| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 09/14/2005 | EP1574691A2 Control apparatus and control method for gasoline engine with an adjustable nozzle mechanism turbocharger |
| 09/14/2005 | EP1574690A1 Method, computer programme and control device for the operation of an internal combustion engine |
| 09/14/2005 | EP1574682A1 System for diagnosing deterioration of catalyst |
| 09/14/2005 | EP1574681A1 Exhaust turbine with down-pipe diffuser |
| 09/14/2005 | EP1574680A1 Exhaust gas purification system for the combustion engine of an automotive vehicle and exhaust line comprising such a system |
| 09/14/2005 | EP1573181A2 Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction |
| 09/14/2005 | EP1419309B1 Exhaust gas purification system and method for internal combustion engine |
| 09/14/2005 | EP1366792B1 Honeycomb filter and method for manufacturing the same |
| 09/14/2005 | EP1362172B1 Method and device for operating a spark ignition engine that is capable of running lean and of stratified charging |
| 09/14/2005 | EP1024884B1 A method of purifying waste gases and a gas burner |
| 09/14/2005 | CN2725543Y Close coupling type exhaust manifold branch unit assemblage |
| 09/14/2005 | CN2725541Y Engine tail gas purification device |
| 09/14/2005 | CN1668830A Internal combustion engine installation comprising a direct-injection otto engine and a catalyst system |
| 09/14/2005 | CN1668373A Chemical reaction system of electrochemical cell type, method for activation thereof and method for reaction |
| 09/14/2005 | CN1668366A Method for the removal of NOx and catalyst therefor |
| 09/14/2005 | CN1667255A Direct fuel injection/spark ignition engine control device |
| 09/14/2005 | CN1219153C Engine tail gas treater with microwave technology used and the catalyst and its prepn process |
| 09/14/2005 | CN1218779C Catalyst for absorption storage reduction type Nox purification |
| 09/14/2005 | CN1218767C Method for separating particles from the flow of liquid, particle trap and application of the particle trap |
| 09/13/2005 | US6942838 heat insulating member or a damper member is interposed in at least a part between the inner pipe and the outer pipe at step of fitting the outer pipe; automobile catalytic exhaust systems. |
| 09/13/2005 | US6942712 Honeycomb filter for exhaust gas purification |
| 09/13/2005 | US6942027 Exhaust-gas heat recovery appliance |
| 09/13/2005 | US6941908 Internal combustion engine |
| 09/13/2005 | US6941755 Integrated bypass and variable geometry configuration for an exhaust gas turbocharger |
| 09/13/2005 | US6941751 Exhaust muffler and muffler system for use with an internal combustion engine |
| 09/13/2005 | US6941750 Method of determining the amount of particulate accumulated in a particulate filter |
| 09/13/2005 | US6941749 adsorber is disposed in an annular space provided between the exhaust pipe surrounding the catalyst body and the case of the manifold; diesel engines |
| 09/13/2005 | US6941748 Method for desulfurization of an NOx storage accumulator-catalyst arranged in an exhaust system of an internal combustion engine |
| 09/13/2005 | US6941747 Exhaust gas treatment method and device |
| 09/13/2005 | US6941746 Mobile diesel selective catalytic reduction systems and methods |
| 09/13/2005 | US6941745 Exhaust gas cleaning system of internal combustion engine |
| 09/13/2005 | US6941744 Exhaust emission control system and method |
| 09/13/2005 | US6941743 Lean burn emissions system protectant composition and method |
| 09/13/2005 | US6941742 Method and device for reducing the number of particles in an exhaust gas |
| 09/13/2005 | CA2239934C Exhaust gas system for ocean-going vessels, preferably for military purposes |
| 09/09/2005 | WO2005083242A1 Device for purifying exhaust gas of internal combustion engine and method for purifying exhaust gas |
| 09/09/2005 | WO2005083241A1 Plasma reactor power source, plasma reactor, exhaust gas purification device and exhaust gas purifying method |
| 09/09/2005 | WO2005082494A1 Catalyst system for removing nitrogen oxide and method for removing nitrogen oxide |
| 09/09/2005 | WO2005052334A3 Dual loop exhaust gas recirculation system for diesel engines and method of operation |
| 09/08/2005 | US20050196333 in lean exhaust gas by selective catalytic reduction using ammonia, where a fraction of the nitrogen monoxide present in the exhaust gas is oxidized to nitrogen dioxide prior to contacting the reduction catalyst; improves catalyst life and activity |
| 09/08/2005 | US20050194369 Electrically heatable glow plug and method for manufacturing an electrically heatable glow plug |
| 09/08/2005 | US20050193988 System for controlling valve timing of an engine with cylinder deactivation |
| 09/08/2005 | US20050193961 Emissions control system for diesel fuel combustion after treatment system |
| 09/08/2005 | US20050193799 Air purifying system and method for diagnosing malfunction thereof |
| 09/08/2005 | US20050193733 Hydraulic powertrain systems for a vehicle including hydraulically and auxiliary powered air injection |
| 09/08/2005 | US20050193726 Heat shield structure of exhaust manifold and catalyst |
| 09/08/2005 | US20050193725 Four stroke engine with secondary air introducing system |
| 09/08/2005 | US20050193724 Oxygen-enriched feedgas for reformer in emissions control system |
| 09/08/2005 | US20050193723 Method of improving performance of emission control devices by controlling exhaust oxygen content |
| 09/08/2005 | US20050193722 Fuel cut control apparatus of internal combustion engine |
| 09/08/2005 | US20050193721 Emission control device |
| 09/08/2005 | US20050193720 System and method for controlling valve timing of an engine with cylinder deactivation |
| 09/08/2005 | US20050193719 System for emission device control with cylinder deactivation |
| 09/08/2005 | US20050193718 Engine system and method for efficient emission control device purging |
| 09/08/2005 | DE202005010053U1 Support mat for elements of exhaust system consists of mineral fibers and is constructed free of swelling means and/or fibers are exclusively mechanically interlinked and have constant diameter over longitudinal extent |
| 09/08/2005 | DE19833148B4 Verfahren und Vorrichtung zur Funktionsüberprüfung eines druckbeaufschlagten Stellelements in einer Brennkraftmaschine Method and apparatus for functional verification of a pressurized actuating element in an internal combustion engine |
| 09/08/2005 | DE10392987T5 Chemisches Reaktionssystem des galvanischen Zellentyps, Verfahren zur Aktivierung dieses und Verfahren zur Reaktion Chemical reaction system of the galvanic cell type, this method of activating and procedures for responding |
| 09/08/2005 | DE10242283B4 Vorrichtung und Verfahren zum Anpressen einer Lagermatte an einen Monolithen Apparatus and method for pressing a bearing mat on a monolith |
| 09/08/2005 | DE102004008541A1 Partikelfilter, insbesondere Rußfilter Particle filter, especially soot filter |
| 09/08/2005 | DE102004008388A1 Combustion engine starter motor has a first gear for coupling it to the crankshaft and a separate gear for coupling it to another rotary machine, e.g. the coolant pump |
| 09/08/2005 | DE102004007523A1 Verfahren zur Bestimmung des Umschaltzeitpunktes von der Speicherphase zur Regenerationsphase eines Stickoxid-Speicherkatalysators und zur Diagnose seines Speicherverhaltens A method for determining the changeover from the storage phase to the regeneration phase of a nitrogen oxide storage catalyst and for the diagnosis of its memory behavior |
| 09/08/2005 | DE102004004002A1 Particle filter for installation in exhaust of internal combustion engine has filter body in large diameter region with longitudinally- extending partitions |
| 09/08/2005 | DE10012839B4 Regenerationskraftstoffsteuerung eines NOx-Adsorbersystems Regeneration fuel control of a NOx adsorber |
| 09/07/2005 | EP1571316A1 Engine control device |
| 09/07/2005 | EP1571304A2 Four stroke engine |
| 09/07/2005 | EP1571303A1 Device for vehicle exhaust gas purification, in particular a diesel particulate filter |
| 09/07/2005 | EP1570904A1 Catalyst compositions and methods of partial oxidation |
| 09/07/2005 | EP1570903A1 Exhaust gas purifying catalyst and method for purifying exhaust gas |
| 09/07/2005 | EP1570893A1 Plugged honeycomb structure and method of manufacturing the same |
| 09/07/2005 | EP1570892A1 Ceramic honeycomb filter |
| 09/07/2005 | EP1570163A1 Catalyst heat retention system for multi-fuel engine |
| 09/07/2005 | CN2723706Y Exhaust gas recirculation device of internal combustion engine |
| 09/07/2005 | CN2723690Y Pollution discharge controller combined with secondary air supplementing and catalytic converser technology |
| 09/07/2005 | CN1666014A Method for the regeneration of a particle filter, and a vehicle in which such a method is utilized |
| 09/07/2005 | CN1665974A Inorganic staple fiber accumulation for holding material, process for producing the same and holding material |
| 09/07/2005 | CN1665593A Process and apparatus for spatially inhomogeneously coating a honeycomb body and inhomogeneously coated honeycomb body |
| 09/07/2005 | CN1664345A Large internal combustion engine with supercharger |
| 09/07/2005 | CN1664344A Large internal combustion engine with supercharger |
| 09/07/2005 | CN1664323A Heat shield structure of exhaust manifold and catalyst |
| 09/07/2005 | CN1664322A 排气净化装置 Exhaust gas purification apparatus |
| 09/07/2005 | CN1664321A Waste gas purifying silencer for motor vehicle |
| 09/06/2005 | US6939824 Exhaust emission control device and method of manufacturing the same |
| 09/06/2005 | US6939522 made of material containing, as main crystal phase, selected from cordierite, silicon carbide, silicon nitride, alumina, mullite, aluminum titanate and lithium aluminum silicate; for catalyst loading, used in exhaust gas purifier of a heat engine |
| 09/06/2005 | US6939517 A system for preventing oxidation of nitrogen by mounting a nitrogen gas generator on a mixer for mixing air in the mixer with nitrogen supplied from nitrogen gas generator for increasing nitrogen concentration |
| 09/06/2005 | US6938412 operating the engine to produce an exhaust stream containing NOx; passing NOx exhaust stream from the engine sequentially through a first LNT(lean NOx trap) and a second LNT, which contain a reduction catalyst to reduce nitrogen oxides to nitrogen |
| 09/06/2005 | US6938411 Periodically, denitrating the storage catalyst by enriching the exhaust gas; regenerating the particulate filter by increasing the temperature of lean exhaust gas, then desufurizing the catalyst by enriching the exhaust gas |
| 09/06/2005 | US6938410 Temperature management of catalyst system for a variable displacement engine |
| 09/06/2005 | US6938409 Method for reducing particle emissions containing carbon of diesel motors and corresponding system |
| 09/06/2005 | US6938339 Method and apparatus for forming an inlet and outlet face of a catalyst support |
| 09/01/2005 | WO2005080769A1 Operating group for integrated production of energy and desalinated water |
| 09/01/2005 | WO2005080764A1 Exhaust gas purifying device for engine |
| 09/01/2005 | WO2005080763A1 Electric heater having improved durability |
| 09/01/2005 | WO2005079982A1 Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder |
| 09/01/2005 | WO2005079953A1 Particulate filter, especially soot filter for exhaust gases of diesel internal combustion engines |
| 09/01/2005 | WO2005079165A2 Honeycomb structural body and exhaust gas purifying apparatus |
| 09/01/2005 | US20050191752 Diagnostic process for an exhaust gas catalytic converter of a heat engine and vehicle using this process |
| 09/01/2005 | US20050191461 Honeycomb filter and exhaust gas treatment apparatus |
| 09/01/2005 | US20050191233 Catalyst configuration containing at least two serially aligned layers containing a noble metal or transition metal catalyst supported on a support, for use in catalytic steam reforming, auto-thermal catalytic reforming, catalytic partial oxidation and non-catalytic partial oxidation |
| 09/01/2005 | US20050191220 Process and apparatus for producing honeycomb bodies and honeycomb body produced by the process |
| 09/01/2005 | US20050191218 Non-woven Sintered Refractory Fibrous Ceramic (nSiRF-C) composite of high porosity for exhaust gas flow used as an improved substrate; improved life, reduction of backpressure, more complete combusion of particulates due to high temperature resistance |