JP2014531554A5 - - Google Patents

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Publication number
JP2014531554A5
JP2014531554A5 JP2014529765A JP2014529765A JP2014531554A5 JP 2014531554 A5 JP2014531554 A5 JP 2014531554A5 JP 2014529765 A JP2014529765 A JP 2014529765A JP 2014529765 A JP2014529765 A JP 2014529765A JP 2014531554 A5 JP2014531554 A5 JP 2014531554A5
Authority
JP
Japan
Prior art keywords
exhaust
exhaust gas
diverter
exhaust pipe
injector
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.)
Pending
Application number
JP2014529765A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014531554A (ja
Filing date
Publication date
Priority claimed from US13/227,952 external-priority patent/US8677738B2/en
Application filed filed Critical
Publication of JP2014531554A publication Critical patent/JP2014531554A/ja
Publication of JP2014531554A5 publication Critical patent/JP2014531554A5/ja
Pending legal-status Critical Current

Links

JP2014529765A 2011-09-08 2012-08-29 予備注入排気ガス流変更器 Pending JP2014531554A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/227,952 2011-09-08
US13/227,952 US8677738B2 (en) 2011-09-08 2011-09-08 Pre-injection exhaust flow modifier
PCT/US2012/052733 WO2013036406A2 (en) 2011-09-08 2012-08-29 Pre-injection exhaust flow modifier

Publications (2)

Publication Number Publication Date
JP2014531554A JP2014531554A (ja) 2014-11-27
JP2014531554A5 true JP2014531554A5 (enExample) 2016-04-14

Family

ID=47828598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014529765A Pending JP2014531554A (ja) 2011-09-08 2012-08-29 予備注入排気ガス流変更器

Country Status (7)

Country Link
US (1) US8677738B2 (enExample)
JP (1) JP2014531554A (enExample)
KR (1) KR101610707B1 (enExample)
CN (2) CN103857889B (enExample)
BR (1) BR112014005214A2 (enExample)
DE (1) DE112012003742B4 (enExample)
WO (1) WO2013036406A2 (enExample)

Families Citing this family (24)

* 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
US9726063B2 (en) 2011-09-08 2017-08-08 Tenneco Automotive Operating Company Inc. In-line flow diverter
US9347355B2 (en) 2011-09-08 2016-05-24 Tenneco Automotive Operating Company Inc. In-line flow diverter
US9057312B2 (en) * 2013-10-10 2015-06-16 Cummins Emission Solutions, Inc. System and apparatus for reducing reductant deposit formation in exhaust aftertreatment systems
CN106030064B (zh) 2014-02-28 2018-10-19 天纳克汽车经营有限公司 直列式分流器
WO2015187128A1 (en) 2014-06-03 2015-12-10 Faurecia Emissions Control Technologies, Usa, Llc Mixer and doser cone assembly
JP6538334B2 (ja) * 2014-11-25 2019-07-03 フタバ産業株式会社 排気浄化装置
GB2548528B (en) * 2015-01-09 2021-02-10 Cummins Emission Solutions Inc Selective catalytic reduction with integrated decomposition chamber with exhaust flow swirl generating design
US9828897B2 (en) 2015-04-30 2017-11-28 Faurecia Emissions Control Technologies Usa, Llc Mixer for a vehicle exhaust system
US9719397B2 (en) 2015-04-30 2017-08-01 Faurecia Emissions Control Technologies Usa, Llc Mixer with integrated doser cone
WO2016176078A1 (en) 2015-04-30 2016-11-03 Faurecia Emissions Control Technologies, Usa, Llc Mixer with integrated doser cone
US9726064B2 (en) 2015-04-30 2017-08-08 Faurecia Emissions Control Technologies, Usa, Llc Mixer for use in a vehicle exhaust system
JP2016211470A (ja) * 2015-05-12 2016-12-15 株式会社デンソー 排気浄化装置
US9932871B2 (en) * 2015-10-20 2018-04-03 Cummins Emission Solutions Inc. Variable geometry exhaust conduit
DE102016123313A1 (de) 2015-12-02 2017-06-22 Tenneco Automotive Operating Company Inc. Leitungsströmungsablenker
JP2017198097A (ja) * 2016-04-25 2017-11-02 トヨタ自動車株式会社 内燃機関の排気ガス浄化装置
JP6759823B2 (ja) * 2016-08-03 2020-09-23 いすゞ自動車株式会社 排気管
DE112016007361T5 (de) 2016-10-21 2019-07-04 Faurecia Emissions Control Technologies, Usa, Llc Reduktionsmittelmischer
US11181027B2 (en) 2018-04-02 2021-11-23 Cummins Emission Solutions Inc. Aftertreatment system including noise reducing components
DE112018007799T5 (de) 2018-07-03 2021-03-25 Cummins Emission Solutions Inc. Zersetzungsreaktor mit körpermischung
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer
JP7351148B2 (ja) * 2019-09-03 2023-09-27 トヨタ自動車株式会社 排気通路
JP7472801B2 (ja) * 2021-01-19 2024-04-23 トヨタ自動車株式会社 排気通路
EP4245972A1 (en) 2022-03-18 2023-09-20 Winterthur Gas & Diesel Ltd. Exhaust gas after treatment device

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460111A1 (de) 1974-04-13 1976-07-15 Daimler Benz Ag Einspritzventil
DE2418227C3 (de) 1974-04-13 1978-09-14 Daimler-Benz Ag, 7000 Stuttgart Niederdruckeinspritzventil für die Einbringung von flüssigem Brennstoff in den Brennraum einer Brennkraftmaschine
JPS6042351B2 (ja) 1978-11-07 1985-09-21 株式会社豊田中央研究所 還流式渦巻噴射弁
US4742964A (en) 1985-10-30 1988-05-10 Aisan Kogyo Kabushiki Kaisha Electromagnetic fuel injector
US4805837A (en) 1986-10-30 1989-02-21 Allied Corporation Injector with swirl chamber return
US5406790A (en) * 1992-12-11 1995-04-18 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device for an engine
US5307997A (en) 1993-03-12 1994-05-03 Siemens Automotive L.P. Fuel injector swirl passages
US5522218A (en) 1994-08-23 1996-06-04 Caterpillar Inc. Combustion exhaust purification system and method
US5570841A (en) 1994-10-07 1996-11-05 Siemens Automotive Corporation Multiple disk swirl atomizer for fuel injector
DE4436397B4 (de) 1994-10-12 2006-06-08 Robert Bosch Gmbh Einrichtung zum Nachbehandeln von Abgasen
GB9422821D0 (en) 1994-11-11 1995-01-04 Aid Medic Ltd Atomizer
US5713327A (en) 1997-01-03 1998-02-03 Tilton; Charles L. Liquid fuel injection device with pressure-swirl atomizers
US6063350A (en) 1997-04-02 2000-05-16 Clean Diesel Technologies, Inc. Reducing nox emissions from an engine by temperature-controlled urea injection for selective catalytic reduction
US5976475A (en) 1997-04-02 1999-11-02 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine by temperature-controlled urea injection for selective catalytic reduction
US5924280A (en) 1997-04-04 1999-07-20 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine while maximizing fuel economy
JPH11166410A (ja) 1997-12-04 1999-06-22 Hino Motors Ltd 排ガス浄化装置
DE19806265C5 (de) 1998-02-16 2004-07-22 Siemens Ag Dosiersystem
US6279603B1 (en) 1998-10-01 2001-08-28 Ambac International Fluid-cooled injector
DE19901915C1 (de) 1999-01-19 2000-04-20 Siemens Ag Verfahren zur katalytischen Umsetzung von im Abgas eines Verbrennungsmotors enthaltenen Stickoxiden
US6257496B1 (en) 1999-12-23 2001-07-10 Siemens Automotive Corporation Fuel injector having an integrated seat and swirl generator
US6415602B1 (en) 2000-10-16 2002-07-09 Engelhard Corporation Control system for mobile NOx SCR applications
JP3745232B2 (ja) 2001-01-17 2006-02-15 愛三工業株式会社 流体噴射ノズルとその流体噴射ノズルを備えた流体噴射弁
DE10116214A1 (de) 2001-03-30 2002-10-10 Bosch Gmbh Robert Vorrichtung zum Nachbehandeln von Abgasen einer Brennkraftmaschine
JP3888519B2 (ja) 2001-09-12 2007-03-07 株式会社デンソー 排気浄化装置
JP2004324585A (ja) 2003-04-25 2004-11-18 Hitachi Ltd 気化混合装置
US8047452B2 (en) 2004-04-26 2011-11-01 Tenneco Automotive Operating Company Inc. Method and apparatus for injecting atomized fluids
JP2006233906A (ja) 2005-02-25 2006-09-07 Toyota Motor Corp 内燃機関の排気浄化装置
JP4830570B2 (ja) * 2006-03-24 2011-12-07 いすゞ自動車株式会社 排気ガス浄化システム
JP2007321647A (ja) 2006-05-31 2007-12-13 Hitachi Ltd エンジン用の排気処理装置
JP4961847B2 (ja) 2006-06-12 2012-06-27 いすゞ自動車株式会社 排気ガス浄化方法及び排気ガス浄化システム
KR100765632B1 (ko) * 2006-08-07 2007-10-10 현대자동차주식회사 디젤 매연여과장치의 매연 포집량 측정장치
WO2008034933A1 (en) * 2006-09-20 2008-03-27 Ecocat Oy Exhaust gas flow equalizer
US20080083218A1 (en) * 2006-10-06 2008-04-10 Arvin Technologies, Inc. Passive throttling valve outside of muffler
JP4670819B2 (ja) 2007-02-14 2011-04-13 トヨタ自動車株式会社 排気系弁構造
US7434570B2 (en) 2007-03-16 2008-10-14 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
US7775322B2 (en) 2007-03-16 2010-08-17 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
US8468813B2 (en) 2007-03-16 2013-06-25 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
FR2922260A1 (fr) * 2007-10-16 2009-04-17 Peugeot Citroen Automobiles Sa Ligne d'echappement d'un vehicule automobile avec separation des gaz d'echappement en plusieurs flux
EP2105592B1 (en) * 2008-03-28 2010-03-24 Magneti Marelli S.p.A. Mounting device for an injector in an exhaust system of an internal combustion engine
US8141353B2 (en) 2008-04-25 2012-03-27 Tenneco Automotive Operating Company Inc. Exhaust gas additive/treatment system and mixer for use therein
US8033104B2 (en) * 2008-07-09 2011-10-11 Ford Global Technologies, Llc Selective catalytic reduction (SCR) catalyst injection systems
US8297050B2 (en) * 2008-07-11 2012-10-30 GM Global Technology Operations LLC Nozzle diffuser mixer
US8079211B2 (en) * 2008-11-06 2011-12-20 Ford Global Technologies, Llc Bypass purge for protecting against formation of reductant deposits
US8621846B2 (en) * 2010-03-02 2014-01-07 GM Global Technology Operations LLC Gas/liquid mixing device for diesel exhaust aftertreatment

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