comporte au moins une hélicoide (61) présentant un axe s 'étendant dans une direction formant un angle déterminé avec la direction (D) d'écoulement du fluide dans cet élément d'échappement (4).
PCT/FR2009/050755 2008-04-29 2009-04-23 Element d'echappement comportant un moyen statique pour melanger un additif a des gaz d'echappement. WO2009138668A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/989,769 US20110036082A1 (en) 2008-04-29 2009-04-23 Exhaust element comprising a static means for mixing an additive into the exhaust gases
DE112009001055T DE112009001055T5 (de) 2008-04-29 2009-04-23 Abgaselement, ein statisches Mittel zum Beimischen eines Zusatzes zu Abgasen umfassend

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0852893 2008-04-29
FR0852893A FR2930594B1 (fr) 2008-04-29 2008-04-29 Element d'echappement comportant un moyen statique pour melanger un additif a des gaz d'echappement

Publications (2)

Publication Number Publication Date
WO2009138668A2 WO2009138668A2 (fr) 2009-11-19
WO2009138668A3 true WO2009138668A3 (fr) 2010-01-14

Family

ID=40091809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050755 WO2009138668A2 (fr) 2008-04-29 2009-04-23 Element d'echappement comportant un moyen statique pour melanger un additif a des gaz d'echappement.

Country Status (5)

Country Link
US (1) US20110036082A1 (fr)
KR (1) KR20110009685A (fr)
DE (1) DE112009001055T5 (fr)
FR (1) FR2930594B1 (fr)
WO (1) WO2009138668A2 (fr)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008001547U1 (de) 2007-07-24 2008-04-10 Emcon Technologies Germany (Augsburg) Gmbh Baugruppe zur Einbringung eines Reduktionsmittels in die Abgasleitung einer Abgasanlage einer Verbrennungskraftmaschine
CN104098070B (zh) 2008-03-28 2016-04-13 埃克森美孚上游研究公司 低排放发电和烃采收系统及方法
CN101981272B (zh) 2008-03-28 2014-06-11 埃克森美孚上游研究公司 低排放发电和烃采收系统及方法
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
EA026915B1 (ru) 2008-10-14 2017-05-31 Эксонмобил Апстрим Рисерч Компани Способы и системы для регулирования продуктов горения
MY158169A (en) 2009-11-12 2016-09-15 Exxonmobil Upstream Res Co Low emission power generation and hydrocarbon recovery systems and methods
JP5906555B2 (ja) 2010-07-02 2016-04-20 エクソンモービル アップストリーム リサーチ カンパニー 排ガス再循環方式によるリッチエアの化学量論的燃焼
AU2011271636B2 (en) 2010-07-02 2016-03-17 Exxonmobil Upstream Research Company Low emission power generation systems and methods
CA2801492C (fr) 2010-07-02 2017-09-26 Exxonmobil Upstream Research Company Combustion stƒchiometrique avec recirculation du gaz d'echappement et refroidisseur a contact direct
WO2012003077A1 (fr) 2010-07-02 2012-01-05 Exxonmobil Upstream Research Company Systèmes et procédés de génération d'énergie à triple cycle et faible taux d'émission
TWI593872B (zh) 2011-03-22 2017-08-01 艾克頌美孚上游研究公司 整合系統及產生動力之方法
TWI563166B (en) 2011-03-22 2016-12-21 Exxonmobil Upstream Res Co Integrated generation systems and methods for generating power
TWI564474B (zh) 2011-03-22 2017-01-01 艾克頌美孚上游研究公司 於渦輪系統中控制化學計量燃燒的整合系統和使用彼之產生動力的方法
TWI563165B (en) 2011-03-22 2016-12-21 Exxonmobil Upstream Res Co Power generation system and method for generating power
CN104428490B (zh) 2011-12-20 2018-06-05 埃克森美孚上游研究公司 提高的煤层甲烷生产
US9353682B2 (en) 2012-04-12 2016-05-31 General Electric Company Methods, systems and apparatus relating to combustion turbine power plants with exhaust gas recirculation
US10273880B2 (en) 2012-04-26 2019-04-30 General Electric Company System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine
US9784185B2 (en) 2012-04-26 2017-10-10 General Electric Company System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine
CN107469470B (zh) 2012-07-31 2019-12-24 康明斯过滤Ip公司 气液分离器
JP6105230B2 (ja) * 2012-08-24 2017-03-29 フタバ産業株式会社 排気攪拌装置
US10107495B2 (en) 2012-11-02 2018-10-23 General Electric Company Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent
US9574496B2 (en) 2012-12-28 2017-02-21 General Electric Company System and method for a turbine combustor
US9869279B2 (en) 2012-11-02 2018-01-16 General Electric Company System and method for a multi-wall turbine combustor
US9599070B2 (en) 2012-11-02 2017-03-21 General Electric Company System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system
US9803865B2 (en) 2012-12-28 2017-10-31 General Electric Company System and method for a turbine combustor
US9611756B2 (en) 2012-11-02 2017-04-04 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US10215412B2 (en) 2012-11-02 2019-02-26 General Electric Company System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
US9631815B2 (en) 2012-12-28 2017-04-25 General Electric Company System and method for a turbine combustor
US10161312B2 (en) 2012-11-02 2018-12-25 General Electric Company System and method for diffusion combustion with fuel-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system
US9708977B2 (en) 2012-12-28 2017-07-18 General Electric Company System and method for reheat in gas turbine with exhaust gas recirculation
US9504947B2 (en) * 2012-11-13 2016-11-29 Cummins Filtration Ip, Inc. Air filter assemblies and carrier frames having vortex-generating flow guide
US10208677B2 (en) 2012-12-31 2019-02-19 General Electric Company Gas turbine load control system
US9581081B2 (en) 2013-01-13 2017-02-28 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US9512759B2 (en) 2013-02-06 2016-12-06 General Electric Company System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation
US9938861B2 (en) 2013-02-21 2018-04-10 Exxonmobil Upstream Research Company Fuel combusting method
TW201502356A (zh) 2013-02-21 2015-01-16 Exxonmobil Upstream Res Co 氣渦輪機排氣中氧之減少
WO2014133406A1 (fr) 2013-02-28 2014-09-04 General Electric Company Système et procédé pour une chambre de combustion de turbine
TW201500635A (zh) 2013-03-08 2015-01-01 Exxonmobil Upstream Res Co 處理廢氣以供用於提高油回收
US20140250945A1 (en) 2013-03-08 2014-09-11 Richard A. Huntington Carbon Dioxide Recovery
JP6143895B2 (ja) 2013-03-08 2017-06-07 エクソンモービル アップストリーム リサーチ カンパニー 発電及びメタンハイドレートからのメタン回収
US9618261B2 (en) 2013-03-08 2017-04-11 Exxonmobil Upstream Research Company Power generation and LNG production
US9631542B2 (en) 2013-06-28 2017-04-25 General Electric Company System and method for exhausting combustion gases from gas turbine engines
TWI654368B (zh) 2013-06-28 2019-03-21 美商艾克頌美孚上游研究公司 用於控制在廢氣再循環氣渦輪機系統中的廢氣流之系統、方法與媒體
US9617914B2 (en) 2013-06-28 2017-04-11 General Electric Company Systems and methods for monitoring gas turbine systems having exhaust gas recirculation
US9835089B2 (en) 2013-06-28 2017-12-05 General Electric Company System and method for a fuel nozzle
US9903588B2 (en) 2013-07-30 2018-02-27 General Electric Company System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation
US9587510B2 (en) 2013-07-30 2017-03-07 General Electric Company System and method for a gas turbine engine sensor
US9951658B2 (en) 2013-07-31 2018-04-24 General Electric Company System and method for an oxidant heating system
US10030588B2 (en) 2013-12-04 2018-07-24 General Electric Company Gas turbine combustor diagnostic system and method
US9752458B2 (en) 2013-12-04 2017-09-05 General Electric Company System and method for a gas turbine engine
US10227920B2 (en) 2014-01-15 2019-03-12 General Electric Company Gas turbine oxidant separation system
US9915200B2 (en) 2014-01-21 2018-03-13 General Electric Company System and method for controlling the combustion process in a gas turbine operating with exhaust gas recirculation
US9863267B2 (en) 2014-01-21 2018-01-09 General Electric Company System and method of control for a gas turbine engine
US10079564B2 (en) 2014-01-27 2018-09-18 General Electric Company System and method for a stoichiometric exhaust gas recirculation gas turbine system
US10047633B2 (en) 2014-05-16 2018-08-14 General Electric Company Bearing housing
US10655542B2 (en) 2014-06-30 2020-05-19 General Electric Company Method and system for startup of gas turbine system drive trains with exhaust gas recirculation
US9885290B2 (en) 2014-06-30 2018-02-06 General Electric Company Erosion suppression system and method in an exhaust gas recirculation gas turbine system
US10060359B2 (en) 2014-06-30 2018-08-28 General Electric Company Method and system for combustion control for gas turbine system with exhaust gas recirculation
US9819292B2 (en) 2014-12-31 2017-11-14 General Electric Company Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine
US9869247B2 (en) 2014-12-31 2018-01-16 General Electric Company Systems and methods of estimating a combustion equivalence ratio in a gas turbine with exhaust gas recirculation
US10788212B2 (en) 2015-01-12 2020-09-29 General Electric Company System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation
US10316746B2 (en) 2015-02-04 2019-06-11 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US10094566B2 (en) 2015-02-04 2018-10-09 General Electric Company Systems and methods for high volumetric oxidant flow in gas turbine engine with exhaust gas recirculation
US10253690B2 (en) 2015-02-04 2019-04-09 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US10267270B2 (en) 2015-02-06 2019-04-23 General Electric Company Systems and methods for carbon black production with a gas turbine engine having exhaust gas recirculation
US10145269B2 (en) 2015-03-04 2018-12-04 General Electric Company System and method for cooling discharge flow
US10480792B2 (en) 2015-03-06 2019-11-19 General Electric Company Fuel staging in a gas turbine engine
WO2016176076A1 (fr) 2015-04-30 2016-11-03 Faurecia Emissions Control Technologies, Usa, Llc Mélangeur à rotation complète
US10086332B2 (en) * 2015-05-07 2018-10-02 Ford Global Technologies, Llc Exhaust flow device
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
US9822688B2 (en) 2015-06-24 2017-11-21 Ford Global Technologies, Llc Exhaust flow device
US10066530B2 (en) 2015-11-17 2018-09-04 Ford Global Technologies, Llc Exhaust gas mixer
US10232327B2 (en) * 2016-03-03 2019-03-19 Nordson Corporation Flow inverter baffle and associated static mixer and methods of mixing
US10933387B2 (en) 2016-10-21 2021-03-02 Faurecia Emissions Control Technologies, Usa, Llc Reducing agent mixer
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer
CN111036106A (zh) * 2019-12-02 2020-04-21 浙江天地环保科技有限公司 一种用于scr烟气脱硝处理的气体混合器
US11268423B1 (en) 2020-09-10 2022-03-08 Tenneco Automotive Operating Company Inc. Two-part two-stage mixer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466741A (en) * 1982-01-16 1984-08-21 Hisao Kojima Mixing element and motionless mixer
DE3536315A1 (de) * 1985-10-11 1987-04-16 Sueddeutsche Kuehler Behr Katalysatoranordnung zur reinigung von abgasen, insbesondere einer brennkraftmaschine
DE4123161A1 (de) * 1991-07-12 1993-01-14 Siemens Ag Statischer mischer
US5916134A (en) * 1997-09-10 1999-06-29 Industrial Technology Research Institute Catalytic converter provided with vortex generator
EP1514591A1 (fr) * 2003-09-15 2005-03-16 J. Eberspächer GmbH & Co. KG Canal d'écoulement de gaz chaud, en particulier á l'intérieur du système d'échappement d'un moteur á combustion interne en amont d'un catalyseur

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953120A (en) * 1932-12-20 1934-04-03 Charles A Miller Exhaust gas purifier for vehicles
US2108671A (en) * 1933-12-27 1938-02-15 Gonsaburo Ishibashi Muffler of internal combustion engines
US3768260A (en) * 1971-08-13 1973-10-30 Westinghouse Electric Corp Manifold thermal reactor
FR2299513A1 (fr) * 1975-02-03 1976-08-27 Exxon France Procede et reacteur pour la post-combustion des gaz d'echappement d'un moteur a explosion
JP2686078B2 (ja) * 1987-07-16 1997-12-08 久夫 小嶋 ミキシングエレメント
US4850798A (en) * 1988-11-28 1989-07-25 Bailey Dennis B Modified helicoidal wind responsive device
JPH04131123A (ja) * 1990-09-20 1992-05-01 Meidensha Corp 脱硝装置
JP3389946B2 (ja) * 1998-08-24 2003-03-24 戸田工業株式会社 粉粒体の混合装置
USD449792S1 (en) * 2001-03-21 2001-10-30 Isabella Nadeau Dynamic wind propelled sculpture
USD483688S1 (en) * 2002-10-28 2003-12-16 Dennis J. Kent Ornament
DE102006003786A1 (de) * 2005-09-26 2007-04-05 Faurecia Abgastechnik Gmbh Abgasanlage mit Einspritzdüse
USD554546S1 (en) * 2006-05-31 2007-11-06 Hart James R Wind turbine
EP1982756A1 (fr) * 2007-04-19 2008-10-22 Magneti Marelli Sistemi di Scarico S.p.a. Système d'échappement d'un moteur à combustion interne
US7814745B2 (en) * 2007-07-17 2010-10-19 Ford Global Technologies, Llc Approach for delivering a liquid reductant into an exhaust flow of a fuel burning engine
FR2937692A3 (fr) * 2008-10-27 2010-04-30 Renault Sas Organe de melange pour vehicule automobile
US9441516B2 (en) * 2009-09-22 2016-09-13 Ford Global Technologies, Llc Method for NOx reduction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466741A (en) * 1982-01-16 1984-08-21 Hisao Kojima Mixing element and motionless mixer
DE3536315A1 (de) * 1985-10-11 1987-04-16 Sueddeutsche Kuehler Behr Katalysatoranordnung zur reinigung von abgasen, insbesondere einer brennkraftmaschine
DE4123161A1 (de) * 1991-07-12 1993-01-14 Siemens Ag Statischer mischer
US5916134A (en) * 1997-09-10 1999-06-29 Industrial Technology Research Institute Catalytic converter provided with vortex generator
EP1514591A1 (fr) * 2003-09-15 2005-03-16 J. Eberspächer GmbH & Co. KG Canal d'écoulement de gaz chaud, en particulier á l'intérieur du système d'échappement d'un moteur á combustion interne en amont d'un catalyseur

Also Published As

Publication number Publication date
WO2009138668A2 (fr) 2009-11-19
KR20110009685A (ko) 2011-01-28
DE112009001055T5 (de) 2011-07-14
FR2930594A1 (fr) 2009-10-30
US20110036082A1 (en) 2011-02-17
FR2930594B1 (fr) 2013-04-26

Similar Documents

Publication Publication Date Title
WO2009138668A3 (fr) Element d'echappement comportant un moyen statique pour melanger un additif a des gaz d'echappement.
BRPI0914905A2 (pt) câmara de combustão de motor de turbina a gás compreendendo pelo menos um defletor.
BRPI0919444A2 (pt) sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de trubina a gás e motor de turbina a gás.
WO2009019153A3 (fr) Turbocompresseur de suralimentation doté d'un dispositif de refroidissement et d'une amenée d'huile
BRPI0812457A2 (pt) " aparelho de purificação de gás de descarga para um motor de combustão interna ".
NL1031647A1 (nl) Brandstofbesturingssysteem voor een verbrandingsmotor.
AP2897A (en) Wind-gas engine assembly and motor vehicle with the same
MY146393A (en) Aqueous solution for the treatment of exhaust gases of diesel engines
EP1924762A4 (fr) Systemes de combustion pour turbine a gaz
BRPI0815924A2 (pt) Sistema de escapamento para um motor de combustão interna, veículo, e, substrato monolítico.
BRPI0704664A (pt) sistema de exaustão para motor de quatro ciclos
WO2007092456A3 (fr) Systeme de carburant de moteur a turbine a gaz dote d'une soupape doseuse de carburant
WO2009013403A3 (fr) Moteur à détonations pulsées fonctionnant avec un mélange carburant-air
BRPI0403600B1 (pt) sistema de ventilaÇço de gÁs de desvio de fluxo para motor de combustço interna.
BRPI0903353A8 (pt) Dispositivo de retratamento de gás de exaustão
WO2013139947A3 (fr) Filtre à air et élément de filtre à air
WO2008059172A3 (fr) Procede pour alimenter en gaz d'echappement un moteur, element d'echappement, ligne d'echappement et vehicule comportant des moyens pour alimenter un tel moteur en gaz d'echappement
GB0521844D0 (en) Engine
DE102005036932B8 (de) Entlüftungsventil für den Kraftstoffbehälter von Kraftfahrzeugen
ATE486765T1 (de) Verbindungsvorrichtung für ein lenksystem
FR2898305B1 (fr) Dispositif pour l'accrochage d'au moins une partie d'une installation de gaz d'echappement d'un vehicule automobile.
BRPI0914402A2 (pt) conjunto de deslocamento variável, dispositivo de fluido e método para evacuar um coletor de combustível de um sistema de combustível de motor
FR2898943B1 (fr) Helice de ventilateur, en particulier pour vehicules automobiles
BRPI0919441A2 (pt) sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de turbina a gás, e, motor de turbina a gás.
ATE550544T1 (de) Kraftstoffzuführung für motor

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 12989769

Country of ref document: US

ENP Entry into the national phase

Ref document number: 20107026359

Country of ref document: KR

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 09745987

Country of ref document: EP

Kind code of ref document: A2