| Patents for F01N 9 - Electrical control of exhaust gas treating apparatus (7,942) |
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| 05/27/2010 | DE102008058520A1 Regenerationsverfahren für einen Dieselpartikelfilter ohne Brenner Regeneration method for a diesel particulate filter without burner |
| 05/27/2010 | DE102008058418A1 Verfahren zur Regeneration eines offenen Partikelabscheiders A process for the regeneration of a particle separator open |
| 05/27/2010 | DE102008057149B3 Method for adaptation of injection medium supply in injection system for exhaust system, involves connecting pump with injector by line, where injection medium tank is also provided |
| 05/27/2010 | DE102008043706A1 Method for reducing nitrogen oxide in exhaust gas, particularly in exhaust gas of internal combustion engine, particularly of diesel engines, involves utilizing emission control unit, which has lean nitrogen oxide trap catalyst |
| 05/26/2010 | EP2188502A1 System and method for removing particulate matter from a diesel particulate filter |
| 05/26/2010 | CN1671954B Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust |
| 05/26/2010 | CN101713320A Apparatus and method for optimizing exhaust temperature control in a vehicle during particulate filter regneration |
| 05/20/2010 | US20100122527 Exhaust gas purification apparatus for internal combustion engine |
| 05/20/2010 | US20100122526 Method of controlling the operation of a selective catalytic reduction plant |
| 05/20/2010 | US20100122525 Exhaust purification control device and exhaust purification system of internal combustion engine |
| 05/20/2010 | US20100122524 AMMONIA (NH3) STORAGE CONTROL SYSTEM AND METHOD AT LOW NITROGEN OXIDE (NOx) MASS FLOW RATES |
| 05/20/2010 | US20100122523 Cold-start engine loading for accelerated warming of exhaust aftertreatment system |
| 05/20/2010 | US20100122522 Exhaust gas purification system for engineering machine |
| 05/20/2010 | US20100122520 System for Controlling Urea Injection Quantity of Vehicle and Method Thereof |
| 05/20/2010 | DE102009047960A1 Vorrichtung und Verfahren zum Optimieren von Abgastemperatursteuerung in einem Fahrzeug während einer Partikelfilterregeneration An apparatus and method for optimizing exhaust gas temperature control in a vehicle during a particle filter regeneration |
| 05/20/2010 | DE102009036394A1 System und Verfahren zur Regelung der Harnstoff-Einspritzmenge eines Fahrzeugs System and method for controlling the urea injection amount of a vehicle |
| 05/20/2010 | DE102008056860A1 Verfahren zur selektiven katalytischen Reduktion von Stickoxiden im Abgas von Brennkraftmaschinen A process for the selective catalytic reduction of nitrogen oxides in the exhaust gas of internal combustion engines |
| 05/19/2010 | EP2187012A2 Exhaust gas purification system for engineering machine |
| 05/19/2010 | EP2187009A2 Method for operating exhaust gas treatment system |
| 05/19/2010 | EP2187007A1 Control device for diesel engine |
| 05/19/2010 | EP2185796A1 Exhaust gas purification apparatus for internal combustion engine and method of controlling the same |
| 05/19/2010 | EP1706607B1 Method and device for controlling the injection of reducing agent |
| 05/19/2010 | CN201474761U Self-sealing exhaust pipe |
| 05/19/2010 | CN101709662A Diesel engine exhausting after-treatment device and treatment method thereof |
| 05/19/2010 | CN101263284B System and method for regenerating a catalytic particulate filter located in a diesel engine exhaust line |
| 05/13/2010 | US20100115928 Aqueous urea solution feed device of an internal combustion engine |
| 05/13/2010 | US20100115926 METHOD OF CONTROLLING NOx PURIFICATION SYSTEM AND NOx PURIFICATION SYSTEM |
| 05/13/2010 | US20100115925 Urea Monitoring And Replenishment Scheduling of Vehicles |
| 05/13/2010 | US20100115923 Exhaust purification device of an internal combustion engine |
| 05/13/2010 | US20100115921 Catalytic combustor strategy using hc adsorber |
| 05/13/2010 | US20100115919 EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND PERFORMANCE DIAGNOSIS METHOD FOR NOx ADSORBENT |
| 05/12/2010 | EP2184475A1 Enhanced diesel particulate filter service regeneration method |
| 05/12/2010 | EP2184460A1 Internal combustion engine exhaust air purification device |
| 05/12/2010 | DE19803828B4 Verfahren und Vorrichtung zur Beurteilung der Konvertierungsfähigkeit eines Katalysators Method and device for assessing the conversion efficiency of a catalyst |
| 05/12/2010 | DE102009051234A1 Abgasreinigungsverfahren Exhaust gas cleaning systems |
| 05/12/2010 | DE102009047843A1 System und Verfahren zum Detektieren von in einem Harnstofftank eingefülltem Nichtharnstoff-Reduktionsmittel System and method for detecting eingefülltem in a non-urea-urea tank reducing agent |
| 05/12/2010 | DE102009047841A1 Emissionsreduktionssystem für einen turbogeladenen Motor Emission reduction system for a turbocharged engine |
| 05/12/2010 | DE102009034622A1 Laufende Speicherungsabschätzung für Katalysatoren zur selektiven katalytischen Reduktion Current storage estimate for catalysts for selective catalytic reduction |
| 05/12/2010 | DE102009034620A1 Dosiermitteleinspritzungssteuerung für Katalysatoren zur selektiven katalytischen Reduktion Dosiermitteleinspritzungssteuerung for catalysts for selective catalytic reduction |
| 05/12/2010 | DE10036390B4 Verfahren und Vorrichtung zur Entschwefelung eines NOx-Speicherkatalysators Method and apparatus for desulphurisation of a NOx storage catalytic converter |
| 05/12/2010 | CN101705857A Temperature signal feedback device of urea-spray after-treatment system of engine |
| 05/06/2010 | US20100114453 System and method for determining oxygen sensor heater resistance |
| 05/06/2010 | US20100107611 Method and apparatus for exhaust aftertreatment in an internal combustion engine |
| 05/06/2010 | US20100107610 Exhaust System for an Internal Combustion Engine |
| 05/06/2010 | US20100107609 Method for controlling a scr catalyst |
| 05/06/2010 | DE102009042534A1 Ventiltrieb-Steuerungsstrategien für Abgasnachbehandlungsvorrichtungen Valve train-control strategies for exhaust aftertreatment devices |
| 05/06/2010 | DE102008043469A1 Verfahren zur Prüfung der Funktionsfähigkeit eines Dosierventils eines NOx-Reduktionssystems einer Brennkraftmaschine Method for testing the functionality of a metering valve of a NOx reduction system of an internal combustion engine |
| 05/05/2010 | EP2182187A1 Exhaust gas purification system for internal combustion engine and exhaust gas purification method |
| 05/05/2010 | EP2181255A1 System and method for removing particulate matter from a diesel particulate filter |
| 05/05/2010 | EP1867854B1 Exhaust purifier for internal combustion engine |
| 05/05/2010 | EP1583892B1 Method for regulating a heating device of a particle filter |
| 04/29/2010 | WO2010048179A2 System and method for heating a reducing agent associated with a reducing agent distribution system |
| 04/29/2010 | US20100101218 NOx PURIFICATION SYSTEM AND METHOD FOR CONTROL OF NOx PURIFICATION SYSTEM |
| 04/29/2010 | US20100101217 Exhaust gas purification system for internal combustion engine |
| 04/29/2010 | US20100101216 Exhaust Gas Purification Device for Internal Combustion Engine |
| 04/29/2010 | US20100101215 Exhaust gas treatment system and methods for operating the same |
| 04/29/2010 | US20100101213 On-board-diagnosis method for an exhaust aftertreatment system and on-board-diagnosis system for an exhaust aftertreatment system |
| 04/29/2010 | DE10319368B4 Partikelfiltersystem für eine Abgasanlage einer Dieselbrennkraftmaschine Particulate filter system for an exhaust system of a diesel internal combustion engine |
| 04/29/2010 | DE102009041688A1 Temperatursteuerungssystem und -verfahren für Partikelfilterregeneration unter Verwendung eines Kohlenwasserstoffinjektors Temperature control system and method for particulate filter regeneration using a Kohlenwasserstoffinjektors |
| 04/29/2010 | DE102009041686A1 Strategie zur Emissionsreduzierung bei Kaltstart für Systeme zur Steuerung von koordiniertem Drehmoment Strategy to reduce emissions at cold start for systems for control of coordinated torque |
| 04/29/2010 | DE102009029320A1 Heat exchanging system controlling apparatus for vehicle, has bypass channel bypassing exhaust gas heat recovery device, and switching valves switching circulation path to one of exhaust gas heat recovery device and bypass channel |
| 04/29/2010 | DE102008053025A1 Device for detecting occurrence of temperature threshold value procedures in e.g. nitrogen oxide-adsorption catalyzer, has observation module detecting melting of temperature responding device |
| 04/29/2010 | DE102008036418B4 Verfahren und Vorrichtung zum Steuern einer Abgasnachbehandlung Method and apparatus for controlling an exhaust gas aftertreatment |
| 04/29/2010 | DE102007000474B4 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 04/29/2010 | DE102004009984B4 Verbrennungsmotor Combustion engine |
| 04/28/2010 | EP2180179A2 Method for operating a combustion engine and device for executing the method |
| 04/28/2010 | EP2180157A2 Diagnostic method for selective catalytic reduction (SCR) exhaust treatment system |
| 04/28/2010 | EP1996803B1 Exhaust purification device of internal combustion engine, and control method thereof |
| 04/27/2010 | US7703278 Exhaust emission control device of internal combustion engine |
| 04/27/2010 | US7703276 Exhaust gas purifying apparatus for engine |
| 04/22/2010 | US20100100300 Powerplant and related control system and method |
| 04/22/2010 | US20100095673 Internal combustion engine having turbocharging and low-pressure exhaust-gas recirculation |
| 04/22/2010 | US20100095656 Exhaust gas cleaning system for construction machine |
| 04/22/2010 | US20100095654 Procedure for operating an internal combustion engine and device for the execution of the procedure |
| 04/22/2010 | US20100095652 Emission reduction system for turbo charged engine |
| 04/22/2010 | US20100095651 Exhaust gas purification system for internal combustion engine and control method for same |
| 04/22/2010 | DE102008043025A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens A method of operating an internal combustion engine and device for carrying out the method |
| 04/21/2010 | EP2094955B1 Method for checking the completeness of a regeneration of a particle filter in the exhaust gas of an internal combustion engine |
| 04/21/2010 | EP1725752B1 Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 04/21/2010 | EP1654450B1 Strategy employing exhaust back-pressure for burning soot trapped by a diesel particulate filter |
| 04/21/2010 | CN101696649A Urea solution spray electronic controller of selectively catalytic reduction system |
| 04/15/2010 | WO2010040923A1 Burner for the regeneration of internal combustion engine particle filters and the heating of the catalytic system and exhaust line incorporating such a burner |
| 04/15/2010 | US20100089041 Method and arrangement for maintaining a diesel particulate filter in a diesel engine exhaust system |
| 04/15/2010 | US20100089039 Exhaust purification device of internal combustion engine |
| 04/15/2010 | US20100089038 Exhaust purification device of internal combustion engine |
| 04/15/2010 | US20100089035 Exhaust gas cleaning system for construction machine |
| 04/15/2010 | US20100089034 Exhaust-gas aftertreatment system |
| 04/15/2010 | DE112008000575T5 Verfahren zum Reinigen eines Fluidinjektors durch Erhitzen A method of cleaning a fluid injector by heating |
| 04/15/2010 | DE102009038110A1 Verwenden einer GPS-/Karten-/Verkehrsinformation zum Steuern des Leistungsvermögens von Nachbehandlungseinrichtungen (AT-Einrichtungen) Using a GPS / map / traffic information for controlling the performance of aftertreatment devices (AT) devices |
| 04/15/2010 | DE102009029182A1 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 04/15/2010 | DE102008051169A1 Vorrichtung zur Abgasbehandlung mit einer Sensor-Folie An apparatus for gas treatment with a sensor film |
| 04/15/2010 | DE102008051168A1 Verfahren zum Betreiben einer Verdampfungseinheit zur Erzeugung gasförmigen Ammoniaks A method of operating an evaporation unit for the generation of gaseous ammonia |
| 04/15/2010 | DE102008042764A1 Control device operating method for motor vehicle, involves adapting adjusting variables in dependent of signals, and determining discrete measures for position of exhaust gas valve as parameter |
| 04/15/2010 | DE102008042738A1 Vorrichtung und Verfahren zur Verbesserung einer Regeneration eines Dieselrußpartikelfilters Apparatus and method for improving the regeneration of a diesel particulate filter |
| 04/14/2010 | EP2175115A1 Device for treating waste gas with a sensor film |
| 04/14/2010 | EP2175110A1 Device and method for improving a diesel particulate filter regeneration |
| 04/14/2010 | EP2173983A2 Exhaust gas purifying system |
| 04/13/2010 | US7694511 System for controlling depollution means regeneration |
| 04/13/2010 | US7694509 Method and device for regenerating a particle filter integrated into an exhaust line of an internal combustion engine |
| 04/08/2010 | US20100083935 Control system for internal combustion engine |