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FR2930594B1 - EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE TO EXHAUST GASES - Google Patents

EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE TO EXHAUST GASES

Info

Publication number
FR2930594B1
FR2930594B1 FR0852893A FR0852893A FR2930594B1 FR 2930594 B1 FR2930594 B1 FR 2930594B1 FR 0852893 A FR0852893 A FR 0852893A FR 0852893 A FR0852893 A FR 0852893A FR 2930594 B1 FR2930594 B1 FR 2930594B1
Authority
FR
France
Prior art keywords
exhaust
additive
mixing
static means
exhaust gases
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
FR0852893A
Other languages
French (fr)
Other versions
FR2930594A1 (en
Inventor
Cedric Collinot
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.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
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 dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR0852893A priority Critical patent/FR2930594B1/en
Priority to US12/989,769 priority patent/US20110036082A1/en
Priority to PCT/FR2009/050755 priority patent/WO2009138668A2/en
Priority to DE112009001055T priority patent/DE112009001055T5/en
Priority to KR1020107026359A priority patent/KR20110009685A/en
Publication of FR2930594A1 publication Critical patent/FR2930594A1/en
Application granted granted Critical
Publication of FR2930594B1 publication Critical patent/FR2930594B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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)
FR0852893A 2008-04-29 2008-04-29 EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE TO EXHAUST GASES Expired - Fee Related FR2930594B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0852893A FR2930594B1 (en) 2008-04-29 2008-04-29 EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE TO EXHAUST GASES
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
PCT/FR2009/050755 WO2009138668A2 (en) 2008-04-29 2009-04-23 Exhaust element comprising a static means for mixing an additive into the exhaust gases
DE112009001055T DE112009001055T5 (en) 2008-04-29 2009-04-23 Exhaust element comprising a static means for admixing an additive to exhaust gases
KR1020107026359A KR20110009685A (en) 2008-04-29 2009-04-23 Exhaust element comprising a static means for mixing an additive into the exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0852893A FR2930594B1 (en) 2008-04-29 2008-04-29 EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE TO EXHAUST GASES

Publications (2)

Publication Number Publication Date
FR2930594A1 FR2930594A1 (en) 2009-10-30
FR2930594B1 true FR2930594B1 (en) 2013-04-26

Family

ID=40091809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0852893A Expired - Fee Related FR2930594B1 (en) 2008-04-29 2008-04-29 EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE TO EXHAUST GASES

Country Status (5)

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

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008001547U1 (en) 2007-07-24 2008-04-10 Emcon Technologies Germany (Augsburg) Gmbh Assembly for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
CN101981272B (en) 2008-03-28 2014-06-11 埃克森美孚上游研究公司 Low emission power generation and hydrocarbon recovery systems and methods
WO2009121008A2 (en) 2008-03-28 2009-10-01 Exxonmobil Upstream Research Company Low emission power generation and hydrocarbon recovery systems and methods
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
EP3489491B1 (en) 2008-10-14 2020-09-23 Exxonmobil Upstream Research Company Method and system for controlling the products of combustion
BR112012010294A2 (en) 2009-11-12 2017-11-07 Exxonmobil Upstream Res Co integrated system and method for the recovery of low emission hydrocarbon with energy production
PL2588727T3 (en) 2010-07-02 2019-05-31 Exxonmobil Upstream Res Co Stoichiometric combustion with exhaust gas recirculation and direct contact cooler
SG186157A1 (en) 2010-07-02 2013-01-30 Exxonmobil Upstream Res Co Stoichiometric combustion of enriched air with exhaust gas recirculation
SG10201505209UA (en) 2010-07-02 2015-08-28 Exxonmobil Upstream Res Co Low emission power generation systems and methods
MX352291B (en) 2010-07-02 2017-11-16 Exxonmobil Upstream Res Company Star Low emission triple-cycle power generation systems and methods.
TWI563166B (en) 2011-03-22 2016-12-21 Exxonmobil Upstream Res Co Integrated generation systems and methods for generating power
TWI564474B (en) 2011-03-22 2017-01-01 艾克頌美孚上游研究公司 Integrated systems for controlling stoichiometric combustion in turbine systems and methods of generating power using the same
TWI593872B (en) 2011-03-22 2017-08-01 艾克頌美孚上游研究公司 Integrated system and methods of generating power
TWI563165B (en) 2011-03-22 2016-12-21 Exxonmobil Upstream Res Co Power generation system and method for generating power
US9810050B2 (en) 2011-12-20 2017-11-07 Exxonmobil Upstream Research Company Enhanced coal-bed methane production
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 (en) 2012-07-31 2019-12-24 康明斯过滤Ip公司 Gas-liquid separator
JP6105230B2 (en) * 2012-08-24 2017-03-29 フタバ産業株式会社 Exhaust stirrer
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
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
US9708977B2 (en) 2012-12-28 2017-07-18 General Electric Company System and method for reheat in gas turbine with exhaust gas recirculation
US9803865B2 (en) 2012-12-28 2017-10-31 General Electric Company System and method for a 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
US10100741B2 (en) 2012-11-02 2018-10-16 General Electric Company System and method for diffusion combustion with oxidant-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system
US9869279B2 (en) 2012-11-02 2018-01-16 General Electric Company System and method for a multi-wall turbine combustor
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
US9574496B2 (en) 2012-12-28 2017-02-21 General Electric Company System and method for a turbine combustor
US9631815B2 (en) 2012-12-28 2017-04-25 General Electric Company System and method for a turbine combustor
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
TW201502356A (en) 2013-02-21 2015-01-16 Exxonmobil Upstream Res Co Reducing oxygen in a gas turbine exhaust
US9938861B2 (en) 2013-02-21 2018-04-10 Exxonmobil Upstream Research Company Fuel combusting method
RU2637609C2 (en) 2013-02-28 2017-12-05 Эксонмобил Апстрим Рисерч Компани System and method for turbine combustion chamber
US20140250945A1 (en) 2013-03-08 2014-09-11 Richard A. Huntington Carbon Dioxide Recovery
CA2902479C (en) 2013-03-08 2017-11-07 Exxonmobil Upstream Research Company Power generation and methane recovery from methane hydrates
TW201500635A (en) 2013-03-08 2015-01-01 Exxonmobil Upstream Res Co Processing exhaust for use in enhanced oil recovery
US9618261B2 (en) 2013-03-08 2017-04-11 Exxonmobil Upstream Research Company Power generation and LNG production
US9617914B2 (en) 2013-06-28 2017-04-11 General Electric Company Systems and methods for monitoring gas turbine systems having exhaust gas recirculation
US9631542B2 (en) 2013-06-28 2017-04-25 General Electric Company System and method for exhausting combustion gases from gas turbine engines
US9835089B2 (en) 2013-06-28 2017-12-05 General Electric Company System and method for a fuel nozzle
TWI654368B (en) 2013-06-28 2019-03-21 美商艾克頌美孚上游研究公司 System, method and media for controlling exhaust gas flow in an exhaust gas recirculation gas turbine system
US9587510B2 (en) 2013-07-30 2017-03-07 General Electric Company System and method for a gas turbine engine sensor
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
US9951658B2 (en) 2013-07-31 2018-04-24 General Electric Company System and method for an oxidant heating system
US9752458B2 (en) 2013-12-04 2017-09-05 General Electric Company System and method for a gas turbine engine
US10030588B2 (en) 2013-12-04 2018-07-24 General Electric Company Gas turbine combustor diagnostic system and method
US10227920B2 (en) 2014-01-15 2019-03-12 General Electric Company Gas turbine oxidant separation system
US9863267B2 (en) 2014-01-21 2018-01-09 General Electric Company System and method of control for a gas turbine engine
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
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
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
US9885290B2 (en) 2014-06-30 2018-02-06 General Electric Company Erosion suppression system and method in an exhaust gas recirculation gas turbine system
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
US10253690B2 (en) 2015-02-04 2019-04-09 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
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
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 (en) 2015-04-30 2016-11-03 Faurecia Emissions Control Technologies, Usa, Llc Full rotation mixer
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
CN109844274B (en) 2016-10-21 2021-03-02 佛吉亚排放控制技术美国有限公司 Reducing agent mixer
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer
CN111036106A (en) * 2019-12-02 2020-04-21 浙江天地环保科技有限公司 Gas mixer for SCR flue gas denitration treatment
US11268423B1 (en) 2020-09-10 2022-03-08 Tenneco Automotive Operating Company Inc. Two-part two-stage mixer

Family Cites Families (21)

* 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 (en) * 1975-02-03 1976-08-27 Exxon France PROCESS AND REACTOR FOR THE POST-COMBUSTION OF EXHAUST GASES FROM AN EXPLOSION ENGINE
US4466741A (en) * 1982-01-16 1984-08-21 Hisao Kojima Mixing element and motionless mixer
DE3536315A1 (en) * 1985-10-11 1987-04-16 Sueddeutsche Kuehler Behr Catalyst arrangement for the purification of exhaust gases, in particular of an internal combustion engine
JP2686078B2 (en) * 1987-07-16 1997-12-08 久夫 小嶋 Mixing element
US4850798A (en) * 1988-11-28 1989-07-25 Bailey Dennis B Modified helicoidal wind responsive device
JPH04131123A (en) * 1990-09-20 1992-05-01 Meidensha Corp Denitration apparatus
DE4123161A1 (en) * 1991-07-12 1993-01-14 Siemens Ag STATIC MIXER
US5916134A (en) * 1997-09-10 1999-06-29 Industrial Technology Research Institute Catalytic converter provided with vortex generator
JP3389946B2 (en) * 1998-08-24 2003-03-24 戸田工業株式会社 Powder mixing equipment
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
EP1514591A1 (en) * 2003-09-15 2005-03-16 J. Eberspächer GmbH & Co. KG Hot gas flow channel, especially within an exhaust system of an internal combustion engine upstream of a catalyst
DE102006003786A1 (en) * 2005-09-26 2007-04-05 Faurecia Abgastechnik Gmbh Exhaust gas system for internal combustion engine of motor vehicle, has swirl cylinder for swirling of exhaust gas stream in injection area of reducing agent and arranged upstream of injection nozzle in exhaust gas pipe
USD554546S1 (en) * 2006-05-31 2007-11-06 Hart James R Wind turbine
EP1982756A1 (en) * 2007-04-19 2008-10-22 Magneti Marelli Sistemi di Scarico S.p.a. An exhaust system of an internal combustion engine
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 (en) * 2008-10-27 2010-04-30 Renault Sas Fluid e.g. fuel, mixing element i.e. mixer for diesel engine of motor vehicle, has generating unit for generating swirling movement within central flow part of fluid flow channel, and support arms extending diametrically within frame
US9441516B2 (en) * 2009-09-22 2016-09-13 Ford Global Technologies, Llc Method for NOx reduction

Also Published As

Publication number Publication date
KR20110009685A (en) 2011-01-28
WO2009138668A3 (en) 2010-01-14
US20110036082A1 (en) 2011-02-17
FR2930594A1 (en) 2009-10-30
WO2009138668A2 (en) 2009-11-19
DE112009001055T5 (en) 2011-07-14

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Effective date: 20151231