Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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07/26/2006 | EP1683967A1 Device for producing a mixture of reduding agent and air |
07/26/2006 | EP1683946A1 Exhaust purifier for internal combustion engine and method of exhaust purification for internal combustion engine |
07/26/2006 | EP1683574A1 Exhaust gas purification catalyst and process for producing the same |
07/26/2006 | EP1683565A1 Method of treating exhaust gas and treating apparatus |
07/26/2006 | EP1682759A1 NOx DISCHARGE QUANTITY ESTIMATION METHOD FOR INTERNAL COMBUSTION ENGINE |
07/26/2006 | EP1682756A1 Device for introducing a reducing agent into the exhaust gas of an internal combustion engine |
07/26/2006 | EP1682755A1 Method for the operation of an internal combustion engine |
07/26/2006 | EP1682754A1 Multi-cylinder internal combustion engine and method for the operation thereof |
07/26/2006 | EP1682753A1 Protecting device |
07/26/2006 | EP1417400B1 Exhaust gas purifying apparatus |
07/26/2006 | EP1389268B1 Sensor and method for monitoring and controlling catalysts, especially motor vehicle catalysts |
07/26/2006 | CN2799869Y Motorcycle silencer |
07/26/2006 | CN2799868Y Secondary gas supplementing structure for double bank engine |
07/26/2006 | CN2799867Y Improved engine exhaust system |
07/26/2006 | CN1809689A Four-cycle engine |
07/26/2006 | CN1809688A Exhaust gas after-treatment unit with countercurrent housing and corresponding process for exhaust gas after-treatment |
07/26/2006 | CN1809687A System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
07/26/2006 | CN1809686A Diesel engine and a catalysed filter therefor. |
07/26/2006 | CN1809685A Methods of controlling reductant addition |
07/26/2006 | CN1809517A Honeycomb structure |
07/26/2006 | CN1809409A Cordierite filters with reduced pressure drop |
07/26/2006 | CN1807852A Mechanical apparatus having a catalytic NOx storage and conversion device |
07/26/2006 | CN1806912A Catalyst for lowering the amount of nitrogen oxides in the exhaust gas from lean burn engines |
07/26/2006 | CN1266373C Method and device for treating exhaust gas |
07/26/2006 | CN1266372C Exhaust gas purifying apparatus |
07/26/2006 | CN1265884C Process for producing ceramic catalyst body |
07/25/2006 | US7081431 NOx absorbent and absorption reduction-type NOx purifying catalyst |
07/25/2006 | US7081430 Exhaust gas purifying catalyst |
07/25/2006 | US7081231 Method and system for the combination of non-thermal plasma and metal/metal oxide doped γ-alumina catalysts for diesel engine exhaust aftertreatment system |
07/25/2006 | US7081154 Device and method for determining a malfunction in a filter |
07/25/2006 | US7080511 Method for controlling engine air/fuel ratio |
07/25/2006 | US7080507 Exhaust gas purifier |
07/25/2006 | US7080506 Exhaust gas recirculation system for internal combustion engine |
07/25/2006 | US7080505 Vehicular atmosphere cleansing method |
07/20/2006 | WO2006076166A2 Strategy for quenching incipient combustion of residual homogeneous charges during compression strokes in a diesel engine |
07/20/2006 | WO2006075802A1 Exhaust emission control device regenerating system for internal combustion engine |
07/20/2006 | WO2006075801A1 Exhaust emission control device regenerating system for internal combustion engine |
07/20/2006 | WO2006075787A1 Internal combustion engine exhaust emission control system |
07/20/2006 | WO2006075537A1 Fuel-injection control device for internal-combustion engine |
07/20/2006 | WO2006075029A1 Device for the aftertreatment of exhaust gases |
07/20/2006 | WO2006074966A1 Method for producing an exhaust-carrying device |
07/20/2006 | WO2006074836A1 Device for subsequently treating exhaust gases |
07/20/2006 | WO2006074833A1 Exhaust gas subsequent processing method and method therefor |
07/20/2006 | WO2005059329A8 Exhaust gas control system for internal combustion engine and method for recovering filter thereof |
07/20/2006 | US20060159606 Exhaust gas cleaning technique, and relevant system, and the chemical composition of the scrubbing fluid, particularly suited for motor vehicles |
07/20/2006 | US20060159602 Pillar-shaped with aplurality of through holes in parallel with one another in length direction with a partition wall interposed between; lamination members in length direction with superimposing through holes; end through holes sealed; filters for removing exhaust gases in internal combustion engines |
07/20/2006 | US20060157295 Combination muffler and spark arrester |
07/20/2006 | US20060156985 Apparatus for method of treating exhaust gas |
07/20/2006 | US20060156712 Exhaust gas treatment system |
07/20/2006 | US20060156711 Internal combustion engine with secondary air pump for catalyst |
07/20/2006 | US20060156710 Hybrid vehicle and method for operating a hybrid vehicle |
07/20/2006 | US20060156709 Compression ignition engine and exhaust system therefor |
07/20/2006 | US20060156702 For gas flow; housing with wall filtration; ceramic monolithic structure |
07/20/2006 | DE202006003761U1 Catalyst device e.g. for internal combustion engines, fastened into jacket pipe and catalyst carrier body is integrated into pipe joint and arranged before and or after existing catalyst |
07/20/2006 | DE102005061643A1 Verfahren zum Steuern des Luft/Kraftstoff-Verhältnisses in einem Motor A method for controlling the air / fuel ratio in an engine |
07/20/2006 | DE102005058446A1 Abgasfiltersystem für einen Verbrennungsmotor Exhaust filter system for a combustion engine |
07/20/2006 | DE102005003894A1 Automatic regeneration apparatus for particle filters uses air from turbocharger to burn carbon particles on filter, heated air being passed into distributor feeding it to some filter channels while exhaust still flows through remainder |
07/20/2006 | DE102005001120A1 Sealing of filter elements of particle filter for e.g. exhaust gas flows comprises filling intermediate spaces between filter elements with easily deformable material |
07/20/2006 | DE102005001119A1 Method for operation of internal combustion engine involves exhaust gas treatment device arranged in exhaust area whereby reagent is introduced in exhaust area before exhaust treatment device in direction of flow |
07/20/2006 | DE102005000969A1 Verfahren zur externen Nacheinspritzung eines Reduktionsmittels in die Abgasreinigungsvorrichtung einer Brennkraftmaschine und Dosiereinrichtung A method for external injection of a reducing agent in the exhaust gas purification device of an internal combustion engine and metering |
07/20/2006 | DE102004063450A1 Soot filter for exhaust gas stream has filter materials which are arranged in consecutive multilayers and direction of flow lies perpendicular to layer sequence and parallel to individual layers |
07/20/2006 | DE102004063233B4 Unterflurkatalysatoranordnung für ein Kraftfahrzeug Underfloor catalytic converter assembly for a motor vehicle |
07/19/2006 | EP1681446A2 Mounting arrangement for catalytic converter element |
07/19/2006 | EP1681445A1 Far infrared tubular porous ceramic heating element |
07/19/2006 | EP1681444A1 Device for detecting concentration and remaining amount of liquid reducer |
07/19/2006 | EP1681443A1 Exhaust gas cleaner for engine and exhaust gas cleaning method |
07/19/2006 | EP1681096A1 Catalyst for exhaust gas cleaning |
07/19/2006 | EP1680585A1 Support system for the regeneration of anti-pollution means fitted in an exhaust system of a vehicle diesel engine |
07/19/2006 | EP1680581A1 Coated honeycomb body with a sensor |
07/19/2006 | EP1680580A1 System for aiding the regeneration of depollution means integrated into an exhaust line of a diesel motor vehicle |
07/19/2006 | EP1680579A1 An internal combustion engine exhaust component and a method of making an internal combustion engine exhaust component |
07/19/2006 | EP1680488A2 Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures |
07/19/2006 | EP1680200A2 Soot burn-off control strategy for a catalyzed diesel particulate filter |
07/19/2006 | EP1549836A4 Control strategy for regenerating a particulate filter in an exhaust system |
07/19/2006 | EP1370751B1 Method and device for monitoring a signal |
07/19/2006 | EP1341599A4 Catalyst for purifying exhaust gases |
07/19/2006 | EP1321186B1 Nox absorbing agent and absorption reduction type catalyst for removing nox |
07/19/2006 | EP1267048B1 Holding and sealing mat material |
07/19/2006 | EP1265691B1 Multi-zoned catalytic trap and method of making and using the same |
07/19/2006 | CN1806469A Electric heating module manufacturing process using a jig and the electric heating module |
07/19/2006 | CN1806110A Exhaust gas cleaning method and exhaust gas cleaning system |
07/19/2006 | CN1806101A Mounting mat for a catalytic converter |
07/19/2006 | CN1806100A Warm-up method and warm-up system for internal combustion engine |
07/19/2006 | CN1806099A Treatment of NOx sorber regeneration gas |
07/19/2006 | CN1806098A Flow reversal in exhaust system including filter |
07/19/2006 | CN1806097A Apparatus for adjusting the temperature of exhaust gases |
07/19/2006 | CN1806096A Honeycomb structure |
07/19/2006 | CN1805791A Exhaust gas control catalyst and manufacturing method thereof |
07/19/2006 | CN1804378A System for controlling the urea supply to SCR catalysts |
07/19/2006 | CN1804377A Reacting, absorbing and purifying device for diesel engine exhaust gas |
07/19/2006 | CN1803262A Highly effective purification and adsorption agent for diesel engine tail gas |
07/19/2006 | CN1264594C Filtering body comprising a plurality of filtering units, in particular designed for a particulate filter |
07/18/2006 | US7078086 Honeycomb structure and assembly thereof |
07/18/2006 | US7078004 Diesel oxidation catalyst |
07/18/2006 | US7078000 Apparatus and method for mat protection of non-thermal plasma reactor |
07/18/2006 | US7077999 Monolith for imparting swirl to a gas stream |
07/18/2006 | US7077224 Hybrid vehicle and method of controlling the same |
07/18/2006 | US7077078 Engine cooling structure |
07/18/2006 | US7076945 Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter |
07/18/2006 | US7076944 Exhaust gas cleaning system of internal combustion engine |