| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 12/24/2009 | DE102008025550A1 Substance i.e. fuel, injecting method for diesel internal-combustion engine, involves controlling injection process so that process is implemented only in time window, which begins after opening outlet valve of internal-combustion engine |
| 12/24/2009 | DE102008002579A1 Mikro-elektromechanisches Sensorelement Micro-electromechanical sensor element |
| 12/24/2009 | DE102008002557A1 Verfahren und Vorrichtung zum Betreiben eines Abgasnachbehandlungssystems Method and apparatus for operating an exhaust gas aftertreatment system |
| 12/24/2009 | DE102008002510A1 Reactive agent i.e. ammonia, dosage device managing method for internal combustion engine of motor vehicle, involves setting pulse-duration modulation control signal of dosage valve with respect to speed of motor vehicle |
| 12/24/2009 | DE102008002508A1 Verfahren zum Betreiben einer Reagenzmittel-Dosiereinrichtung und Vorrichtung zur Durchführung des Verfahrens A method of operating a reagent metering device and device for carrying out the method |
| 12/24/2009 | DE102008002496A1 Dynamics correction method for diesel engine of commercial vehicle, involves executing correction of position of throttle valve directly before or during regeneration phase of particle filter while detecting acceleration process |
| 12/24/2009 | DE102008002490A1 Verfahren und Vorrichtung zur Druckbestimmung Method and apparatus for determining pressure |
| 12/24/2009 | DE102008002469A1 Verfahren und Vorrichtung zur Abgasreinigung Method and device for purifying exhaust gas |
| 12/24/2009 | DE102008002467A1 Dosiersystem für ein flüssiges Medium, insbesondere Harnstoff-Wasser-Lösung Metering system for a liquid medium, particularly urea-water solution |
| 12/24/2009 | DE10038461B4 Modell für einen NOx-Speicherkatalysator Model for an NOx storage catalytic converter |
| 12/24/2009 | DE10036942B4 Verfahren zur Bestimmung der Temperaturverteilung eines NOx-Katalysators Method for determining the temperature distribution of a NOx catalyst |
| 12/24/2009 | DE10023060B4 Verfahren zur Bestimmung des Alterungszustandes sowie zur Durchführung der NOx-Regeneration eines NOx-Speicherkatalysators A method for determining the state of aging, as well as to carry out the NOx regeneration of the NOx storage catalyst |
| 12/23/2009 | WO2009153102A1 Method and device for operating an exhaust gas after-treatment system |
| 12/23/2009 | WO2009153085A1 Dosing system for a liquid medium, particularly a urea-water solution |
| 12/23/2009 | WO2009131390A3 Exhaust-gas reducing device, and a control method therefor |
| 12/23/2009 | WO2009130202A3 Catalytic compositions containing zirconium, cerium and yttrium oxides and use thereof in the treatment of exhaust gases |
| 12/23/2009 | EP2136174A2 Exhaust gas heat exchanger |
| 12/23/2009 | EP2136046A1 Device for judging deterioration of catalyst |
| 12/23/2009 | EP2136045A1 Device for distinguishing liquid reducing agent and exhaust emission purifier of engine |
| 12/23/2009 | EP2136044A1 Particle separator and method for separating particles from an exhaust gas flow of a combustion engine |
| 12/23/2009 | EP2136043A1 Particle separator and method for separating particles from an exhaust gas flow of a combustion engine |
| 12/23/2009 | EP2135672A1 Oxidation catalyst composition and pm oxidation catalyst |
| 12/23/2009 | EP2134948A2 Internal combustion engine exhaust gas system and control method of the same |
| 12/23/2009 | EP2134943A1 Turbocharged internal combustion engine and method |
| 12/23/2009 | EP2134940A1 Method and device for the control of the operating state of a catalytic converter of the exhaust line of an internal combustion engine |
| 12/23/2009 | EP2134939A2 Reductant delivery unit for selective catalytic reduction |
| 12/23/2009 | EP2134938A1 Catalyst for an exhaust gas aftertreatment system for internal combustion engines |
| 12/23/2009 | EP2134452A1 Method of operating a diesel engine with a view to making it easier to regenerate a particle filter in the exhaust system |
| 12/23/2009 | EP2134443A1 Ceramic shaped body for a diesel particulate filter |
| 12/23/2009 | EP1558362B1 Ceramic diesel exhaust filters |
| 12/23/2009 | CN201367937Y Heat-insulation type exhaust manifold of mining explosion-proof diesel engine |
| 12/23/2009 | CN201367936Y Automobile tail-gas exhaust device |
| 12/23/2009 | CN201367935Y Composite ceramic fiber pad reinforced on edges thereof |
| 12/23/2009 | CN201367934Y Tail gas dry processing system of mining explosion-proof diesel engine |
| 12/23/2009 | CN201367933Y Vehicle energy-saving purifying muffler |
| 12/23/2009 | CN201366315Y SCR catalytic converter |
| 12/23/2009 | CN101611222A Exhaust purification system for internal combustion engine |
| 12/23/2009 | CN101608582A Transition from exhaust braking to exhaust particulate filter regeneration in a diesel engine |
| 12/23/2009 | CN101608572A Petrol engine with turbo charging |
| 12/23/2009 | CN101608566A Packaging process for three-way catalytic converter |
| 12/23/2009 | CN101608565A Manufacture method of through flow type oxide particle filtering combustor |
| 12/23/2009 | CN101608564A Particle separator and method for separating particles from an exhaust gas flow of a combustion engine |
| 12/23/2009 | CN101608563A Particle separator and method for separating particles from an exhaust gas flow of a combustion engine |
| 12/23/2009 | CN101607586A Saddle type vehicle |
| 12/23/2009 | CN100572779C Device for controlling internal combustion engine and method for purifying exhaust gas |
| 12/23/2009 | CN100572769C Engine exhaust gas purification device |
| 12/23/2009 | CN100572768C Exhaust gas purifying system |
| 12/23/2009 | CN100572182C Rocking three-wheels vehicle |
| 12/23/2009 | CN100571845C Method and system for extracting carbon dioxide by esublimation for storage thereof |
| 12/23/2009 | CN100571840C Filter for exhaust gas from diesel engine and equipment |
| 12/22/2009 | US7635824 Plasma generating electrode, plasma generation device, and exhaust gas purifying device |
| 12/22/2009 | US7635593 for controlling emissions from a boiler, power plant, or any facility that generates NOx-containing flue gases is monitored by one or more modules that operate on-line without disrupting the normal operation of the facility; suitable reductants e.g.ammonia gas, a mixture of ammonia and air, aqueous urea |
| 12/22/2009 | US7635455 Flue gas purification device having an improved oxidation device in the scrubbing liquid sump |
| 12/22/2009 | US7634907 System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel engine |
| 12/22/2009 | US7634906 Exhaust gas after-treatment apparatus |
| 12/22/2009 | US7634905 Method for operating an internal combustion engine and device for implementing the method |
| 12/22/2009 | CA2480915C A diagnostic apparatus for an exhaust gas sensor |
| 12/22/2009 | CA2447651C Method and apparatus for manufacturing a catalytic converter |
| 12/17/2009 | WO2009151756A1 Methods of increasing accuracy of soot load estimates |
| 12/17/2009 | WO2009151138A1 Multi-cylinder engine, vehicle, boat, and multi-cylinder engine exhaust method |
| 12/17/2009 | WO2009151137A1 Engine, vehicle, boat, and engine exhaust gas cleaning method |
| 12/17/2009 | WO2009151136A1 Engine, vehicle, boat, and engine secondary air supply method |
| 12/17/2009 | WO2009151135A1 Engine, vehicle, boat, and engine exhaust method |
| 12/17/2009 | WO2009150988A1 Exhaust gas purification apparatus for internal combustion engine |
| 12/17/2009 | WO2009150884A1 Method and system for regenerating dust collecting filter |
| 12/17/2009 | WO2009150859A1 Internal combustion device, control method thereof, and vehicle |
| 12/17/2009 | WO2009150752A1 APPARATUS FOR MAKING DIAGNOSIS OF ABNORMALITY OF NOx CATALYST AND METHOD FOR MAKING DIAGNOSIS OF ABNORMALITY |
| 12/17/2009 | WO2009150336A1 Method for correcting nitrogen oxide emission models |
| 12/17/2009 | WO2009149983A1 Method for the aftertreatment of the exhaust gas of an internal combustion engine |
| 12/17/2009 | WO2009149982A2 Device for releasing ammonia |
| 12/17/2009 | WO2009134833A3 Passive ammonia-selective catalytic reduction for nox control in internal combustion engines |
| 12/17/2009 | WO2009063052A3 Method for operating an internal combustion engine and an exhaust gas post-treatment system that is connected thereto, comprising a particle filter and a selective catalytic reduction catalyst |
| 12/17/2009 | WO2009056720A8 Method for determining the service intervals for a motor vehicle |
| 12/17/2009 | WO2009031030A8 Exhaust emission control system of internal combustion engine and exhaust emission control method |
| 12/17/2009 | US20090311148 Heated Volatile Dispensing Device With Use-Up Indicator |
| 12/17/2009 | US20090311147 System for storing an additive and injecting it into the exhaust gases of an engine |
| 12/17/2009 | US20090308250 Cyclonic Air Cleaner |
| 12/17/2009 | US20090308060 Process for purifying exhaust gases and apparatus for purifying exhaust gases |
| 12/17/2009 | US20090308059 Catalyst warming-up control device |
| 12/17/2009 | US20090308057 Exhaust line of a diesel engine and desulfation method |
| 12/17/2009 | US20090308055 Vehicle and control method of vehicle |
| 12/17/2009 | US20090308054 METHOD FOR CONTROLLING NOx REDUCTION SYSTEM |
| 12/17/2009 | US20090308053 Exhaust Purification Device of Internal Combustion Engine |
| 12/17/2009 | DE112007002720T5 System, um ein Additiv zu lagern und es in die Abgase eines Motors zu injizieren To store system an additive and injecting it into the exhaust gases of an engine |
| 12/17/2009 | DE10202005B4 Filtereinrichtung Filter means |
| 12/17/2009 | DE102009002602A1 Regenerationsvorrichtung für einen Abgassensor und Gassteuersystem mit dieser Regeneration device for an exhaust gas sensor and gas control system with this |
| 12/17/2009 | DE102008028171A1 Nozzle device for supplying medium, particularly aqueous urea solution in exhaust gas stream of internal combustion engine of motor vehicle, has outlet opening for producing stream of medium beam in outlet chamber |
| 12/17/2009 | DE102008026724A1 Catch for locking blade ring of blade mixer of exhaust system of diesel engine of lorry, has wedge-shaped expanding latch formed between catching recesses, and protruding over abutting edge in direction of another abutting edge |
| 12/17/2009 | DE102008002353A1 Selective catalyst reduction-pump module heating device for reducing nitrogen oxide emission of motor vehicle, has pump module-heating controller in selective catalyst reduction control device to control resistance heating element |
| 12/17/2009 | DE102007008954B4 Katalysatorsystem und seine Verwendung Catalyst system and its use |
| 12/17/2009 | DE102007002981B4 Statischer Mischer für eine Abgasanlage eines brennkraftmaschinenbetriebenen Fahrzeugs, insbesondere Kraftfahrzeugs For an exhaust system of an internal combustion engine operated vehicle, especially a motor vehicle static mixer |
| 12/17/2009 | DE102007000094B4 Abgasreinigungsgerät mit einem Partikelkollektor zur Verwendung in einem Fahrzeug An exhaust gas purification device with a particle collector for use in a vehicle |
| 12/17/2009 | DE10036794B4 Abgasreinigungsanlage für einen Kraftfahrzeugverbrennungsmotor und Verfahren zur Abgasreinigung Emission control system for an automotive internal combustion engine and method for purifying exhaust gas |
| 12/17/2009 | DE10003903B4 Vorrichtung und Verfahren zur Steuerung eines Betriebes eines Mehrzylindermotors für Kraftfahrzeuge mit einer mehrflutigen Abgasreinigungsanlage Apparatus and method for controlling an operation of a multi-cylinder engine for motor vehicles with a multi-flow exhaust gas cleaning system |
| 12/16/2009 | EP2133528A1 Exhaust purification device for internal combustion engine |
| 12/16/2009 | EP2133527A1 Exhaust gas treatment device for a combustion engine with an SCR catalytic converter and method for operating a combustion engine |
| 12/16/2009 | EP2133526A1 Catalyst degradation determination device for internal combustion engine |
| 12/16/2009 | EP2133525A1 Exhaust gas purifying apparatus |
| 12/16/2009 | EP2133524A1 Apparatus for purifying exhaust gas in internal combustion engine |
| 12/16/2009 | EP2133523A1 Device and method for monitoring the integrity of a ceramic particle filter structure |