| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 01/18/2001 | DE19930086A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 01/18/2001 | CA2375564A1 Apparatus and method for multi-conduit waterlift engine silencing |
| 01/17/2001 | EP1069288A2 Emission control system with a catalyst |
| 01/17/2001 | EP1069287A2 Emission control system |
| 01/17/2001 | EP1069286A2 Exhaust gas purification device for internal combustion engine and regeneration method of this device |
| 01/17/2001 | EP1068892A2 Exhaust gas purifying catalyst comprising a zeolitic adsorbing layer |
| 01/17/2001 | EP1068431A1 Honeycomb body having an adsorption material, especially for a hydrocarbon trap |
| 01/17/2001 | EP1068430A2 A silencer and a method of operating a vehicle |
| 01/17/2001 | EP1068012A1 Catalytically active structure |
| 01/17/2001 | EP1068003A1 Method and device for catalytic removal of a pollutant contained in the exhaust gas of an internal combustion system |
| 01/17/2001 | CN2415162Y Double cone exhaust gas purifier for car |
| 01/17/2001 | CN2415161Y Engine exhaust gas purifier |
| 01/17/2001 | CN1280517A Method for making catalytic converter |
| 01/16/2001 | US6173800 Exhaust system for a motor vehicle and motor vehicle |
| 01/16/2001 | US6173704 Exhaust gas purification system of internal combustion engine |
| 01/16/2001 | US6173571 Exhaust purifying apparatus for an in-cylinder injection type internal combustion engine |
| 01/16/2001 | US6173570 Exhaust gas purification device for internal combustion engine |
| 01/16/2001 | US6173569 Catalyst deterioration detecting apparatus for internal combustion engine |
| 01/16/2001 | US6173568 Method and device for operating an internal combustion engine operating with an excess of air |
| 01/16/2001 | US6173567 Method to reduce diesel engine exhaust emissions |
| 01/11/2001 | WO2001002710A1 Method for operating an internal combustion engine |
| 01/11/2001 | WO2001002705A1 Device for treating exhaust gas |
| 01/11/2001 | WO2001002083A1 Oxidation catalyst for treating diesel engine exhaust gases |
| 01/11/2001 | DE19932301A1 Verfahren zur Regelung einer Regeneration eines in einem Abgaskanal einer Verbrennungskraftmaschine angeordneten Speicherkatalysators Method for regulating a regeneration of a arranged in an exhaust passage of an internal combustion engine storage catalyst |
| 01/11/2001 | DE19932290A1 Verfahren zur Regelung eines Arbeitsmodus einer Verbrennungskraftmaschine Method for controlling a working mode of a combustion engine |
| 01/11/2001 | DE19932255A1 Mat for holding an I.C. engine exhaust gas treatment catalyst in a metallic housing consists of a binder-free multi-layered flat frame made of temperature-resistant fibers mechanically reinforced by closing seams |
| 01/11/2001 | DE19931150A1 Exhaust gas turbocharger for vehicle engines has a turbine wheel with a catalytically active surface |
| 01/11/2001 | DE19931101A1 Equipment for admitting fresh air to exhaust gas of IC engine to supply after burner has interlock system to prevent air valve opening when pump is not running |
| 01/11/2001 | DE19929911A1 Einrichtung zur Abgasbehandlung Device for exhaust gas treatment |
| 01/11/2001 | DE19929765A1 Reinigungseinrichtung für Rauchgas Cleaning system for flue gas |
| 01/11/2001 | DE10026471A1 Drive train for hybrid vehicle drive has active exhaust gas reprocessing system and all drive components regulated and controlled by drive train management system via vehicle computer |
| 01/11/2001 | CA2377027A1 Device for the treatment of exhaust gas |
| 01/11/2001 | CA2376200A1 Oxidation catalyst for treating diesel engine exhaust gases |
| 01/10/2001 | EP1067279A2 Method to detect and maintain the state of a NOX storage catalyst |
| 01/10/2001 | EP1067278A2 Canning structure and catalyst carrying method thereof |
| 01/10/2001 | EP1067277A1 Exhaust emission control device for internal combustion engines |
| 01/10/2001 | EP1066455A1 Exhaust gas filter temporarily arranged at a vehicle exhaust pipe |
| 01/10/2001 | EP1066454A1 Secondary treatment device for the exhaust gases of an internal combustion engine |
| 01/10/2001 | EP1066105A1 Internal combustion engine exhaust system and method for reducing contaminants in exhaust gases |
| 01/10/2001 | EP1066104A1 Method and device for catalytic reduction of nitrogen oxides in the exhaust gas of an internal combustion system |
| 01/09/2001 | US6171565 Relates to the cycling of the normalized air/fuel ratio lambda-value of the exhaust gas exiting the engine |
| 01/09/2001 | US6171557 System for exhaust gas purification |
| 01/09/2001 | US6171556 Treating an engine exhaust gas stream containing pollutants including unburned hydrocarbons. |
| 01/09/2001 | US6170604 Exhaust gas muffler |
| 01/09/2001 | US6170264 Hydrocarbon combustion power generation system with CO2 sequestration |
| 01/09/2001 | US6170260 Exhaust emission control apparatus for combustion engine |
| 01/09/2001 | US6170259 Emission control system for an internal-combustion engine |
| 01/04/2001 | WO2001000977A1 Method for controlling nox storage catalyst regeneration |
| 01/04/2001 | WO2001000972A1 Method for controlling the operating mode of an internal combustion engine |
| 01/04/2001 | WO2001000971A1 Diesel exhaust filter system with electrical regeneration |
| 01/04/2001 | WO2001000970A2 Device for catalytic treatment of a motor vehicle engine exhaust gases |
| 01/04/2001 | WO2001000356A1 Electrical contact system |
| 01/04/2001 | WO2001000310A2 Plasma reforming and partial oxidation of hydrocarbon fuel vapor to produce synthesis gas and/or hydrogen gas |
| 01/04/2001 | WO2001000304A1 Substrate retainer for exhaust processor |
| 01/04/2001 | WO2001000302A1 Device for cleaning flue gas |
| 01/04/2001 | DE19956493C1 Device for removing nitrogen oxides from I.C. engine exhaust gas comprises a flow-through measuring device that determines the amount of excess reductant arranged in the pressure relieving line |
| 01/04/2001 | DE19952091C1 Regeneration of a catalyst used for the autothermal reforming of hydrocarbons comprises reacting sulfur bound to the catalyst with water during the autothermal reforming to release it from the catalyst |
| 01/04/2001 | DE10026725A1 Exhaust gas purification device for internal combustion engines has auxiliary electrode arranged in current passageway with holes between discharge electrode and auxiliary electrode |
| 01/03/2001 | EP1065362A1 Hybrid car |
| 01/03/2001 | EP1065352A2 Particulate trap for diesel engine |
| 01/03/2001 | EP1065351A1 Exhaust gas purifying apparatus of internal combustion engine |
| 01/03/2001 | EP1064998A1 Catalyst for purifying exhaust gas, process for producing the same, and method for purifying exhaust gas |
| 01/03/2001 | EP1064984A2 Exhaust gas purifier and method for purifying internal combustion engine exhaust gas |
| 01/03/2001 | EP1064454A1 Method and arrangement for control of air-fuel ratio of combustion engine |
| 01/03/2001 | EP1064132A1 Thin mineral fibre components, method and mould for making same by vacuum suction |
| 01/03/2001 | EP1064081A1 Catalytic converter body |
| 01/03/2001 | EP1064080A1 Pollution control |
| 01/03/2001 | EP1064078A1 Gas processing reactors |
| 01/03/2001 | EP0917619B1 Catalytic converter |
| 01/03/2001 | EP0904482B1 Exhaust gas purification apparatus of an internal combustion engine and catalyst for purifying exhaust gas of an internal combustion engine |
| 01/03/2001 | EP0835368B1 Methods of making a catalytic converter or diesel particulate filter |
| 01/03/2001 | CN1278754A Apparatus and method for encasing an object |
| 01/03/2001 | CN1278745A Separation of solid particulate materials from fluid streams |
| 01/03/2001 | CN1278454A Filter material and filter for reverse spray to regenerate carbon smoke filter |
| 01/02/2001 | US6168763 Electrically heatable catalytic converter |
| 01/02/2001 | US6168689 Method and apparatus for cleaning exhaust gas discharged from internal or external combustion engine by using high voltage electric field |
| 01/02/2001 | US6167699 Secondary air injection system for an internal combustion engine |
| 01/02/2001 | US6167698 Exhaust gas purification system for a lean burn engine |
| 01/02/2001 | US6167696 Exhaust gas purification system for low emission vehicle |
| 01/02/2001 | US6167695 Method and system for diagnosing deterioration of NOx catalyst |
| 12/29/2000 | CA2312609A1 Particulate trap for diesel engines |
| 12/28/2000 | WO2000079202A1 Safety system for storage of high temperature heat |
| 12/28/2000 | WO2000079109A1 Device provided for carrying out catalytic conversion which comprises a supporting body that is connected to a casing in areas |
| 12/28/2000 | WO2000079108A1 Device for dosing a reducing agent |
| 12/28/2000 | DE19946900A1 Complex system dosing and mixing urea and air, used for nitrogen oxide conversion in vehicle exhaust purification systems, is integrated into or onto single plastic or metal block |
| 12/28/2000 | DE19929293A1 Method of control of the operating condition of an IC engine uses the catalyser cell parameters for engine control circuitry |
| 12/28/2000 | DE19929292A1 Control of the operating condition of motor vehicle internal combustion engine dependent upon the catalyst cell temperature uses set detected threshold levels to vary engine control parameters |
| 12/28/2000 | DE19929042A1 Controlling regeneration phase of a nitrogen oxides storage catalyst involves using measured signal of exhaust gas sensor connected to storage catalyst in exhaust gas pipe to determine ammonia content |
| 12/28/2000 | DE19928975A1 Abgasdurchströmter Katalysator Exhaust flow-through catalyst |
| 12/28/2000 | DE19928974A1 Exhaust system for diesel engine comprises fluidic valve selecting between paths, one of which includes nitrogen oxide storage catalyst |
| 12/28/2000 | DE19928237A1 Stress-free engine exhaust catalyst structure in flat and corrugated sheet metal, has arrangement of diametrically-opposite layers with no connections to casing |
| 12/28/2000 | DE19927246A1 Abgassystem für eine Verbrennungskraftmaschine eines Kraftfahrzeuges An exhaust system for an internal combustion engine of a motor vehicle |
| 12/27/2000 | EP1063396A2 Ceramic honeycomb structure, ceramic honeycomb catalyst carrier, and ceramic honeycomb catalytic converter using the same |
| 12/27/2000 | EP1063395A2 Exhaust gas flown through catalytic converter |
| 12/27/2000 | EP1063120A2 Drive system for hybrid vehicle |
| 12/27/2000 | EP1063003A2 Catalytic structure for purifying exhaust gas |
| 12/27/2000 | EP1062411A1 Exhaust gas duct cooled with water |
| 12/27/2000 | EP1062019A1 Support element for fragile structures such as catalytic converters |
| 12/27/2000 | CN2412094Y Tail gas particles processor for diesel engine |
| 12/27/2000 | CN1278038A Engine exhaust system |