| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/30/2013 | WO2013076869A1 Control device for internal combustion engine |
| 05/30/2013 | WO2013076868A1 Control device for electrically heated catalyst and device for estimating degree of degradation of electrodes for electrically heated catalyst |
| 05/30/2013 | WO2013076867A1 Control device for internal combustion engine |
| 05/30/2013 | WO2013076842A1 Air-fuel ratio detection device and air-fuel ratio detection method |
| 05/30/2013 | WO2013076836A1 Vehicle, and vehicle control method |
| 05/30/2013 | WO2013076814A1 Exhaust purification device for internal combustion engine |
| 05/30/2013 | WO2013076354A1 Purifier assembly |
| 05/30/2013 | WO2013076112A1 Cooling device comprising drainage bores for a metering valve |
| 05/30/2013 | WO2013076028A1 Metering module featuring air gap insulation |
| 05/30/2013 | WO2013075950A1 Device for cooling a metering valve |
| 05/30/2013 | WO2013075803A1 Device and method for the purification of diesel engine exhaust gases |
| 05/30/2013 | WO2013075771A1 Method and arrangement for operating an internal combustion engine |
| 05/30/2013 | US20130136675 Apparatus and method for purifying exhaust gases for combustion engines |
| 05/30/2013 | US20130133314 Burner with steady atomization at low back pressure |
| 05/30/2013 | US20130133313 Diesel particulate filters having a washcoat that improves filter performance |
| 05/30/2013 | US20130133312 Exhaust gas reflux amount adjusting device |
| 05/30/2013 | US20130133310 Method and device pertaining to cooling of dosing units of scr systems |
| 05/30/2013 | US20130133309 Methods for an exhaust fluid sensor |
| 05/30/2013 | US20130133307 Power system and method for energizing an electrically heated catalyst |
| 05/29/2013 | EP2597368A2 Burner apparatus for the combustion chamber of a burner, in particular for raising the temperature of the exhaust gas of a combustion engine of a motor vehicle |
| 05/29/2013 | EP2597281A1 Exhaust gas purification device for internal combustion engine |
| 05/29/2013 | EP2597280A2 Heat exchanger and assembly of a heat exchanger in an exhaust gas line of an internal combustion engine |
| 05/29/2013 | EP2597279A1 Method and device for cleaning diesel engine exhaust gases |
| 05/29/2013 | EP2597278A1 Exhaust gas purification device for internal combustion engine |
| 05/29/2013 | EP2596854A1 Mixing device for exhaust gas in automobile |
| 05/29/2013 | EP2596845A1 Washcoated particulate filter substrate |
| 05/29/2013 | EP2334916B1 Device and method for exhaust gas purification using a reducing agent |
| 05/29/2013 | DE19935826B4 Drehmomentsteuerung für Direkteinspritzer mit Hilfe einer zusätzlichen Drehmomentvorrichtung Torque control for direct injection using an additional torque device |
| 05/29/2013 | DE112011102569T5 Abgasbehandlungssystem und Zusammenbauverfahren Exhaust gas treatment system and method of assembly |
| 05/29/2013 | DE112011101517T5 Steuerverfahren eines Fremdzündungsmotors und Fremdzündungsmotor Control method of a spark ignition engine and spark ignition engine |
| 05/29/2013 | DE10342456B4 Verfahren und Vorrichtung zur Partikelmaterial-Filter-Regeneration Method and apparatus for particulate material filter regeneration |
| 05/29/2013 | DE10237667B4 Abgasschalldämpfer mit einem Katalysator und einem Störkörper Exhaust muffler with a catalyst and a bluff body |
| 05/29/2013 | DE102012221364A1 Leistungssystem und Verfahren zum Erregen eines elektrisch beheizten Katalysators Power system and method for energizing an electrically heated catalyst |
| 05/29/2013 | DE102012111335A1 Internal combustion engine, has mixing device comprising heating device formed by flow conducting surface that projects into concavely curved surface of mixing device, where concave surface forms separating edge at downstream end |
| 05/29/2013 | DE102012105822A1 SCR auf Dieselpartikelfilter und Verfahren zum Herstellen derselben SCR on diesel particulate filter and method for manufacturing the same |
| 05/29/2013 | DE102011119599A1 Internal combustion engine for power and heat generation, has a reformer, and a gas dehumidifier or active adsorber, arranged at upstream side of fuel flow and/or at downstream side of reformer, while being arranged in exhaust stream |
| 05/29/2013 | DE102011119517A1 Flow-through honeycomb body, useful for catalyst or particle separator to purify exhaust gases of internal combustion engines, comprises honeycomb channels that are separated from each other by walls and formed by superimposed layers |
| 05/29/2013 | DE102011119389A1 Verfahren und Anordnung zum Betrieb einer Brennkraftmaschine Method and apparatus for operating an internal combustion engine |
| 05/29/2013 | DE102011087288A1 Abgasnachbehandlungssystem und Verfahren zum Einbringen eines Reduktionsmittels in einen Abgaskanal einer Brennkraftmaschine Exhaust treatment system and method for introducing a reducing agent into an exhaust passage of an internal combustion engine |
| 05/29/2013 | DE102011087284A1 Abgaskanalsegment mit einer Dosiervorrichtung zur Eindosierung eines Reduktionsmittels in einen Abgaskanal einer Brennkraftmaschine Exhaust gas duct segment with a metering device for metering a reducing agent into an exhaust passage of an internal combustion engine |
| 05/29/2013 | DE102011087267A1 Dosiermodul Dosing |
| 05/29/2013 | DE102011087256A1 Brennkraftmaschine mit einer Anordnung zur Rückführung von Abgas und Zuführung von gekühlter Ladeluft Internal combustion engine with an arrangement for recirculation of exhaust gas and supplying cooled charge air |
| 05/29/2013 | DE102011087085A1 Kühleinrichtung mit Drainagebohrungen Cooling device with drainage holes |
| 05/29/2013 | DE102011087082A1 Method for operating selective catalytic reduction-catalyst system in exhaust gas system, involves calculating factor from volume of selective catalytic reduction on filter-catalyst |
| 05/29/2013 | DE102008039589B4 Auslegung eines elektrisch beheizten Katalysators mit eingebetteter Heizvorrichtung Interpretation of an electrically heated catalyst with embedded heater |
| 05/29/2013 | DE102005021748B4 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 05/29/2013 | DE102004006992B4 Diagnoseverfahren zum Bestimmen eines Zustandes eines Katalysatorsystems Diagnostic method for determining a state of a catalyst system |
| 05/29/2013 | DE10025500B4 Brennkraftmaschine mit Kühlkreislauf und einem an diesen angeschlossenen Heizungswärmetauscher Internal combustion engine cooling circuit and an output connected to these heating heat exchanger |
| 05/29/2013 | CN202954873U Urea box used for diesel engine tail gas post-processing silicon controlled rectifier (SCR) system |
| 05/29/2013 | CN202954872U Catalyzing silencer |
| 05/29/2013 | CN202954871U Automobile black smoke purification device for large-scale diesel vehicle |
| 05/29/2013 | CN202954870U Tail gas processor special for diesel engine for well drilling |
| 05/29/2013 | CN103124837A Diesel engine and exhaust aftertreatment system and method of treating exhaust gases from a diesel engine |
| 05/29/2013 | CN103124836A Engine equipped with exhaust treatment device and method for attaching said exhaust treatment device |
| 05/29/2013 | CN103122783A Exhaust purification apparatus of engine |
| 05/29/2013 | CN103122782A Improved setting of tail gas purifying device for internal combustor |
| 05/29/2013 | CN102209838B Method for diagnosing the performance of a catalytic converter |
| 05/29/2013 | CN102076934B Method and device for controlling exhaust gas post-treatment |
| 05/29/2013 | CN102052133B Reducing agent injection valve abnormality detection device and abnormality detection method |
| 05/29/2013 | CN102027214B System for exhaust gas purification and method of controlling the same |
| 05/29/2013 | CN102007276B In-tank sensor rationality diagnostic technique and rationality diagnostic device |
| 05/29/2013 | CN101994550B Electrically heated catalyst control system and method |
| 05/29/2013 | CN101932804B Method and apparatus for managing an exhaust gas feedstream for a spark-ignition direct-injection engine |
| 05/29/2013 | CN101802358B Method for detecting the minimum opening time of a reducing agent feed device in an exhaust gas aftertreatment system comprising an SCR catalyst |
| 05/29/2013 | CN101743386B Internal combustion engine exhaust gas control apparatus and control method thereof |
| 05/29/2013 | CN101737130B Method and apparatus for exhaust aftertreatment in an internal combustion engine |
| 05/29/2013 | CN101676530B Method and device for the regeneration of a particle filter arranged in the exhaust gas train of an internal combustion engine |
| 05/29/2013 | CN101473118B Insulated double-walled exhaust system component and method of making the same |
| 05/29/2013 | CN101377143B Method for reducing NH3 release from SCR catalysts and control system therefor |
| 05/29/2013 | CN101205826B Engine system and exhaust gas treatment device regenerating method under restrained combustion in this system |
| 05/28/2013 | US8452518 Post-combustion fuel injection control systems and methods |
| 05/28/2013 | US8452474 Control device for hybrid vehicle and control method therefor |
| 05/28/2013 | US8449852 Diesel oxidation catalysts, systems and methods of treatment |
| 05/28/2013 | US8449644 Silicon carbide porous body |
| 05/28/2013 | US8449643 Exhaust gas cleaner |
| 05/28/2013 | US8448429 Engine exhaust heat recovery device, and energy supply apparatus using the same |
| 05/28/2013 | US8448428 Exhaust gas purification system for internal combustion engine |
| 05/28/2013 | US8448427 Hydrocarbon retaining and purging system for flex-fuel combustion engine |
| 05/28/2013 | US8448426 Method for heating an SCR system using resistive heating elements |
| 05/28/2013 | US8448425 Engine system and a method for a regeneration of an exhaust gas treatment device in such a system |
| 05/28/2013 | US8448424 Emission control system with an integrated particulate filter and selective catalytic reduction unit |
| 05/28/2013 | US8448423 Method and apparatus for controlling operation of a spark-ignition direct-injection engine |
| 05/28/2013 | US8448422 Engine starting control for engine with hydrocarbon retaining system |
| 05/28/2013 | US8448421 HC adsorber with OBD capability |
| 05/28/2013 | DE202013102114U1 Anordnung zur Reduzierung von Emissionen eines Dieselmotors Arrangement to reduce emissions of a diesel engine |
| 05/28/2013 | CA2748865C Flue gas purifying device |
| 05/28/2013 | CA2700270C Exhaust gas purification system and exhaust gas purification method |
| 05/23/2013 | WO2013075106A1 Particulate and other gaseous emissions filter |
| 05/23/2013 | WO2013074024A1 Method and system for regulating a combustion engine |
| 05/23/2013 | WO2013074023A1 Method and system for diagnosis of a combustion engine |
| 05/23/2013 | WO2013074022A1 Method and system pertaining to monitoring particle emissions in combustion engine exhausts |
| 05/23/2013 | WO2013073532A1 Honeycomb structure and honeycomb filter |
| 05/23/2013 | WO2013073450A1 Method for diagnosing fault in nox sensor, system for diagnosing fault in nox sensor, and internal combustion engine |
| 05/23/2013 | WO2013073409A1 Exhaust purification system for internal combustion engine |
| 05/23/2013 | WO2013073326A1 Dpf pm accumulation quantity estimation device |
| 05/23/2013 | WO2013073054A1 Exhaust gas purification system for internal combustion engine |
| 05/23/2013 | WO2013073006A1 Method for controlling and device for controlling internal combustion engine |
| 05/23/2013 | WO2013072982A1 Exhaust gas purification device for internal combustion engine |
| 05/23/2013 | WO2013072191A1 Delivery device for delivering a liquid additive out of a tank and method therefore |
| 05/23/2013 | WO2013072190A1 Delivery unit for delivering a liquid additive |