| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/26/2011 | US7930880 Method for triggering a regeneration event in a particulates filter of an internal combustion engine |
| 04/26/2011 | US7930879 Control device for internal combustion engine |
| 04/26/2011 | US7930878 Method and apparatus for rapidly thawing frozen NOx reductant |
| 04/26/2011 | US7930876 Method and device for monitoring a particle filter in the exhaust line of an internal combustion engine |
| 04/26/2011 | CA2491453C A method for regenerating a nox adsorber catalyst |
| 04/26/2011 | CA2437069C Method for desulfating a nitrogen oxide storage catalyst |
| 04/21/2011 | WO2011047001A1 Non-woven mat and pollution control device with the same |
| 04/21/2011 | WO2011046491A1 Additive to urea solutions |
| 04/21/2011 | WO2011046187A1 Electric exhaust gas treating method and electric exhaust gas treating device |
| 04/21/2011 | WO2011046109A1 Exhaust purification device for an internal combustion engine |
| 04/21/2011 | WO2011045847A1 Exhaust purification device for engine |
| 04/21/2011 | WO2011045659A1 Fluid-cooled exhaust manifold |
| 04/21/2011 | WO2011045400A2 Load control device and method for controlling the load of an engine |
| 04/21/2011 | WO2011045347A1 Mixing apparatus for mixing an exhaust gas with a liquid |
| 04/21/2011 | WO2011044967A1 Method for operating a particle filter |
| 04/21/2011 | US20110088967 Motorcycle |
| 04/21/2011 | US20110088587 Railway Vehicle with Exhaust Gas Cleaning |
| 04/21/2011 | US20110088377 Exhaust purification device of internal combustion engine |
| 04/21/2011 | US20110088376 Exhaust emission control device |
| 04/21/2011 | US20110088375 Exhaust purification apparatus for internal combustion engine |
| 04/21/2011 | US20110088374 Telemetry-based regeneration strategy for an engine exhaust after-treatment device |
| 04/21/2011 | US20110088373 METHOD AND AFTERTREATMENT CONFIGURATION TO REDUCE ENGINE COLD-START NOx EMISSIONS |
| 04/21/2011 | US20110088372 Exhaust gas purification apparatus for internal combustion engine |
| 04/21/2011 | US20110088371 System And Method For Inhibiting Regeneration Of A Diesel Particulate Filter |
| 04/21/2011 | DE102010046350A1 Verfahren und Vorrichtung zur Überwachung einer Kohlenwasserstoffselektiven katalytischen Reduktionsvorrichtung A method and apparatus for monitoring a hydrocarbon selective catalytic reduction device |
| 04/21/2011 | DE102010045029A1 Method for operating e.g. diesel internal-combustion engine of motor vehicle, involves loading exhaust gas flowing through exhaust gas tract of engine with fuel by injection of fuel into exhaust gas tract by dosing device |
| 04/21/2011 | DE102010036136A1 Exhaust gas system for diesel engine of vehicle, has treatment unit including base that exhibits inlet surface turned towards exhaust gas stream, and cleaning device provided for mechanical removal of deposits from inlet surface |
| 04/21/2011 | DE102010035426A1 Container arrangement for motor vehicle, has reducing agent container for providing reducing agent solution for exhaust subsequent treatment |
| 04/21/2011 | DE102010034104A1 Verfahren und Vorrichtung zur Abgasnachbehandlung eines Verbrennungsmotors Method and apparatus for an internal combustion engine exhaust aftertreatment |
| 04/21/2011 | DE102010032431A1 Method for operation of internal combustion engine with cylinder, involves movably accommodating piston of internal combustion engine between upper and lower dead center in translational manner |
| 04/21/2011 | DE102010025641A1 Elektrisch beheizter Partikelfilter mit reduziertem Volumen Electrically heated particulate filter with reduced volume |
| 04/21/2011 | DE102010007611A1 System zur Nach-Kraftstoffeinspritzung auf Grundlage einer Zoneneinteilung eines elektrisch beheizten Partikelfilters System for post fuel injection based on a zone classification of an electrically heated particulate filter |
| 04/21/2011 | DE102009049732A1 Filter element for removing hydrocarbons from exhaust air, has heating mechanism for heating metal foam element, and regulation device regulating heating mechanism such that foam element is held at target temperature |
| 04/21/2011 | DE102009045868A1 High impedance working sensor operating method for automobile industry, involves applying direct current voltage to working sensor, and modulating target alternating current voltage with direct current voltage for detecting load break |
| 04/21/2011 | DE102009045743A1 Tankbehälter für ein Kraftfahrzeug und Verfahren zu dessen Herstellung Tank container for a motor vehicle and method for its production |
| 04/21/2011 | DE102009045742A1 Vorrichtung zur Kühlung eines aus einem Rußpartikelfilter austretenden Abgasstroms Apparatus for cooling a exiting a particulate filter exhaust stream |
| 04/21/2011 | DE102009045725A1 Storage tank for accommodating e.g. urea solution, for exhaust gas system of internal combustion engine of e.g. passenger car, has tank base provided with structured surface that represents crystallization germs and covers tank base |
| 04/21/2011 | DE102009045721A1 Tank for storing liquid reducing agent e.g. aqueous urea solution for exhaust gas aftertreating system of internal-combustion engine in motor vehicle, has return pipe and suction pipe arranged within heating device into tank |
| 04/21/2011 | DE102009045691A1 Tank zur Aufnahme eines flüssigen Mediums Tank for holding a liquid medium |
| 04/21/2011 | DE102009041345A1 System for introducing diesel on exhaust gas flowing through exhaust gas system of diesel operated internal combustion engine, has exhaust gas system provided with bypass, where additive flows from exhaust gas with certain flow rate |
| 04/21/2011 | DE102009037520A1 Exhaust manifold for mounting at cylinder head of internal-combustion engine, has gas channel including metal fabric provided with chaining threads, weft threads and pores that are formed between chaining threads and weft threads |
| 04/21/2011 | DE102008009564B4 Abgasnachbehandlungssystem für eine Verbrennungskraftmaschine Aftertreatment system for an internal combustion engine |
| 04/21/2011 | DE102007049850B4 Abgasnachbehandlungssystem für eine Verbrennungskraftmaschine Aftertreatment system for an internal combustion engine |
| 04/21/2011 | DE102006000429B4 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 04/21/2011 | CA2777444A1 Fluid-cooled exhaust manifold |
| 04/21/2011 | CA2776509A1 Additive to urea solutions |
| 04/20/2011 | EP2312612A2 Plasma reactor for abating hazardous materials and driving method thereof |
| 04/20/2011 | EP2312135A1 Liquid reducing agent injection nozzle |
| 04/20/2011 | EP2312134A1 Liquid reducing agent injection nozzle |
| 04/20/2011 | EP2312133A1 Exhaust gas purifying apparatus and method for purifying exhaust gas |
| 04/20/2011 | EP2311598A1 Producing a honeycomb body with a metallic fleece |
| 04/20/2011 | EP2311559A1 Exhaust gas purifying catalyst and method for producing the same |
| 04/20/2011 | EP2310646A1 Method for operating a urea-water solution metering system |
| 04/20/2011 | EP2310645A1 Method for selectively heating a reducing agent line |
| 04/20/2011 | EP2310644A1 Exhaust-gas treatment unit having metal foils of small material thickness |
| 04/20/2011 | EP2310643A1 Method for operating a device having at least one electrically heatable honeycomb body |
| 04/20/2011 | EP2310642A1 Device for cleaning of air filters |
| 04/20/2011 | EP2310156A2 Metal fibres for catalyst nonwovens |
| 04/20/2011 | EP2310113A1 Exhaust gas purification system for diesel engines of commercial vehicles |
| 04/20/2011 | EP2310112A1 Method for operating an exhaust gas treatment system having an scr catalytic converter |
| 04/20/2011 | EP2225443B1 Abnormality detection system and abnormality detection method for internal combustion engine |
| 04/20/2011 | EP2191113B1 Metal foil for producing honey-comb structures and honey-comb structure produced therefrom |
| 04/20/2011 | EP1537914B1 Honeycomb structure |
| 04/20/2011 | CN201802484U Box type power station |
| 04/20/2011 | CN201802468U Reinforcing bracket assembly for automobile engine catalyst |
| 04/20/2011 | CN201802461U Front three-way catalytic converter integrating heat preservation layer and heat protection shield |
| 04/20/2011 | CN201802460U Cooler capable of high efficiency exhaust |
| 04/20/2011 | CN201802458U Pressure-stabilizing mixed-flow type exhaust purification muffler |
| 04/20/2011 | CN201800534U Auto fuel tank |
| 04/20/2011 | CN201799283U Honeycomb ceramic catalyst carrier |
| 04/20/2011 | CN102027215A Exhaust treatment device and manufacturing method thereof |
| 04/20/2011 | CN102027214A System for exhaust gas purification and method of controlling the same |
| 04/20/2011 | CN102027213A Exhaust gas treatment device |
| 04/20/2011 | CN102027212A Method for correcting nitrogen oxide emission models |
| 04/20/2011 | CN102027211A Device, system and method for providing a reducing agent for a system for the selective catalytic reduction of nitrogen oxides |
| 04/20/2011 | CN102027210A Real time doser efficiency monitoring |
| 04/20/2011 | CN102027209A Selective catalytic reduction using controlled catalytic deactivation |
| 04/20/2011 | CN102027208A High-efficiency catalytic converters for treating exhaust gases |
| 04/20/2011 | CN102027207A Flow reversal chambers for increased residence time |
| 04/20/2011 | CN102026722A Catalyst for purifying nitrogen oxide |
| 04/20/2011 | CN102026707A Exhaust gas purifying catalyst and manufacturing method of the same |
| 04/20/2011 | CN102022214A Method and device for achieving low emission of heavy-duty diesel engine through controlling exhaust temperature |
| 04/20/2011 | CN102022171A Thermally efficient exhaust treatment system for internal combustion engine |
| 04/20/2011 | CN102022169A Exhaust diagnostic systems and methods for resetting after operation with poor reductant quality |
| 04/20/2011 | CN102022168A Method of monitoring function of selective catalytic reaction (SCR) catalyst |
| 04/20/2011 | CN102022167A Method for heating a metering valve in an scr system for the exhaust gas aftertreatment of an internal combustion engine |
| 04/20/2011 | CN102022165A Hybrid unit of SCR (selective catalytic reduction) system for vehicle urea |
| 04/20/2011 | CN102022164A Selective catalyst reduction (SCR) urea tank for after-treatment of exhaust gas of diesel engine |
| 04/20/2011 | CN102022163A Urea pump-urea filter built-in urea system |
| 04/20/2011 | CN102022162A Urea system with urea pump inside and filter outside urea box |
| 04/20/2011 | CN102022161A Deflation emptying type urea system for throttle hole of pneumatic single urea box |
| 04/20/2011 | CN102022160A Oxidizing particulate filter |
| 04/20/2011 | CN102022159A Staged catalyst system, emission control system and method for reducing wastes in exhaust |
| 04/20/2011 | CN102019194A Multi-functional catalyst block, exhaust control system and method for reducing waste materials in exhaust |
| 04/20/2011 | CN101225761B Exhaust gas purifying apparatus |
| 04/19/2011 | US7928032 Catalyzed soot filter and method(s) to make these |
| 04/19/2011 | US7926467 Droplet generator for engine system |
| 04/19/2011 | US7926264 Vehicle exhaust system |
| 04/19/2011 | US7926263 Regeneration system and method for exhaust aftertreatment devices |
| 04/19/2011 | US7926262 Regeneration device purged with combustion air flow |