SE0401990L - Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor - Google Patents
Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotorInfo
- Publication number
- SE0401990L SE0401990L SE0401990A SE0401990A SE0401990L SE 0401990 L SE0401990 L SE 0401990L SE 0401990 A SE0401990 A SE 0401990A SE 0401990 A SE0401990 A SE 0401990A SE 0401990 L SE0401990 L SE 0401990L
- Authority
- SE
- Sweden
- Prior art keywords
- medium
- arrangement
- supplying
- combustion engine
- exhaust line
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
-
- 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
- B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
-
- 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
-
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
- F01N2610/102—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance after addition to exhaust gases, e.g. by a passively or actively heated surface in the exhaust conduit
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401990A SE528119C2 (sv) | 2004-08-06 | 2004-08-06 | Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor |
AT05733731T ATE462877T1 (de) | 2004-08-06 | 2005-04-22 | Anordnung zur zuführung eines mediums in eine abgasleitung in einem verbrennungsmotor |
JP2007524762A JP4519173B2 (ja) | 2004-08-06 | 2005-04-22 | 内燃機関の排気ガス導管内に液体媒体を供給するための装置 |
EP05733731A EP1781908B1 (en) | 2004-08-06 | 2005-04-22 | Arrangement for supplying a medium into an exhaust gas conduit in an internal combustion engine |
DE602005020308T DE602005020308D1 (de) | 2004-08-06 | 2005-04-22 | Sleitung in einem verbrennungsmotor |
US11/573,324 US7877983B2 (en) | 2004-08-06 | 2005-04-22 | Arrangement for supplying a medium into an exhaust gas conduit in an internal combustion engine |
PCT/SE2005/000584 WO2006014129A1 (en) | 2004-08-06 | 2005-04-22 | Arrangement for supplying a medium into an exhaust gas conduit in an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401990A SE528119C2 (sv) | 2004-08-06 | 2004-08-06 | Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0401990D0 SE0401990D0 (sv) | 2004-08-06 |
SE0401990L true SE0401990L (sv) | 2006-02-07 |
SE528119C2 SE528119C2 (sv) | 2006-09-05 |
Family
ID=32960370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0401990A SE528119C2 (sv) | 2004-08-06 | 2004-08-06 | Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor |
Country Status (7)
Country | Link |
---|---|
US (1) | US7877983B2 (sv) |
EP (1) | EP1781908B1 (sv) |
JP (1) | JP4519173B2 (sv) |
AT (1) | ATE462877T1 (sv) |
DE (1) | DE602005020308D1 (sv) |
SE (1) | SE528119C2 (sv) |
WO (1) | WO2006014129A1 (sv) |
Families Citing this family (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0606116D0 (en) * | 2006-03-28 | 2006-05-03 | Arvinmeritor A & Et Ltd | A mixing chamber for an exhaust system |
DE102006015964A1 (de) * | 2006-04-05 | 2007-10-18 | Arvinmeritor Emissions Technologies Gmbh | Baugruppe zur Vermischung eines Mediums mit dem Abgasstrom einer Kfz-Abgasanlage |
DE102006019052A1 (de) * | 2006-04-25 | 2007-10-31 | Robert Bosch Gmbh | Einbauteil zur Montage in einem Abgasstrang |
DE102006043225A1 (de) | 2006-09-11 | 2008-03-27 | J. Eberspächer GmbH & Co. KG | Abgasanlage für eine Brennkraftmaschine |
DE102006045435B4 (de) | 2006-09-26 | 2008-06-05 | Faurecia Abgastechnik Gmbh | Abgasanlage für Dieselfahrzeuge mit einem SCR-Katalysator |
SE530642C2 (sv) * | 2006-12-22 | 2008-07-29 | Scania Cv Ab | Behållaranordning anpassad att anordnas i ett avgassystem för en förbränningsmotor |
JP4823944B2 (ja) * | 2007-03-07 | 2011-11-24 | 日野自動車株式会社 | 排気浄化装置 |
DE102007019999A1 (de) * | 2007-04-27 | 2008-10-30 | Arvinmeritor Emissions Technologies Gmbh | Verdampfereinheit zur Einbringung einer oxidierbaren Substanz in den Gasstrom einer Abgasleitung |
JP5132187B2 (ja) * | 2007-05-18 | 2013-01-30 | Udトラックス株式会社 | 排気浄化装置 |
DE102007024081A1 (de) * | 2007-05-22 | 2008-11-27 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren und Vorrichtung zum Verdampfen eines Fluides |
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 |
JP4785803B2 (ja) * | 2007-08-02 | 2011-10-05 | 日野自動車株式会社 | 排気浄化装置 |
DE102007048560A1 (de) | 2007-10-09 | 2009-04-23 | Audi Ag | Vorrichtung zum Nachbehandeln von Abgasen einer magerlauffähigen Brennkraftmaschine |
JP5044359B2 (ja) * | 2007-10-23 | 2012-10-10 | 三菱ふそうトラック・バス株式会社 | エンジンの排気浄化装置 |
ES2373607T5 (es) * | 2007-12-05 | 2016-02-16 | Emitec Denmark A/S | Una disposición de boquilla |
JP5081848B2 (ja) * | 2008-05-15 | 2012-11-28 | 株式会社クボタ | ディーゼルエンジンの排気装置 |
JP5239764B2 (ja) * | 2008-11-13 | 2013-07-17 | 三菱自動車工業株式会社 | エンジンの排気系構造 |
US8499548B2 (en) * | 2008-12-17 | 2013-08-06 | Donaldson Company, Inc. | Flow device for an exhaust system |
WO2011031555A2 (en) * | 2009-08-27 | 2011-03-17 | Cummins Ip, Inc. | Exhaust flow segregator and associated systems and methods |
US9441516B2 (en) * | 2009-09-22 | 2016-09-13 | Ford Global Technologies, Llc | Method for NOx reduction |
NO2496336T3 (sv) * | 2009-11-05 | 2018-02-24 | ||
US8539761B2 (en) | 2010-01-12 | 2013-09-24 | Donaldson Company, Inc. | Flow device for exhaust treatment system |
JP5582854B2 (ja) * | 2010-04-13 | 2014-09-03 | 日立造船株式会社 | 排気ガス浄化装置 |
EP3267005B2 (en) | 2010-06-22 | 2023-12-27 | Donaldson Company, Inc. | Exhaust aftertreatment device |
DE102010034705A1 (de) * | 2010-08-18 | 2012-02-23 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Kompakte Abgasbehandlungseinheit mit Reaktionsmittelzugabe |
DE102010035311A1 (de) * | 2010-08-25 | 2012-03-01 | Boa Balg- Und Kompensatoren-Technologie Gmbh | Entkopplungselement, insbesondere für Abgasanlagen |
FR2966512A1 (fr) * | 2010-10-21 | 2012-04-27 | Coutier Moulage Gen Ind | Dispositif d'introduction d'un additif liquide dans une ligne d'echappement de moteur thermique |
JP5721418B2 (ja) * | 2010-12-14 | 2015-05-20 | Udトラックス株式会社 | 排気浄化装置の排気管構造 |
US8793978B2 (en) | 2011-02-04 | 2014-08-05 | Caterpillar Inc. | Exhaust system having thermally conductive dosing channel |
JP2012225284A (ja) * | 2011-04-21 | 2012-11-15 | Isuzu Motors Ltd | 排気ガス浄化システムと排気ガス浄化方法 |
US8940543B2 (en) * | 2011-05-11 | 2015-01-27 | Fuel Tech, Inc. | Diagnostic tool and process for assessing thermal urea gasification performance |
FI20115732A0 (sv) * | 2011-07-07 | 2011-07-07 | Ecocat Oy | Ny renarkonstruktion |
KR101801629B1 (ko) * | 2011-09-09 | 2017-11-27 | 히다치 조센 가부시키가이샤 | 배기가스 정화장치 |
JP2013108461A (ja) * | 2011-11-22 | 2013-06-06 | Ud Trucks Corp | エンジンの還元剤噴射ノズル |
JP5738155B2 (ja) * | 2011-11-22 | 2015-06-17 | Udトラックス株式会社 | エンジンの還元剤噴射ノズル |
AT512193B1 (de) | 2011-11-24 | 2013-10-15 | Avl List Gmbh | Brennkraftmaschine mit einem abgassystem |
JP5349574B2 (ja) * | 2011-12-27 | 2013-11-20 | 株式会社小松製作所 | 還元剤水溶液ミキシング装置及び排気ガス後処理装置 |
JP5349576B2 (ja) * | 2011-12-27 | 2013-11-20 | 株式会社小松製作所 | 還元剤水溶液ミキシング装置及び排気ガス後処理装置 |
JP5349575B2 (ja) * | 2011-12-27 | 2013-11-20 | 株式会社小松製作所 | 還元剤水溶液ミキシング装置及び排気ガス後処理装置 |
US8916100B2 (en) | 2011-12-27 | 2014-12-23 | Komatsu Ltd. | Reducing agent aqueous solution mixing device and exhaust gas post-treatment device |
US8932530B2 (en) | 2011-12-27 | 2015-01-13 | Komatsu Ltd. | Reducing agent aqueous solution mixing device and exhaust gas post-treatment device |
JP5801472B2 (ja) * | 2012-03-15 | 2015-10-28 | 日立造船株式会社 | 排ガス浄化装置 |
US8938954B2 (en) | 2012-04-19 | 2015-01-27 | Donaldson Company, Inc. | Integrated exhaust treatment device having compact configuration |
AT513474A1 (de) * | 2012-10-08 | 2014-04-15 | Avl List Gmbh | Abgasreinigungseinrichtung |
SE536832C2 (sv) * | 2012-12-21 | 2014-09-23 | Scania Cv Ab | Arrangemang för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor |
KR20140102122A (ko) * | 2013-01-17 | 2014-08-21 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 환원제 수용액 믹싱 장치 및 이것을 구비한 배기 가스 후처리 장치 |
DE112013000012B4 (de) | 2013-01-17 | 2021-04-15 | Komatsu Ltd. | Mischvorrichtung für eine wässrige Reduktionsmittellösung und Abgasnachbehandlungsvorrichtung, die mit derselben versehen ist |
KR101379780B1 (ko) | 2013-01-17 | 2014-04-04 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 환원제 수용액 믹싱 장치 및 이것을 구비한 배기 가스 후처리 장치 |
WO2014112063A1 (ja) | 2013-01-17 | 2014-07-24 | 株式会社小松製作所 | 還元剤水溶液ミキシング装置およびこれを備えた排気ガス後処理装置 |
CA2900801C (en) | 2013-02-15 | 2021-01-26 | Donaldson Company, Inc. | Dosing and mixing arrangement for use in exhaust aftertreatment |
JP6067494B2 (ja) * | 2013-06-27 | 2017-01-25 | 株式会社日本自動車部品総合研究所 | 内燃機関の排気浄化装置 |
ES2655547T3 (es) * | 2013-07-18 | 2018-02-20 | Fpt Motorenforschung Ag | Sistema para prevenir la formación de cristales de urea en un sistema de postratamiento de gas de escape |
EP3546058B1 (en) | 2013-09-13 | 2022-10-26 | Donaldson Company, Inc. | A mixing tube arrangement for use in exhaust aftertreatment |
JP6136960B2 (ja) * | 2014-01-31 | 2017-05-31 | トヨタ自動車株式会社 | 内燃機関の排気系構造 |
JP6596437B2 (ja) | 2014-01-31 | 2019-10-23 | ドナルドソン カンパニー,インコーポレイティド | 注入および混合装置 |
US9616383B2 (en) * | 2014-02-06 | 2017-04-11 | Johnson Matthey Catalysts (Germany) Gmbh | Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines |
JP2015183633A (ja) * | 2014-03-25 | 2015-10-22 | 日本碍子株式会社 | ガス浄化システム |
US10227907B2 (en) | 2014-06-03 | 2019-03-12 | Faurecia Emissions Control Technologies, Usa, Llc | Mixer and doser cone assembly |
US9470132B2 (en) * | 2014-12-05 | 2016-10-18 | Cummins Emission Solutions, Inc. | Compact radial exterior exhaust assisted decomposition reactor pipe |
WO2016176078A1 (en) | 2015-04-30 | 2016-11-03 | Faurecia Emissions Control Technologies, Usa, Llc | Mixer with integrated doser cone |
WO2016176076A1 (en) | 2015-04-30 | 2016-11-03 | Faurecia Emissions Control Technologies, Usa, Llc | Full rotation mixer |
US9719397B2 (en) | 2015-04-30 | 2017-08-01 | Faurecia Emissions Control Technologies Usa, Llc | Mixer with integrated doser cone |
RU2612306C1 (ru) * | 2015-12-17 | 2017-03-06 | Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" | Устройство очистки отработавших газов двигателя транспортного средства |
CN106121792B (zh) * | 2016-08-26 | 2018-01-16 | 广西玉柴机器股份有限公司 | 一种尿素混合器 |
KR102247340B1 (ko) * | 2016-09-08 | 2021-04-30 | 한국조선해양 주식회사 | 배관일체형 환원제 공급장치 |
CN109844274B (zh) | 2016-10-21 | 2021-03-02 | 佛吉亚排放控制技术美国有限公司 | 还原剂混合器 |
KR101915741B1 (ko) * | 2017-04-04 | 2018-11-06 | 한국기계연구원 | 요소수 암모니아 전환 장치 및 이를 이용한 요소수 에스씨알 시스템 |
DE102017109626A1 (de) * | 2017-05-04 | 2018-11-08 | Volkswagen Aktiengesellschaft | Abgasanlage für einen Verbrennungsmotor sowie Verfahren zum Betreiben einer solchen Abgasanlage |
DE102017111125A1 (de) * | 2017-05-22 | 2018-11-22 | Volkswagen Aktiengesellschaft | Abgasnachbehandlungssystem für einen Verbrennungsmotor |
SE541082C2 (en) * | 2017-06-14 | 2019-04-02 | Scania Cv Ab | Exhaust additive distribution arrangement and system |
US10337380B2 (en) | 2017-07-07 | 2019-07-02 | Faurecia Emissions Control Technologies, Usa, Llc | Mixer for a vehicle exhaust system |
US11571964B2 (en) * | 2017-08-18 | 2023-02-07 | Carrier Corporation | Common exhaust passage for transport refrigeration unit and vehicle |
DE102017123447A1 (de) * | 2017-10-10 | 2019-04-11 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasanlage |
EP3492718B1 (en) | 2017-11-30 | 2020-06-10 | Katcon Global S.A. | Exhaust line for a vehicle |
CN108246089A (zh) * | 2018-03-14 | 2018-07-06 | 中国华电科工集团有限公司 | 一种烟气脱硝尿素溶液喷枪 |
JP6958464B2 (ja) * | 2018-04-11 | 2021-11-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US10316721B1 (en) | 2018-04-23 | 2019-06-11 | Faurecia Emissions Control Technologies, Usa, Llc | High efficiency mixer for vehicle exhaust system |
US10287948B1 (en) | 2018-04-23 | 2019-05-14 | Faurecia Emissions Control Technologies, Usa, Llc | High efficiency mixer for vehicle exhaust system |
US10787946B2 (en) | 2018-09-19 | 2020-09-29 | Faurecia Emissions Control Technologies, Usa, Llc | Heated dosing mixer |
GB2595907A (en) * | 2020-06-11 | 2021-12-15 | Csk Inc | Dry gas scrubber |
US11603788B2 (en) * | 2020-06-16 | 2023-03-14 | Cnh Industrial America Llc | Mixing conduits including swirler vanes for use within an exhaust treatment system |
GB2598712B (en) * | 2020-08-14 | 2023-02-01 | Jaguar Land Rover Ltd | Fluid mixing device and mixer assembly for an exhaust system |
WO2023084595A1 (ja) * | 2021-11-09 | 2023-05-19 | カンケンテクノ株式会社 | ガス処理炉及びこれを用いた排ガス処理装置 |
DE102022121456A1 (de) * | 2022-08-25 | 2024-03-07 | Purem GmbH | Mischanordnung für eine Abgasanlage einer Brennkraftmaschine |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US644177A (en) * | 1899-06-01 | 1900-02-27 | Charles Mcdonald | Coal and slate separator. |
JPH08192028A (ja) * | 1995-01-20 | 1996-07-30 | Meidensha Corp | 脱硝装置 |
JPH10511038A (ja) * | 1995-06-28 | 1998-10-27 | シーメンス アクチエンゲゼルシヤフト | 燃焼設備からの排気ガスの触媒浄化方法と装置 |
WO1997039226A1 (en) | 1996-04-02 | 1997-10-23 | Kleenair Systems, Inc. | AMMONIA INJECTION IN NOx CONTROL |
DE19734627C1 (de) * | 1997-08-09 | 1999-01-14 | Man Nutzfahrzeuge Ag | Vorrichtung und Verfahren zur katalytischen NO¶x¶-Reduktion in sauerstoffhaltigen Motorabgasen |
JP2002522703A (ja) * | 1998-08-11 | 2002-07-23 | シーメンス アクチエンゲゼルシヤフト | 触媒式排気ガス浄化装置 |
DE19913462A1 (de) | 1999-03-25 | 2000-09-28 | Man Nutzfahrzeuge Ag | Verfahren zur thermischen Hydrolyse und Dosierung von Harnstoff bzw. wässriger Harnstofflösung in einem Reaktor |
DE29908641U1 (de) * | 1999-05-15 | 1999-08-26 | Sks Stakusit Bautechnik Gmbh | Rahmeneckverbindung für zwei Rahmenhohlprofile |
DE19922959A1 (de) | 1999-05-19 | 2000-11-23 | Daimler Chrysler Ag | Abgasreinigungsanlage mit Stickoxidreduktion unter Reduktionsmittelzugabe |
DE19938854C5 (de) * | 1999-08-17 | 2006-12-28 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Verringerung des Stickoxidanteils in einem Abgas einer Verbrennungskraftmaschine |
DE10048921A1 (de) * | 2000-10-04 | 2002-04-18 | Bosch Gmbh Robert | Vorrichtung zur Bildung eines Reduktionsmittel-Abgas-Gemisches und Abgasreinigungsanlage |
JP2002306929A (ja) * | 2001-04-16 | 2002-10-22 | Hitachi Ltd | エンジン排ガスの浄化方法及び装置 |
SE523801C2 (sv) * | 2001-09-14 | 2004-05-18 | Scania Cv Ab | Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor |
US6722123B2 (en) * | 2001-10-17 | 2004-04-20 | Fleetguard, Inc. | Exhaust aftertreatment device, including chemical mixing and acoustic effects |
US6601385B2 (en) | 2001-10-17 | 2003-08-05 | Fleetguard, Inc. | Impactor for selective catalytic reduction system |
US7065958B2 (en) * | 2002-05-07 | 2006-06-27 | Extengine Transport Systems | Emission control system |
JP4262522B2 (ja) * | 2003-05-28 | 2009-05-13 | 株式会社日立ハイテクノロジーズ | エンジン用排気ガス処理装置および排気ガス処理方法 |
JP4216673B2 (ja) * | 2003-08-28 | 2009-01-28 | 日野自動車株式会社 | 排気浄化装置 |
DE102004004738A1 (de) | 2004-01-30 | 2005-08-18 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Nachbehandlung eines Abgases einer Verbrennungsmaschine |
-
2004
- 2004-08-06 SE SE0401990A patent/SE528119C2/sv not_active IP Right Cessation
-
2005
- 2005-04-22 DE DE602005020308T patent/DE602005020308D1/de active Active
- 2005-04-22 EP EP05733731A patent/EP1781908B1/en not_active Not-in-force
- 2005-04-22 WO PCT/SE2005/000584 patent/WO2006014129A1/en active Application Filing
- 2005-04-22 AT AT05733731T patent/ATE462877T1/de not_active IP Right Cessation
- 2005-04-22 JP JP2007524762A patent/JP4519173B2/ja not_active Expired - Fee Related
- 2005-04-22 US US11/573,324 patent/US7877983B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008509328A (ja) | 2008-03-27 |
DE602005020308D1 (de) | 2010-05-12 |
WO2006014129A1 (en) | 2006-02-09 |
US20080092526A1 (en) | 2008-04-24 |
EP1781908A1 (en) | 2007-05-09 |
EP1781908B1 (en) | 2010-03-31 |
ATE462877T1 (de) | 2010-04-15 |
SE528119C2 (sv) | 2006-09-05 |
SE0401990D0 (sv) | 2004-08-06 |
JP4519173B2 (ja) | 2010-08-04 |
US7877983B2 (en) | 2011-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE0401990D0 (sv) | Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor | |
FR2879238B1 (fr) | Procede et systeme de stockage et d'injection d'un additif dans des gaz d'echappement d'un moteur | |
DE502007002209D1 (de) | Dieselmotorisch betriebene brennkraftmaschine | |
SE0502738L (sv) | Arrangemang hos en förbränningsmotor | |
ATE498769T1 (de) | Verfahren zur steuerung eines kraftstoffeinspritzsystems einer brennkraftmaschine | |
ATE428049T1 (de) | Verbesserte piezoelektrische aktoren | |
CA2513381A1 (en) | Capillary fuel injector with metering valve for an internal combustion engine | |
SE0602546L (sv) | Arrangemang och metod hos en överladdad förbränningsmotor | |
DE602007010614D1 (de) | Tstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren | |
GB2331331A (en) | Fuel injection device for an internal combustion engine | |
SE0900480L (sv) | Förfarande för bestämning av etanolinnehållet i bränsle till motorfordon | |
SE0400008D0 (sv) | Förfarande och inrättning | |
ATE488684T1 (de) | Sekundärluftzuführsystem und fahrzeug | |
DE60329182D1 (de) | Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung | |
EP1353064A3 (en) | Combustion stabilizing device | |
DE602008001143D1 (de) | Verfahren zum Kaltstart eines Verbrennungsmotors | |
SE0502848L (sv) | Arrangemang och förfarande hos en förbränningsmotor | |
DE50101343D1 (de) | Kraftstoff-Versorgungssystem für eine mit Kraftstoffdirekteinspritzung arbeitende Brennkraftmaschine | |
ATE410326T1 (de) | Kraftstoffanlage für einen verbrennungsmotor | |
ATE426093T1 (de) | Kraftstoffeinspritzduse mit mehreren kapillaren fur einen verbrennungsmotor | |
FI20070697A (sv) | Stordieselförbränningsmotormaskins bränsletillförselanordning samt bränsletillförselanordnings högtrycksbränsleledning | |
JP2015059466A (ja) | 吸気加熱装置 | |
ATE510118T1 (de) | Aggregat, bestehend aus einer brennkraftmaschine und einer arbeitsmachine | |
ATE382787T1 (de) | Kraftstoff-verteilerleitung mit einem expandierbaren element | |
WO2008046720A3 (de) | Verfahren zum betreiben einer brennkraftmaschine sowie steuer- und regeleinrichtung für eine brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |