| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 07/13/2005 | CN1639447A Honeycomb filter for exhaust gas decontamination and exhaust gas decontamination apparatus |
| 07/13/2005 | CN1638848A 废气净化催化剂 The exhaust gas purifying catalyst |
| 07/13/2005 | CN1638846A Method for plugging selected cells in a honeycomb |
| 07/13/2005 | CN1637264A Exhaust gas recirculation system for internal combustion engine |
| 07/13/2005 | CN1637251A Exhaust pressure-raising device for an internal combustion engine |
| 07/13/2005 | CN1637241A Apparatus for feeding secondary air to exhaust gas in engine |
| 07/13/2005 | CN1637240A Catalytic device under vehicle floor |
| 07/13/2005 | CN1637239A Exhaust apparatus for small-sized engine |
| 07/13/2005 | CN1636645A Method for producing a columnar member container |
| 07/13/2005 | CN1210227C Ceramic structure |
| 07/12/2005 | US6916450 For automotive internal combustion engine; flow-through monolithic catalyst disposed in exhaust gas passageway; catalyst functions to adsorb and oxidize soluble organic fractions, nitrogen oxides, remove carbon |
| 07/12/2005 | US6916449 Efficiency |
| 07/12/2005 | US6915630 Engine control for a vehicle equipped with an emission control device |
| 07/12/2005 | US6915629 After-treatment system and method for reducing emissions in diesel engine exhaust |
| 07/12/2005 | US6915628 Catalyst degradation determining method |
| 07/12/2005 | CA2319941C Flow deflector member for exhaust manifold |
| 07/07/2005 | WO2005061866A1 Method for operating a dosing valve and device for carrying out said method |
| 07/07/2005 | WO2005061103A1 Multi-stage heat absorbing reactor and process for scr of nox and for oxidation of elemental mercury |
| 07/07/2005 | WO2005061079A1 Exhaust gas treatment system |
| 07/07/2005 | WO2005060446A2 METHOD OF REDUCING NOx IN DIESEL ENGINE EXHAUST |
| 07/07/2005 | WO2005049203A3 Catalyzing filters and methods of making |
| 07/07/2005 | WO2005033251A3 Low emission diesel combustion system |
| 07/07/2005 | US20050148252 Fibre mats |
| 07/07/2005 | US20050147791 High-strength thin-walled honeycombs |
| 07/07/2005 | US20050147708 Assembly device of support mat for ceramic catalyst carrier |
| 07/07/2005 | US20050147541 Efficiently reduces particulate matter without being plugged even at low exhaust temperature; purifying exhaust from a diesel engine without a burner; particulate ceramic porous bodies of three-dimensional network structure, artificial pores and communication channels, pores being exposed on the surface |
| 07/07/2005 | US20050145024 Device and method for determining the state of ageing of an exhaust-gas catalytic converter |
| 07/07/2005 | US20050144934 Nox purging system and method of reactivating deteriorated catalyst therein |
| 07/07/2005 | US20050144933 Method of deciding on catalyst deterioration and means for deciding on catalyst deterioration in Nox purging system |
| 07/07/2005 | DE10357951A1 Wabenkörper mit mindestens einem platzsparenden Messfühler, sowie entsprechende Lambdasonde Honeycomb body with at least one space-saving sensor and corresponding lambda probe |
| 07/07/2005 | DE10357950A1 Combustion engine exhaust gas system, e.g. for a turbo diesel motor vehicle, has pulsation damping element in the exhaust gas line and or the exhaust gas recirculation line |
| 07/07/2005 | DE10357893A1 Oxidationskatalysator mit variabler Aktivität Oxidation catalyst with variable activity |
| 07/07/2005 | DE10357886A1 Valve for secondary air supply system has valve chamber on outlet side of non-return valve divided into two separate chambers directing secondary air out to separate exhaust branches |
| 07/07/2005 | DE10357611A1 Measurement of particles in engine exhaust gases comprises using heated oscillator, with heating unit mounted directly on oscillator component |
| 07/07/2005 | DE10357402A1 Operating a multicylinder internal combustion engine with an ammonia-generating catalyst comprises throttling the air supply to the first cylinder and adding a reducing agent to its exhaust gas |
| 07/07/2005 | DE10357120A1 Abgasreinigungsanlage für ein Kraftfahrzeug mit einem Reduktionsmittelvorratsbehälter und Betriebsverfahren hierfür An exhaust gas purification system for a motor vehicle having a reducing agent storage tank and operating method therefor |
| 07/07/2005 | DE10357117A1 Trägerkörper für einen Katalysator Carrier body for a catalytic converter |
| 07/07/2005 | DE10357081A1 Exhaust system for vehicle engines has lean burn probe mounted in inflow knuckle region and brought into exhaust gas contact with exhaust gas flows in all inlet pipes |
| 07/07/2005 | DE10356997A1 Partikelfilter Particle filter |
| 07/07/2005 | DE10356166A1 Testing the light-off behavior of a catalyst in an internal combustion engine comprises comparing the temperatures of a test catalyst and a new catalyst |
| 07/07/2005 | DE10356000A1 Schalldämpfer mit integriertem Katalysator Silencer with integrated catalytic converter |
| 07/07/2005 | DE10349899A1 Regenerating particle filter in vehicle exhaust involves supplying reformate gas capable of oxidation from hydrocarbon reformer into exhaust gas before particle filter |
| 07/07/2005 | DE10349854A1 Method for desulphurisation in a catalytic converter involves switching over engine from lean interval to rich interval to reduce lean burn value to transition lambda followed by lowering towards richer lambda value |
| 07/07/2005 | DE10338181A1 Verfahren und Vorrichtung zur Temperaturbeeinflussung eines Katalysatorsystems Method and device for influencing the temperature of a catalyst system |
| 07/07/2005 | DE10322522B4 Schalldämpfer für Motoren Silencers for motors |
| 07/07/2005 | DE10218255B4 Abgasanlage für einen Dieselmotor und zugehöriger Schalldämpfer Exhaust system for a diesel engine and related silencer |
| 07/07/2005 | DE10205856B4 Lagerung eines Keramikmonolithen in einem Blechgehäuse z. B. bei Katalysatoren oder Partikelfiltern Storage of a ceramic monolith in a metal housing for. Example, catalysts or particulate filters |
| 07/07/2005 | DE102004059655A1 Kraftstoffeinspritzsystem mit geringer Wärmeerzeugung Fuel injection system with a low heat generation |
| 07/07/2005 | DE102004057502A1 Verfahren und Vorrichtung zur Steuerung der Regeneration eines Partikelfilters Method and apparatus for controlling the regeneration of a particle filter |
| 07/07/2005 | DE102004038482B3 Regulation method for air/fuel ratio for automobile engine with exhaust catalyzer providing limitation of maximum filling or discharge rate for oxygen reservoir within catalyzer |
| 07/07/2005 | DE102004038481B3 Regulation method for air/fuel ratio for automobile engine with exhaust catalyzer providing forced modulation of filling level of oxygen reservoir within catalyzer |
| 07/06/2005 | EP1550798A1 Assembly device of support mat for ceramic catalyst carrier |
| 07/06/2005 | EP1550797A2 Method and device for controlling of a secondary air flow for an internal combustion engine |
| 07/06/2005 | EP1550796A1 Method for controlling the temperature of the exhaust gases in an engine and the relative engine apparatus |
| 07/06/2005 | EP1550646A1 Honeycomb structural body |
| 07/06/2005 | EP1550494A1 Honeycomb structure |
| 07/06/2005 | EP1549881A2 System for vaporization of liquid fuels for combustion and method of use |
| 07/06/2005 | EP1549838A1 Centrifuge, in particular for separating the soot from an exhaust gas flow of an internal combustion engine |
| 07/06/2005 | EP1549837A1 A regulation method and a device for exhaust gas purification |
| 07/06/2005 | EP1549836A1 Control strategy for regenerating a particulate filter in an exhaust system |
| 07/06/2005 | EP1549835A2 Exhaust sound and emission control systems |
| 07/06/2005 | EP1549419A1 EXHAUST SYSTEM FOR A DIESEL ENGINE COMPRISING A NOx-TRAP |
| 07/06/2005 | EP1549416A2 Method of making a catalytic converter for use in an internal combustion engine |
| 07/06/2005 | EP1390124B1 Method for the selective catalytic reduction of nitrogen oxides using ammonia in the poor exhaust gas from a combustion process |
| 07/06/2005 | EP1255918B1 Light-duty diesel catalysts |
| 07/06/2005 | EP1254305B1 Method and device for controlling a no x? storage catalyst that is arranged in an exhaust gas channel of a combustion engine |
| 07/06/2005 | EP1218625B1 DIRECT INJECTION INTERNAL COMBUSTION ENGINE WITH NOx-REDUCED EMISSIONS |
| 07/06/2005 | CN2707970Y Vehicle exhaust system muffler |
| 07/06/2005 | CN2707969Y Particulate filter regeneration unit and engine waste gas cleaning device with the same |
| 07/06/2005 | CN2707968Y Upright exhaust silencer |
| 07/06/2005 | CN1635267A Regenerative method for carbon-smoke filter of self-cleaning diesel engine |
| 07/06/2005 | CN1634639A Technology for purifying internal combustion engine exhaust and preparing potassium fertilizer by CO2 of exhaust |
| 07/05/2005 | US6915203 Apparatus and method for diagnosis of vehicular system |
| 07/05/2005 | US6913500 Outboard motor |
| 07/05/2005 | US6912848 Particulate filter aftertreatment of diesel engine exhaust |
| 07/05/2005 | US6912847 Diesel engine system comprising a soot filter and low temperature NOx trap |
| 07/05/2005 | US6912846 Method and apparatus for metering a reducing agent for removing nitrogen oxides from exhaust gases |
| 07/05/2005 | US6912845 Internal combustion engine, control apparatus for internal combustion engine, and control method for internal combustion engine |
| 07/05/2005 | US6912844 System and method for determining set point location for oxidant-based engine air/fuel control strategy |
| 07/05/2005 | US6912841 Treating the exhaust gas of an internal combustion engine are proposed, comprising an ozone reactor for supplying ozone to the exhaust gas at a delivery location, an oxidation reactor for the at least partial oxidation of nitrogen oxides and/or |
| 07/05/2005 | US6912840 A method for checking the functionality of a water adsorber in the exhaust of an internal combustion engine is provided. A sensor measures the temperature of the exhaust gases downstream in the flow direction from the water adsorber, and |
| 07/05/2005 | US6912784 Device and method for producing a catalyst with a monolith having a polygonal cross-section |
| 07/05/2005 | CA2386107C Ceramic honeycomb structure |
| 07/05/2005 | CA2251765C Bypass system and method for regenerative thermal oxidizers |
| 06/30/2005 | WO2005060078A2 Power supply and transformer |
| 06/30/2005 | WO2005059329A1 Exhaust gas control system for internal combustion engine and method for recovering filter thereof |
| 06/30/2005 | WO2005059328A1 Method for operating a particle filter in the exhaust gas train of an internal combustion engine in a motor vehicle |
| 06/30/2005 | WO2005059325A1 Plasma injector, exhaust gas purifying system, and method for injecting reducing agent |
| 06/30/2005 | WO2005059324A1 Exhaust system for lean burn engine including particulate filter |
| 06/30/2005 | WO2005059323A1 Particle filter for the purification of exhaust gases |
| 06/30/2005 | WO2005059322A1 Particle filter for internal combustion engines |
| 06/30/2005 | US20050143899 Filter regeneration control |
| 06/30/2005 | US20050143897 Method for monitoring a component situated in an exhaust gas region of an internal combustion engine |
| 06/30/2005 | US20050143258 Process and apparatus for spatially inhomogeneously coating a honeycomb body and inhomogeneously coated honeycomb body |
| 06/30/2005 | US20050143255 Connected structure containing silicon carbide which is the aggregate, and cordierite; inorganic microballoon containing SiO2 and Al2O3 is used as source in a cordierite forming material; use e.g. as diesel particulate filter; high strength, low defects |
| 06/30/2005 | US20050142044 Foundation holder of support mat in a flat plate shape horizontally; shaping dieon intermediate portion having a recession that has a shape fitting a semicircular bottom surface of the ceramic catalyst carrier; push-in unit capable of pushing up the ceramic catalyst carrier together with support mat |
| 06/30/2005 | US20050142042 catalystic exhaust systems comprising shells disposed around substrates that includes precious metals and solid solution metals such as yttrium, zirconium and titanium, and a retention material disposed between the shell and the substrate |
| 06/30/2005 | US20050140069 Method for producing composite material |
| 06/30/2005 | US20050138923 Exhaust pressure-raising device for an internal combustion engine |
| 06/30/2005 | US20050138922 Exhaust gas purifying system |