| Patents for F01N 9 - Electrical control of exhaust gas treating apparatus (7,942) |
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| 01/29/2009 | DE102007034822A1 Method for controlling regeneration operation of pollutant catalyst or particle filter of exhaust gas system, involves selecting activation rules depending on detection of respective operating characteristic |
| 01/28/2009 | CN101356348A Exhaust gas recirculation apparatus of an internal combustion engine and control method thereof |
| 01/28/2009 | CN101356345A A fluid transfer system and method |
| 01/22/2009 | US20090019836 Exhaust gas purification method and exhaust gas purification system |
| 01/22/2009 | DE102008023397A1 Verfahren und Systeme zur Regeneration elektrisch beheizter Partikelfilter für Hybridfahrzeuge Methods and systems for the regeneration of particulate filters for hybrid vehicles electrically heated |
| 01/22/2009 | DE102007033678A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 01/21/2009 | EP2017444A2 Fluid delivery system |
| 01/21/2009 | EP2016263A1 Method for controlling the operation of a reciprocating engine, exhaust line for implementing said method, and suitably equipped vehicle |
| 01/21/2009 | CN101351628A Exhaust system for a motor vehicle and process for regenerating a particulate filter in an automotive exhaust system |
| 01/21/2009 | CN101349180A Thermal detection and protection of vehicle hardware |
| 01/21/2009 | CN100455144C Plasma-assisted heat treatment |
| 01/15/2009 | WO2009007831A2 Internal combustion engine exhaust gas control apparatus and control method thereof |
| 01/15/2009 | DE112007000492T5 Partikelfallenregenerationstemperatursteuersystem Particulate trap regeneration temperature control system |
| 01/15/2009 | DE102008028005A1 IC Engine exhaust system comprises grid of resistance wire mounted at upstream end of particle filter, grid and filter being coated with catalyst and control unit regulating temperature of grid to produce desired quality of purified exhaust |
| 01/14/2009 | EP2014899A1 Fuel injection control apparatus and fuel injection control method for internal combustion engine |
| 01/14/2009 | EP2014888A2 Method of estimation of the pressure drop between two sections of the exhaust line of an internal combustion engine |
| 01/14/2009 | EP2014884A1 Assessment of the charge of a particle filter |
| 01/14/2009 | EP2013454A1 Exhaust gas purification apparatus for an internal combustion engine |
| 01/14/2009 | EP2013453A1 Exhaust treatment system |
| 01/14/2009 | CN101344027A Ash reduction system using electrically heated particulate matter filter |
| 01/14/2009 | CN101344025A Method of estimation of the pressure drop |
| 01/14/2009 | CN100451314C Purification capacity recovery method of exhaust gas emission control system |
| 01/14/2009 | CN100451307C Method for controlling injection of reducing agent in exhaust gas from a combustion engine |
| 01/13/2009 | US7475536 Exhaust gas purifying apparatus for internal combustion engine |
| 01/08/2009 | WO2009005661A1 Engine system having aftertreatment and an intake air heater |
| 01/08/2009 | WO2009004226A1 System and method for regenerating pollution control means for an automobile |
| 01/08/2009 | US20090010815 Hexagonal-cell honeycomb catalyzer for purifying exhaust gas |
| 01/08/2009 | US20090007891 Device For Distributing Recirculated Gases, Device For Cooling Recirculated Gases And Method Of Recirculating Exhaust Gases |
| 01/08/2009 | US20090007549 Method Of Controlling Exhaust Gas Purification System And Exhaust Gas Purification System |
| 01/08/2009 | US20090007548 Exhaust Gas Purification System of Internal Combustion Engine |
| 01/08/2009 | US20090007547 Control Method of Exhaust Gas Purification System and Exhaust Gas Purification System |
| 01/08/2009 | US20090007545 Exhaust Purifier for Internal Combustion Engine |
| 01/08/2009 | DE102008029040A1 Abgasreinigungssteuervorrichtung für eine Brennkraftmaschine und Steuerverfahren für eine Vorrichtung zur Steuerung von Abgasemissionen An emission control device for an internal combustion engine and control method for a device for controlling exhaust emissions |
| 01/08/2009 | DE102008023395A1 Hybrid-HC-Absorber/EHC-PZEV-Abgasarchitektur Hybrid-HC-absorber / EHC PZEV exhaust Architecture |
| 01/08/2009 | DE102008019383A1 Verfahren zum erneuten Öffnen von mit Verbrennungsrückständen gefüllten Kanälen in Dieselfeinstofffiltern A method of re-opening filled with combustion residues channels in diesel particulate filters |
| 01/08/2009 | DE102008002621A1 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 01/08/2009 | DE102008002366A1 Abgasreinigungsgerät für eine Magerverbrennungsbrennkraftmaschine Emission control device for a lean burn internal combustion engine |
| 01/08/2009 | DE102008002326A1 Zugabemengensteuerungseinrichtung für ein Abgasreinigungsmittel und Abgasemissionssteuerungssystem Addition amount controller for an exhaust gas purifying agent and exhaust emission control system |
| 01/08/2009 | DE102007031768A1 Method for controlling heating of catalyst in exhaust gas of combustion engine in motor vehicle, involves activating measure with new catalyst, with which former heat quantity or later heat quantity are reduced |
| 01/08/2009 | DE102007031413A1 Reducing agent supply system for exhaust gas cleaning catalyst of internal combustion engine, particularly of vehicle, has reducing agent tank for receiving reducing agent and electrically heated liquid line for conveying reducing agent |
| 01/08/2009 | DE102007031355A1 Exhaust gas treatment device i.e. nitrogen oxide adsorber, regeneration procedure controlling method for use in motor vehicle, involves generating regeneration request when predicted values lie below pre-determined threshold values |
| 01/07/2009 | EP2010765A1 Method for controlling a facility for treating exhaust gases from an internal combustion engine |
| 01/02/2009 | DE102008002327A1 Zugabemengensteuerungseinrichtung für ein Abgasreinigungsmittel und Abgasemissionssteuerungssystem Addition amount controller for an exhaust gas purifying agent and exhaust emission control system |
| 01/02/2009 | DE102008001948A1 Reduktionsmittelzuführsystem für eine Brennkraftmaschine Reduktionsmittelzuführsystem for an internal combustion engine |
| 01/01/2009 | US20090000280 Addition-amount controller for exhaust gas purifying agent and exhaust emission control system |
| 01/01/2009 | US20090000278 Addition-amount controller for exhaust gas purifying agent and exhaust emission control system |
| 01/01/2009 | US20090000276 Internal Combustion Engine and Method of Controlling the Same |
| 12/31/2008 | WO2008139146A3 Method and apparatus for controlling gaseous hydrolysis production |
| 12/31/2008 | EP2007976A1 Method and device for monitoring the regeneration of a pollution-removal system |
| 12/31/2008 | EP1926894B1 Method for operating an internal combustion engine and device for carrying out the method |
| 12/31/2008 | CN101333953A Supercharged diesel air discharging heater and method |
| 12/31/2008 | CN100447379C Exhaust purification apparatus and method |
| 12/31/2008 | CN100447289C Plasma-assisted nitrogen surface treatment |
| 12/30/2008 | US7469574 Liquid type identifying method and liquid type identifying device |
| 12/25/2008 | US20080314030 Method for Operating a Nitrogen Oxide Storage Catalytic Converter in a Motor Vechicle with Consideration of Regional Fuel Qualities |
| 12/25/2008 | US20080314029 Exhaust purification device |
| 12/25/2008 | US20080314026 Exhaust Gas Purifying System for Internal Combustion Engine and Exhaust Gas Purifying Method |
| 12/25/2008 | US20080314025 Device for Purifying Exhaust Gas of an Internal Combustion Engine |
| 12/24/2008 | WO2008157487A2 Diesel particulate filter assembly |
| 12/24/2008 | EP2004974A1 System and method for assisting regeneration of a diesel engine particulate filter |
| 12/24/2008 | EP2004967A1 Device for monitoring an exhaust gas catalytic converter in the exhaust system of an internal combustion engine |
| 12/24/2008 | EP2004962A1 Device and method for producing hot gas, diesel particulate filter system, electronic unit and computer program product |
| 12/24/2008 | DE10253614B4 Verfahren zum Betreiben einer Brennkraftmaschine eines Fahrzeugs, insbesondere eines Kraftfahrzeuges A method of operating an internal combustion engine of a vehicle, in particular of a motor vehicle |
| 12/24/2008 | DE102007028487A1 Dosing device operating method for truck, involves regulatedly bringing reagent unit into exhaust gas flow of internal combustion engine, and computing reagent unit pressure and performing plausibility check based on pressure model |
| 12/24/2008 | CN101331302A Controlling exhaust gas recirculation in a turbocharged compression-ignition engine system |
| 12/24/2008 | CN101328826A A hybrid vehicle, a hybrid vehicle propulsion system and a method for an exhaust gas treatment device in a such a system |
| 12/23/2008 | US7467749 Methods and apparatus for injecting atomized reagent |
| 12/18/2008 | WO2008153873A2 Diesel particulate filter regeneration system |
| 12/18/2008 | WO2008153695A1 Method and system for maintaining aftertreatment efficiency |
| 12/18/2008 | US20080307773 Exhaust Gas Purification Apparatus Regeneration System of Internal Combustion Engine |
| 12/18/2008 | US20080307772 Exhaust purification device for internal combustion engine |
| 12/18/2008 | DE102008023393A1 Verfahren und Systeme zur Vorbereitung von elektrisch beheizten Partikelfiltern Methods and systems for the preparation of electrically heated particulate |
| 12/18/2008 | DE102008023392A1 Neustartstrategie für elektrisch beheizten Partikelfilter Restart strategy for electrically heated particulate filter |
| 12/18/2008 | DE102008007404A1 Kaltstart mit Weißqualm-Nachbehandlungsschutz Cold start with white smoke aftertreatment protection |
| 12/18/2008 | DE102008001975A1 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 12/18/2008 | DE102007027182A1 Method for regenerating particle filter in exhaust system of internal combustion engine of vehicle, involves sending or receiving data in vehicle by using integrated communication unit of another vehicle |
| 12/17/2008 | EP2002097A1 Radio frequency-based particulate loading monitoring system |
| 12/17/2008 | EP2002096A1 System for assisting in initiating the regeneration of a particle filter placed in an exhaust line of a motor vehicle engine |
| 12/17/2008 | EP1759100B1 Control method for particulate filter regeneration |
| 12/17/2008 | CN100443700C Method and device for controlling the injection of reducing agent |
| 12/16/2008 | US7464542 Exhaust gas purification system for internal combustion engine |
| 12/11/2008 | WO2008150374A1 Exhaust treatment system implementing temporary engine control |
| 12/11/2008 | WO2008150372A1 Method and system for maintaining aftertreatment efficiency |
| 12/11/2008 | WO2008150019A1 Exhaust gas purification system for an internal combustion engine |
| 12/11/2008 | WO2008149213A1 Internal combustion engine exhaust gas purification apparatus and method for controling same |
| 12/11/2008 | WO2008115843A3 Method and system for the simultaneous measurement of a plurality of properties associated with an exhaust gas mixture |
| 12/11/2008 | US20080302089 Dispensing System with Remotely Mounted Metering Device |
| 12/11/2008 | US20080302084 Estimation of the Temperature of a Catalytic Converter and Corresponding Applications |
| 12/11/2008 | DE102008025305A1 Elektrisch beheizte DPF/SCR-Zweiwegeanlage Electrically heated DPF / SCR two-way system |
| 12/11/2008 | DE102008023308A1 Verfahren und Systeme zur Ausbreitungsunterstützung für elektrisch beheizte Partikelfilter Methods and systems for propagation support for electrically heated particulate filter |
| 12/11/2008 | DE102008017544A1 Steuerung der Speicherung von überschüssigem NH3 bei SCR-Katalysatoren Control the storage of excess NH3 SCR catalysts |
| 12/11/2008 | DE102004013603B4 Abgasreinigungssystem und Regenerationsende-Ermittlungsverfahren Emission control system and regeneration-end investigation |
| 12/10/2008 | EP2000641A2 Exhaust emission control device for internal combustion engine |
| 12/10/2008 | CN101321937A Control system for internal combustion engine, and control method for internal combustion engine |
| 12/10/2008 | CN100441732C Plasma-assisted reinforced coating |
| 12/04/2008 | WO2008145566A1 Method and device for operating a motor vehicle comprising an exhaust gas heating device |
| 12/04/2008 | WO2006055992A3 Process for determining particle emission in the exhaust gas flow from an internal combustion engine |
| 12/04/2008 | US20080295514 Exhaust Gas Recirculation Apparatus of an Internal Combustion Engine and Control Method Thereof |
| 12/04/2008 | US20080295491 Exhaust gas purification device for internal combustion engine |
| 12/04/2008 | US20080295482 Electrically heated DPF/SCR 2-way system |