DE602008006636D1 - Abgasnachbehandlungssystem für einen Verbrennungsmotor - Google Patents
Abgasnachbehandlungssystem für einen VerbrennungsmotorInfo
- Publication number
- DE602008006636D1 DE602008006636D1 DE602008006636T DE602008006636T DE602008006636D1 DE 602008006636 D1 DE602008006636 D1 DE 602008006636D1 DE 602008006636 T DE602008006636 T DE 602008006636T DE 602008006636 T DE602008006636 T DE 602008006636T DE 602008006636 D1 DE602008006636 D1 DE 602008006636D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust
- combustion engine
- internal combustion
- treatment system
- treatment
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title 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
- F01N3/206—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
- B01F25/30—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
- B01F25/40—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
- B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
-
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- 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
-
- 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
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/08—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure sensor
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
-
- 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
- Y02T10/40—Engine management systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007190449A JP4877123B2 (ja) | 2007-07-23 | 2007-07-23 | エンジンの排気浄化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008006636D1 true DE602008006636D1 (de) | 2011-06-16 |
Family
ID=39768537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008006636T Active DE602008006636D1 (de) | 2007-07-23 | 2008-07-21 | Abgasnachbehandlungssystem für einen Verbrennungsmotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US8347606B2 (de) |
EP (1) | EP2019190B1 (de) |
JP (1) | JP4877123B2 (de) |
DE (1) | DE602008006636D1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009260566B2 (en) * | 2008-05-27 | 2013-08-22 | Fuel Tech, Inc. | Selective catalytic NOx reduction process and apparatus providing improved gasification of urea to form ammonia-containing gas |
FR2947003B1 (fr) | 2009-06-19 | 2015-04-10 | Faurecia Sys Echappement | Ligne d'echappement avec systeme d'injection |
JP2011017250A (ja) * | 2009-07-07 | 2011-01-27 | Hino Motors Ltd | 内燃機関の制御装置 |
JP2011032999A (ja) * | 2009-08-05 | 2011-02-17 | Toyota Industries Corp | 排気ガス浄化装置 |
JP5206644B2 (ja) * | 2009-10-22 | 2013-06-12 | 株式会社豊田自動織機 | ディーゼルエンジンの排気ガス浄化装置 |
CN102686987B (zh) * | 2009-11-09 | 2016-01-27 | 皇家飞利浦电子股份有限公司 | 具有温度补偿的流感测方法 |
CN102597719B (zh) * | 2009-11-09 | 2016-01-20 | 皇家飞利浦电子股份有限公司 | 具有温度补偿的流体感测装置 |
EP3444460B1 (de) * | 2009-12-21 | 2019-11-13 | Cummins IP, Inc. | Vorrichtung, system und verfahren zur milderung von ablagerungen einer 32-prozentigen wässrigen harnstofflösung und zugehöriger zustände |
JP5609208B2 (ja) * | 2010-03-29 | 2014-10-22 | マツダ株式会社 | 排気ガス浄化装置 |
JP5602492B2 (ja) * | 2010-05-17 | 2014-10-08 | いすゞ自動車株式会社 | 排気管 |
JP5709493B2 (ja) * | 2010-12-03 | 2015-04-30 | Udトラックス株式会社 | エンジンの排気浄化装置 |
JP5721413B2 (ja) * | 2010-12-06 | 2015-05-20 | Udトラックス株式会社 | 内燃機関の排気浄化装置 |
US9346017B2 (en) | 2010-12-15 | 2016-05-24 | Faurecia Systemes D'echappement | Exhaust line with device for injecting gaseous reagent |
FR2975433B1 (fr) | 2011-05-18 | 2013-05-31 | Peugeot Citroen Automobiles Sa | Dispositif de traitement des oxydes d'azote s'evacuant dans une ligne d'echappement d'un moteur thermique |
FR2978205B1 (fr) * | 2011-07-20 | 2015-06-26 | Peugeot Citroen Automobiles Sa | Procede de suppression de cristaux d'uree dans la ligne d'echappement d'un moteur a combustion interne |
DE102011118049A1 (de) | 2011-11-05 | 2013-05-08 | Audi Ag | Abgasreinigungseinrichtung |
JP5573817B2 (ja) * | 2011-11-07 | 2014-08-20 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
EP2808508B1 (de) * | 2012-01-27 | 2017-05-31 | Toyota Jidosha Kabushiki Kaisha | Steuerungsvorrichtung für einen verbrennungsmotor |
SE536889C2 (sv) * | 2012-03-22 | 2014-10-21 | Scania Cv Ab | Anordning och förfarande för rengöring av ett SCR-system |
US9551255B2 (en) * | 2012-04-13 | 2017-01-24 | International Engine Intellectual Property Company, Llc | Mixing plate as stabilizer for ammonia gas injector |
JP5924491B2 (ja) * | 2012-06-26 | 2016-05-25 | 三菱自動車工業株式会社 | 内燃機関の排気浄化装置 |
SE539491C2 (sv) * | 2012-07-05 | 2017-10-03 | Scania Cv Ab | SCR-system och förfarande vid ett SCR-system |
US9879586B2 (en) * | 2012-12-07 | 2018-01-30 | Toyota Jidosha Kabushiki Kaisha | Abnormality detection device for exhaust gas purification apparatus |
US8910470B2 (en) | 2013-05-17 | 2014-12-16 | Ford Global Technologies, Llc | Exhaust system having a flow rotation element and method for operation of an exhaust system |
US9238992B2 (en) | 2013-05-17 | 2016-01-19 | Ford Global Technologies, Llc | Exhaust system having a flow rotation element and method for operation of an exhaust system |
US20150040844A1 (en) * | 2013-08-08 | 2015-02-12 | Hydro Phi Technologies, Inc. | Electronic control unit and method for regulating the disbursement of hydrogen and oxygen |
US9347356B2 (en) * | 2014-05-06 | 2016-05-24 | Baohua Qi | Exhaust gas processing system independent to engine controls |
CN103950954B (zh) * | 2014-05-13 | 2016-06-22 | 西安丹辉环保科技有限公司 | 一种包围式加热小型尿素水解反应装置和水解的方法 |
JP6379057B2 (ja) | 2015-02-18 | 2018-08-22 | 株式会社デンソー | 内燃機関の排気浄化装置 |
JP6278029B2 (ja) * | 2015-10-30 | 2018-02-14 | マツダ株式会社 | 発電機駆動用エンジン搭載の自動車 |
JP6319284B2 (ja) * | 2015-12-17 | 2018-05-09 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
JP6927765B2 (ja) * | 2017-06-29 | 2021-09-01 | 株式会社Soken | 内燃機関の排気浄化制御装置 |
JP2019124181A (ja) | 2018-01-17 | 2019-07-25 | 株式会社デンソー | 内燃機関の制御装置 |
CN109339912B (zh) * | 2018-10-22 | 2020-07-03 | 北京工业大学 | 一种适用于大功率柴油机氮氧化物控制的方法及装置 |
CN111894713B (zh) * | 2020-07-15 | 2021-08-20 | 潍柴动力股份有限公司 | 选择性催化还原器的结晶故障确定方法及装置 |
CN114961955B (zh) * | 2022-06-17 | 2024-01-26 | 安徽华菱汽车有限公司 | 一种尿素结晶探测装置及尾气处理系统 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4203807A1 (de) | 1990-11-29 | 1993-08-12 | Man Nutzfahrzeuge Ag | Vorrichtung zur katalytischen no(pfeil abwaerts)x(pfeil abwaerts)-reduktion |
DE4315278A1 (de) * | 1993-05-07 | 1994-11-10 | Siemens Ag | Verfahren und Einrichtung zur Dosierung eines Reduktionsmittels in ein stickoxidhaltiges Abgas |
DE59712848D1 (de) * | 1996-08-19 | 2007-07-05 | Volkswagen Ag | Fremdgezündete Brennkraftmaschine mit einem NOx-Absorber |
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 |
US5968464A (en) * | 1997-05-12 | 1999-10-19 | Clean Diesel Technologies, Inc. | Urea pyrolysis chamber and process for reducing lean-burn engine NOx emissions by selective catalytic reduction |
DE19807935C1 (de) * | 1998-02-25 | 1999-08-26 | Siemens Ag | Vorrichtung zur Reduzierung des NO¶x¶-Gehaltes im Abgas einer Brennkraftmaschine |
US6622480B2 (en) * | 2001-02-21 | 2003-09-23 | Isuzu Motors Limited | Diesel particulate filter unit and regeneration control method of the same |
JP2003232218A (ja) | 2002-02-08 | 2003-08-22 | Hino Motors Ltd | エンジンの排ガス浄化装置 |
DE10207986A1 (de) * | 2002-02-25 | 2003-09-04 | Daimler Chrysler Ag | Abgasreinigungsanlage für eine Brennkraftmaschine |
AU2003273138A1 (en) * | 2002-05-07 | 2003-12-12 | Extengine Transport Systems | Emission control system |
DE10254764A1 (de) * | 2002-11-22 | 2004-06-03 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Abgasanlage |
JP4158645B2 (ja) * | 2003-07-31 | 2008-10-01 | 日産自動車株式会社 | 内燃機関の燃焼制御装置 |
US7581387B2 (en) * | 2005-02-28 | 2009-09-01 | Caterpillar Inc. | Exhaust gas mixing system |
US7644576B2 (en) * | 2005-04-25 | 2010-01-12 | Ngk Spark Plug Co., Ltd. | Sensor control device |
JP2007032472A (ja) * | 2005-07-28 | 2007-02-08 | Hitachi Ltd | 尿素水を用いた排気処理装置 |
JP4671834B2 (ja) * | 2005-10-18 | 2011-04-20 | 日野自動車株式会社 | エンジンの排ガス浄化装置 |
FR2900441B1 (fr) | 2006-04-27 | 2008-06-06 | Renault Sas | Dispositif d'injection d'un agent reducteur dans un conduit d'echappement |
US7886529B2 (en) * | 2007-05-30 | 2011-02-15 | Gm Global Technology Operations, Inc. | Electrically heated DPF/SCR 2-way system |
-
2007
- 2007-07-23 JP JP2007190449A patent/JP4877123B2/ja not_active Expired - Fee Related
-
2008
- 2008-07-17 US US12/175,301 patent/US8347606B2/en not_active Expired - Fee Related
- 2008-07-21 DE DE602008006636T patent/DE602008006636D1/de active Active
- 2008-07-21 EP EP08013101A patent/EP2019190B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8347606B2 (en) | 2013-01-08 |
US20090025368A1 (en) | 2009-01-29 |
EP2019190A1 (de) | 2009-01-28 |
JP4877123B2 (ja) | 2012-02-15 |
EP2019190B1 (de) | 2011-05-04 |
JP2009024655A (ja) | 2009-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602008006636D1 (de) | Abgasnachbehandlungssystem für einen Verbrennungsmotor | |
DE112007000322A5 (de) | Abgassystem für eine Brennkraftmaschine | |
DE112008001159B8 (de) | Abgas-Reinigungsvorrichtung für einen Verbrennungsmotor | |
DE502007001282D1 (de) | Abgasanlage für eine Brennkraftmaschine | |
GB2457326B (en) | An exhaust arrangement for an internal combustion engine | |
DE602007000970D1 (de) | Steuersystem für einen Verbrennungsmotor | |
DE602007006532D1 (de) | Abgassteuerungsvorrichtung für brennkraftmaschine | |
DE602007000538D1 (de) | Steuersystem für einen Verbrennungsmotor | |
DE602007000354D1 (de) | Kraftstoffdampfbehandlungssystem für einen Verbrennungsmotor | |
DE602008001660D1 (de) | Steuersystem für einen Verbrennungsmotor | |
DE602008000206D1 (de) | Steuersystem für einen Verbrennungsmotor | |
AT504368B1 (de) | Abgasturbolader für eine brennkraftmaschine | |
DE602006010463D1 (de) | Verdichtungsverminderungssystem für Verbrennungsmotor | |
DE602008001659D1 (de) | Steuersystem für einen Verbrennungsmotor | |
EP2182189A4 (de) | Abgassystem für einen verbrennungsmotor | |
DE112008004280A5 (de) | Abgasreinigungsvorrichtung für einen Verbrennungsmotor | |
DE602007013485D1 (de) | Verbrennungsmotor für kleine Fahrzeuge | |
DE602007013127D1 (de) | Steuersystem für einen Verbrennungsmotor | |
DE602007013656D1 (de) | Steuersystem für einen Verbrennungsmotor | |
DE602007009118D1 (de) | Abgasrückführungssystem für verbrennungsmotor | |
DE602008002018D1 (de) | Saugrohr für Verbrennungsmotoren | |
DE602007002034D1 (de) | Abgasreinigungsvorrichtung für einen Verbrennungsmotor | |
DE602007002030D1 (de) | Internes EGR-Steuersystem für einen Verbrennungsmotor | |
DE602006002302D1 (de) | Abgasanlage für eine Verbrennungskraftmaschine | |
DE602007012358D1 (de) | Starteranordnung für einen Verbrennungsmotor |