| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 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 | DE102009054356A1 Mischvorrichtungen für Systeme für selektive katalytische Reduktion Mixing devices for systems for selective catalytic reduction |
| 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 | DE102008064540A1 Emission control device for internal-combustion engine of motor vehicle, has particle filter and inlet for exhaust gas stream of particle filter |
| 06/24/2010 | DE102008063515A1 Verdampfer Vaporizer |
| 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 | DE102008062673A1 Entnahmeeinrichtung einer wässrigen Harnstoff-Lösung in einem Kraftfahrzeug Extraction means of an aqueous urea solution in a motor vehicle |
| 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 | DE102008055060A1 Dosiermodul für ein flüssiges Reduktionsmittel For metering a liquid reducing agent |
| 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 | DE102008054803A1 Eisdruckkanal-Element Eisdruckkanal element |
| 06/24/2010 | DE102008054800A1 Device for supplying medium i.e. aqueous urea solution, to internal combustion engine of commercial motor vehicle, has medium flowing into supply line in direction tempered by another medium, and line arranged in area of supply lines |
| 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 | EP2199558A1 Active Buoyant Urea Heater |
| 06/23/2010 | EP2199557A1 Removal device of an aqueous urine solution in a motor vehicle |
| 06/23/2010 | EP2199556A2 Urea storage system |
| 06/23/2010 | EP2199555A1 Exhaust gas purification apparatus for internal combustion engine |
| 06/23/2010 | EP2199554A1 Exhaust gas purifier |
| 06/23/2010 | EP2199553A1 Failure detection apparatus for exhaust gas purifying filter |
| 06/23/2010 | EP2199552A1 Exhaust gas purification system of diesel engine |
| 06/23/2010 | EP2199374A2 Use of manganese compounds to increase the efficiency of an electrostatic precipitator of a combustion unit |
| 06/23/2010 | EP2198135A1 Device for post-treatment of exhaust gases of a lean-burning internal combustion engine |
| 06/23/2010 | EP2198133A1 Particle filter assembly and method for cleaning a particle filter |
| 06/23/2010 | EP2198132A1 Exhaust gas apparatus and method for the regeneration of a nox trap and a particle filter |
| 06/23/2010 | EP1411230B1 Device, method, and program recording medium for control of air-fuel ratio of internal combustion engine |
| 06/23/2010 | CN201513225U Oxidization and purification muffler for heavy-duty natural gas vehicle engine |
| 06/23/2010 | CN201513224U Integrated installing bracket of SCR system |
| 06/23/2010 | CN201513223U System and device for collecting discharged liquid during cold starting period |
| 06/23/2010 | CN201513222U Tail gas purifying device of diesel vehicle |
| 06/23/2010 | CN201513221U Post-processing system used in LEB |
| 06/23/2010 | CN201513220U Water filter type combustion engine automotive vehicle waste gas purification silencer |
| 06/23/2010 | CN201513219U Exhausting device for explosion-proof diesel engine |
| 06/23/2010 | CN1930088B Perovskite-type composite oxide, catalyst composition and method for producing perovskite-type composite oxide |
| 06/23/2010 | CN1865671B Exhaust gas purifying apparatus and method thereof |
| 06/23/2010 | CN101755481A Method for heating at least one component of an SCR system using resistive heating elements |
| 06/23/2010 | CN101755110A Exhaust purification device for internal combustion engine |
| 06/23/2010 | CN101755109A Regeneration device purged with combustion air flow |
| 06/23/2010 | CN101755108A Filter elements |
| 06/23/2010 | CN101755024A Repositionable mounting material, pollution control device, and methods of making the same |
| 06/23/2010 | CN101749091A Nominal temperature value based on model dynamic adjustment exhaust post-processing apparatus |
| 06/23/2010 | CN101749088A Catalytic converter for diesel engine exhaust system |
| 06/23/2010 | CN101749087A Ammonia selective catalytic reduction method for diesel injected by assistance of compressed natural gas |
| 06/23/2010 | CN101749086A Method and apparatus for controlling exhaust emissions in a spark-ignition direct-injection engine |
| 06/23/2010 | CN101749085A Mixing devices for selective catalytic reduction systems |
| 06/23/2010 | CN101749084A Scr emissions-control system |
| 06/23/2010 | CN101749083A Silencer with function of extinguishing sparks |
| 06/23/2010 | CN101745314A Selective catalytic reduction converter |
| 06/23/2010 | CN101745313A Chemical heating system for waste gas purifying system |
| 06/23/2010 | CN101440738B Silencer and manufacturing method thereof |
| 06/23/2010 | CN101356346B Exhaust purifier of internal combustion engine and method of exhaust purification |
| 06/23/2010 | CN101292077B Exhaust cleaner for internal combustion engine |
| 06/23/2010 | CN101245723B Shielded regeneration heating element for a particulate filter |
| 06/23/2010 | CN101184909B Apparatus for purifying exhaust gases of an internal combustion engine |
| 06/23/2010 | CN101072929B Filter structure and exhaust line associated therewith |
| 06/23/2010 | CN101052787B Internal combustion engine exhaust gas purification system |
| 06/23/2010 | CN101025105B Filter for exhaust gas purification of diesel engine and exhaust gas purification device |
| 06/22/2010 | US7741127 using a burner-based system to produce diesel exhaust gas that contains particulate matter of a desired composition to simulate the PM matter in exhaust produced by a production-type diesel internal combustion engine; pollution control |
| 06/22/2010 | US7740819 Process for purification of exhaust gases and catalyst used for purification of exhaust gases in this process |
| 06/22/2010 | US7740817 Catalyst for purifying exhaust emission from internal combustion engine, method for preparation thereof and method for purifying exhaust emission from internal combustion engine |
| 06/22/2010 | US7739869 Diesel particulate filter performance using sonic particle agglomeration |
| 06/22/2010 | US7739868 Deterioration diagnostic system of exhaust gas purifying catalyst |
| 06/17/2010 | WO2010068147A1 Scr closed loop control system |
| 06/17/2010 | WO2010068059A2 Dual functional catalysts for decomposition and oxidation of nitrogen monoxide, mixed catalysts for exhaust-gas reducing device including the same, and preparation method thereof |
| 06/17/2010 | WO2010067805A1 Exhaust gas purifying device |
| 06/17/2010 | WO2010067760A1 Exhaust gas purifying device |
| 06/17/2010 | WO2010066564A1 Method and device for adapting the injection agent supply in an injection system, and exhaust gas aftertreatment system |
| 06/17/2010 | WO2010066546A1 Method for adapting the supply of reductant, in particular in an exhaust gas aftertreatment system comprising an scr catalyst or diesel particulate filter |
| 06/17/2010 | WO2010066408A1 Particulate filter system having a variable degree of separation |
| 06/17/2010 | WO2010066362A1 Method for operating an internal combustion engine for reducing the hc and co content in the exhaust gas, and internal combustion engine |
| 06/17/2010 | WO2008138960A8 Urea tank and base plate with an integrated heating element |
| 06/17/2010 | US20100152938 Vehicle and control method of vehicle |
| 06/17/2010 | US20100150792 Exhaust gas purifying catayst |
| 06/17/2010 | US20100150791 Fiber mat containing an organosilicon compound and pollution control device using it |
| 06/17/2010 | US20100150790 Catalyzing Lean NOx Filter and Method of Using Same |
| 06/17/2010 | US20100146954 Liquid-Cooled Exhaust Valve Assembly |
| 06/17/2010 | US20100146953 Exhaust gas steam generation system |
| 06/17/2010 | US20100146952 Metering module with improved acoustic properties |
| 06/17/2010 | US20100146951 Aftertreatment Injector Anti-Fouling Device |
| 06/17/2010 | US20100146950 Exhaust gas purification device |
| 06/17/2010 | US20100146949 Vehicle power supply system |
| 06/17/2010 | US20100146948 Exhaust system promoting decomposition of reductants into gaseous products |
| 06/17/2010 | US20100146947 Emissions control system and method |
| 06/17/2010 | US20100146946 Device for use in exhaust aftertreatment system |
| 06/17/2010 | US20100146945 Exhaust Purification System for Internal Combustion Engine |
| 06/17/2010 | US20100146944 Diesel Dosing System Relief Of Trapped Volume Fluid Pressure At Shutdown |
| 06/17/2010 | US20100146943 Exhaust heat recovery device |
| 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 | US20100146940 Active buoyant urea heater |
| 06/17/2010 | US20100146939 Inner flame burner for regeneration of diesel particulate filter |
| 06/17/2010 | US20100146938 Method for operating a hybrid drive |
| 06/17/2010 | US20100146937 Exhaust Purification Device of Internal Combustion Engine |
| 06/17/2010 | US20100146935 NOx STORAGE MATERIALS FOR SENSOR APPLICATIONS |
| 06/17/2010 | DE202009001007U1 Sekundärluftsystem Secondary air system |