| Patents for F01N 9 - Electrical control of exhaust gas treating apparatus (7,942) |
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| 07/07/2010 | CN201521334U Commercial vehicle emission-reducing and energy-saving integrated exhaust device based on SCR and ETR |
| 07/07/2010 | CN101769190A Thermal protection system for reducing agent injector |
| 07/01/2010 | US20100162688 Fuel injection apparatus |
| 07/01/2010 | DE102009049521A1 Vorrichtung zur Steuerung der Einspritzmenge an wässriger Harnstofflösung und Einspritzsteuerungssystem für eine wässrige Harnstofflösung Device for controlling the injection amount of urea aqueous solution and injection control system for an aqueous urea solution |
| 06/30/2010 | EP2201226A1 Method and system for injecting a liquid |
| 06/30/2010 | CN1977093B Method for burning soot trapped by a diesel particulate filter, and diesel engine |
| 06/29/2010 | US7743759 Gas sensor controller |
| 06/29/2010 | US7743607 System for assisting regeneration of pollution management means in an engine exhaust line |
| 06/24/2010 | US20100154390 Exhaust gas purification system for an internal combustion engine |
| 06/24/2010 | US20100154389 Procedure for regenerating an exhaust gas after treatment system |
| 06/24/2010 | US20100154387 Abnormality detection device for reductant addition valve |
| 06/24/2010 | DE10255616B4 Emissionssteuergerät eines Verbrennungsmotors und Steuerverfahren für dieses An emission control apparatus of an internal combustion engine and control method for this |
| 06/24/2010 | DE102009056698A1 SCR-Schadstoffbegrenzungssystem SCR emission control system |
| 06/24/2010 | DE102009053520A1 System und Verfahren zur Regelung einer Ammoniak-(NH3)-Speicherung bei geringen Stickoxid-(NOx)-Massendurchflüssen System and method for controlling an ammonia (NH3) storage at a low nitrogen oxide (NOx) -Massendurchflüssen |
| 06/24/2010 | DE102009048701A1 Verfahren und Architektur zum Verringern von NOX- und Partikelmaterialemissionen im Abgas von einer Kohlenwasserstoff-Kraftstoffquelle mit einem Magerverbrennungs-Kraftstoffgemisch Method and architecture for reducing NOx and particulate matter emissions in the exhaust gas from a hydrocarbon fuel source with a lean burn fuel mixture |
| 06/24/2010 | DE102009023325A1 Verfahren und Vorrichtung zur Adaption der Injektionsmittelzufuhr in einem Injektionssystem sowie Abgasnachbehandlungssystem Method and apparatus for adapting the injection medium supply in an injection system and exhaust gas treatment system |
| 06/24/2010 | DE102008064606A1 Method for functional adjustment of exhaust gas cleaning device of drive arrangement for cleaning exhaust gas stream of internal combustion engine of vehicle, involves determining nitrogen oxides raw emissions of exhaust gas stream |
| 06/24/2010 | DE102008063990A1 Fahrzeugbrenner Vehicle burner |
| 06/24/2010 | DE102008063488A1 Verfahren und Vorrichtung zur tropfenförmigen Zugabe eines flüssigen Reduktionsmittels in eine Abgasleitung Method and apparatus for adding a drop-shaped liquid reducing agent into an exhaust gas line |
| 06/24/2010 | DE102008062058A1 Method for operating combustion engine, involves predetermining tolerance time point, tolerance time duration and tolerance amount of reducing agent dependent on actually determined total service performance of combustion engine |
| 06/24/2010 | DE102008061471A1 Method for melting and heating liquid reducing agent in selective catalytic reduction-exhaust gas after-treatment system for engine of motor vehicle, involves circulating free-flowing liquid reducing agent into gas after-treatment system |
| 06/24/2010 | DE102008061469A1 Verfahren zur Adaption der Reduktionsmittelzufuhr, insbesondere in einem Abgasnachbehandlungssystem mit einem SCR-Katalysator oder Dieselpartikelfilter Method for adapting the supply of reducing agent, in particular in an exhaust aftertreatment system comprising an SCR catalytic converter or diesel particulate filter |
| 06/24/2010 | DE102008054952A1 Method for adapting selective catalytic reduction catalyze system of internal-combustion engine, particularly motor vehicle, involves occurring selective catalytic reduction by adding catalytic unit |
| 06/24/2010 | DE10163006B4 Vorrichtung und Verfahren zur Abgasreinigung für einen Verbrennungsmotor Apparatus and method for purifying exhaust gas for an internal combustion engine |
| 06/23/2010 | EP1411230B1 Device, method, and program recording medium for control of air-fuel ratio of internal combustion engine |
| 06/23/2010 | CN101749728A Vehicle combustor |
| 06/23/2010 | CN101749091A Nominal temperature value based on model dynamic adjustment exhaust post-processing apparatus |
| 06/23/2010 | CN101749090A Post treatment system controller for a diesel car |
| 06/23/2010 | CN101749089A Automobile muffler |
| 06/17/2010 | US20100152938 Vehicle and control method of vehicle |
| 06/17/2010 | US20100146946 Device for use in exhaust aftertreatment system |
| 06/17/2010 | US20100146944 Diesel Dosing System Relief Of Trapped Volume Fluid Pressure At Shutdown |
| 06/17/2010 | US20100146942 Exhaust system of an internal combustion engine |
| 06/17/2010 | US20100146941 Method and arrangement for monitoring of injector |
| 06/17/2010 | US20100146939 Inner flame burner for regeneration of diesel particulate filter |
| 06/17/2010 | US20100146936 Catalyst Deterioration Detection Device |
| 06/17/2010 | DE19846217B4 Katalysatortemperatur-Steuerungsvorrichtung Catalyst temperature control means |
| 06/17/2010 | DE102009058300A1 Steuervorrichtung für ein Abgasreinigungssystem A control apparatus for an exhaust gas purifying system |
| 06/17/2010 | DE102008054719A1 Verfahren zum Regenerieren eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens A method for regenerating a arranged in an exhaust region of an internal combustion engine and the particulate filter device for carrying out the method |
| 06/17/2010 | DE102004019658B4 Abgasemissions-Steuerungsvorrichtung für einen Verbrennungsmotor An exhaust emission control apparatus for an internal combustion engine |
| 06/16/2010 | EP2196647A1 Exhaust gas purifying system for internal combustion engine |
| 06/16/2010 | EP2196646A1 Exhaust purification system for internal combustion engine |
| 06/16/2010 | CN101743468A Method for measuring the threshold thickness of a layer of a purely resistive material, device for implementing same and use of said device in an exhaust pipe |
| 06/16/2010 | CN101743386A Internal combustion engine exhaust gas control apparatus and control method thereof |
| 06/16/2010 | CN101737132A Ammonia (nh3) storage control system and method at low nitrogen oxide (nox) mass flow rates |
| 06/16/2010 | CN101737129A Method for reducing nox in exhaust |
| 06/16/2010 | CN101737124A Exhaust gas purification system for engineering machine |
| 06/15/2010 | US7737081 internal combustion engines; continuous catalyst regeneration |
| 06/10/2010 | WO2010065963A2 Apparatus, system, and method for estimating an nox conversion efficiency of a selective catalytic reduction catalyst |
| 06/10/2010 | WO2010063457A1 Diesel-electric locomotive and method for regenerating a particle filter of a diesel-electric locomotive |
| 06/10/2010 | US20100139630 Particulate filter system for vehicle and method of controlling the same |
| 06/10/2010 | US20100139255 Construction Machine |
| 06/10/2010 | US20100139254 Method and arrangement for monitoring of an injector |
| 06/10/2010 | US20100139253 System for Purifying Exhaust Gas |
| 06/10/2010 | US20100139251 Method and apparatus for controlling exhaust emissions in a spark-ignition direct-injection engine |
| 06/10/2010 | US20100139248 Method and apparatus for controlling operation of a spark-ignition direct-injection engine |
| 06/10/2010 | DE102009052713A1 Kaltstart-Motorbelastung für ein beschleunigtes Erwärmen eines Abgasnachbehandlungssystems Cold start engine load for accelerated heating an exhaust aftertreatment system |
| 06/10/2010 | DE102009051475A1 Abgastemperatur- und Druckmodellierungssysteme und -verfahren Exhaust temperature and pressure modeling systems and procedures |
| 06/10/2010 | DE102009035308A1 System und Verfahren zur Berechnung der SCR-Konversionseffizienz für Dieselfahrzeuge System and method for calculation of the SCR conversion efficiency for diesel vehicles |
| 06/10/2010 | DE102009035304A1 System zur Reinigung von Abgas System for purifying exhaust gas |
| 06/10/2010 | DE102009022938A1 Internal-combustion engine for motor vehicle, has exhaust gas recirculation line branching/diverting in front of turbine of exhaust-gas turbocharger from exhaust-gas tract and provided with oxidation catalytic converter |
| 06/10/2010 | DE102008060647A1 Catalytic converter heating method for use in exhaust gas tract of internal combustion engine, involves determining oxygen amount, and changing measures for increasing temperature of converter based on stored oxygen amount |
| 06/10/2010 | DE102008060458A1 Dieselelektrische Lokomotive und Verfahren zur Regeneration eines Partikelfilters einer dieselelektrischen Lokomotive Diesel-electric locomotive and method for regenerating a particulate filter of a diesel-electric locomotive |
| 06/10/2010 | DE102008060373A1 Exhaust gas treatment device for utility vehicle, has reducing agent flow meter arranged in fluid connection between tank and nozzle, and determining mass flow or volume flow of reducing agent |
| 06/10/2010 | DE102008044309A1 Method for dynamic adjustment of temperature value for exhaust treatment unit, involves estimating amount of reducing agents in exhaust treatment unit, where reducing agent get absorbed in exhaust treatment unit |
| 06/10/2010 | DE102006011484B4 Optimierung einer Kohlenwasserstoffeinspritzung während einer Dieselpartikelfilter-(DPF)-Regeneration Optimization of a hydrocarbon injection during a diesel particulate filter (DPF) regeneration |
| 06/10/2010 | DE102004022814B4 Verfahren zum Betreiben einer magerlauffähigen Brennkraftmaschine eines Fahrzeuges, insbesondere eines Kraftfahrzeuges Method for operating a lean-burn-capable internal combustion engine of a vehicle, in particular of a motor vehicle |
| 06/10/2010 | DE102004019831B4 Verfahren zum Betreiben einer Brennkraftmaschine eines Fahrzeuges, insbesondere eines Kraftfahrzeuges A method of operating an internal combustion engine of a vehicle, in particular of a motor vehicle |
| 06/10/2010 | DE10059791B4 Verfahren und Vorrichtung zur Entschwefelung eines Vorkatalysators Method and device for desulfurization of a pre-catalyst |
| 06/09/2010 | CN101725398A Vehicle location based particulate matter filter regeneration |
| 06/09/2010 | CN101356348B Exhaust gas recirculation apparatus of an internal combustion engine and control method thereof |
| 06/03/2010 | WO2010062872A1 Systems and methods for estimating particulate load in a particulate filter |
| 06/03/2010 | WO2010061085A1 Method of controlling an internal combustion engine and corresponding internal combustion engine |
| 06/03/2010 | WO2010060503A1 Method for operating a diesel engine having an exhaust gas cleaning system comprising a nitrogen oxide storage catalytic converter |
| 06/03/2010 | US20100132356 Purification System for Variable Post Injection in LP EGR and Control Method for the Same |
| 06/03/2010 | US20100132338 Thermal management of urea dosing components in an engine exhaust after-treatment system |
| 06/03/2010 | US20100132337 Exhaust gas purification device for internal combustion engine |
| 06/03/2010 | US20100132336 Exhaust gas purification system for an internal combustion engine |
| 06/03/2010 | US20100132335 Scr emissions-control system |
| 06/03/2010 | US20100132334 Method and device for monitoring the regeneration of a pollution-removal system |
| 06/02/2010 | EP2191112A1 Method for heating an scr system using resistive heating elements |
| 06/02/2010 | EP2191109A1 Method for adjusting the temperature of a particle filter |
| 06/02/2010 | DE10223155B4 Verfahren und Vorrichtung zur Steuerung eines Verbrennungsmotors Method and apparatus for controlling an internal combustion engine |
| 06/02/2010 | DE102009051742A1 Verfahren und Vorrichtung für Abgasnachbehandlung in einem Verbrennungsmotor Method and apparatus for exhaust gas treatment in an internal combustion engine |
| 06/02/2010 | DE102009042087A1 Abgas-Reinigungsgerät und -Reinigungssystem Exhaust gas cleaning unit and cleaning system |
| 06/02/2010 | DE102009028901A1 Verfahren zum Reduzieren von Motorabgasemissionen A method of reducing engine exhaust emissions |
| 06/02/2010 | DE102008059773A1 Verfahren zum Betreiben einer SCR-Katalysatoreinrichtung Method for operating an SCR catalytic converter device |
| 06/02/2010 | DE102008059698A1 Verfahren zum Betreiben eines Dieselmotors mit einer einen Stickoxid-Speicherkatalysator aufweisenden Abgasreinigungsanlage A method of operating a diesel engine with a nitrogen oxide storage catalyst a having exhaust gas purification system |
| 06/02/2010 | DE102008059697A1 Method for determining occupancy rate of exhaust gas after treatment plant, particularly particle filter, in exhaust section of internal combustion engine, involves determining pressure value within exhaust section |
| 06/02/2010 | DE102008044222A1 Method for estimating reducing agent concentration in exhaust gases of combustion engine in motor vehicle, involves continuously adjusting estimation value of reducing agent concentration |
| 06/02/2010 | CN201496131U Diesel vehicle tail gas treatment control device |
| 06/02/2010 | CN201496130U Regeneration controller of tail gas handling device of diesel vehicle |
| 06/02/2010 | CN201496129U Operating device for handling regeneration of tail gas of diesel vehicle |
| 05/27/2010 | WO2010057780A1 Method for regenerating an open particle separator |
| 05/27/2010 | US20100126149 Secondary air supply system and secondary air supplying method of internal combustion engine |
| 05/27/2010 | US20100126147 Motor vehicle and method for operating a motor vehicle having an exhaust gas heating device |
| 05/27/2010 | US20100126146 Exhaust emission purification controller of internal combustion engine |
| 05/27/2010 | US20100126143 DUAL BED CATALYST SYSTEM FOR NOx REDUCTION IN LEAN-BURN ENGINE EXHAUST |
| 05/27/2010 | DE102009050832A1 Engine control module for use in vehicle system, has resistance measuring module determining resistance of heating element of oxygen sensor when heating element is heated to predetermined temperature |
| 05/27/2010 | DE102009050831A1 Auf Fahrzeugposition beruhende Partikelmaterialfilter-Regeneration Based on vehicle position particulate matter filter regeneration |