F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
11/2011
11/23/2011	CN101535608B Engine exhaust cleaner
11/23/2011	CN101296748B Denitrification catalyst, honeycomb structure type denitrification catalyst, and method of denitrification with the same
11/23/2011	CN101273188B Autoselective regenerating particulate filter
11/23/2011	CN101080556B Exhaust gas purifying system for internal combustion engine and exhaust gas purifying method
11/22/2011	US8065049 Vehicle diagnostic control apparatus
11/22/2011	US8062990 Can be bent to enable insertion of the resulting conformable catalyst into curved exhaust manifolds or exhaust pipes of gasoline or diesel internal combustion engines
11/22/2011	US8062617 Process and catalyst system for SCR of NOx
11/22/2011	US8062603 Honeycomb structural body
11/22/2011	US8062601 Emission SCR NOX aftertreatment system having reduced SO3 generation and improved durability
11/22/2011	US8062600 Arrangement for separating coarse ash out of a flue gas stream
11/22/2011	US8061129 System and method to regenerate a diesel particulate filter
11/22/2011	US8061128 Diesel particulate filter overstress mitigation
11/22/2011	US8061127 Thermal management of diesel particulate filter regeneration events
11/22/2011	US8061126 Nitrogen oxide estimation downstream of a selective catalytic reduction catalyst
11/22/2011	US8061125 Exhaust gas purification system and method for internal combustion engine
11/22/2011	US8061124 Dynamic rich time capability for aftertreatment systems
11/22/2011	US8061123 Method and system of thermal management in an exhaust system
11/22/2011	US8061122 Device for removing nitrogen oxides from internal combustion engine waste gas and method for dosing an aggregate of internal combustion engine waste gas
11/22/2011	US8061121 Flex fuel internal combustion engine system
11/22/2011	CA2522916C Improved porous mullite bodies and methods of forming them
11/17/2011	WO2011143352A2 Apparatus and system for trapping debris and arresting sparks
11/17/2011	WO2011142718A1 Method for cleaning of particle filters
11/17/2011	WO2011142708A1 Method and device pertaining to the service need of a filter in a scr-system's liquid supply device
11/17/2011	WO2011142108A1 Fuel spray nozzle
11/17/2011	WO2011142041A1 Exhaust purification device for internal combustion engine
11/17/2011	WO2011142028A1 Exhaust gas purification system for internal combustion engine
11/17/2011	WO2011142011A1 Exhaust gas purification system for internal combustion engine
11/17/2011	WO2011141987A1 Control device for internal combustion engine
11/17/2011	WO2011141985A1 Vehicle control device
11/17/2011	WO2011141952A1 Exhaust purification device and internal combustion engine
11/17/2011	WO2011141502A1 Tank for storing an operating material
11/17/2011	WO2011141498A1 Method for producing a metal carrier surface for an exhaust gas treatment unit
11/17/2011	WO2011141278A1 Device for reducing pollutants in the exhaust gas flow of an internal combustion engine
11/17/2011	WO2011141277A1 Metering pump
11/17/2011	WO2011140708A1 Metallic structure
11/17/2011	WO2011090808A3 Airless fuel delivery system
11/17/2011	WO2011082357A3 Engine exhaust catalysts doped with bismuth or manganese
11/17/2011	WO2011079026A3 Method for introducing a reductant into an exhaust stream
11/17/2011	WO2011062832A4 Apparatus with catalyst for the reduction of nitrogen dioxoide (no2) to nitric oxide (no) by chemical means in a diesel catalytic support
11/17/2011	US20110277454 Apparatus and system for trapping debris and arresting sparks
11/17/2011	US20110277452 Exhaust gas cleaning catalyst, exhaust gas cleaning device, and system comprising internal combustion engine
11/17/2011	US20110277450 Regulating strategy for a catalytic converter concept for exhaust-gas aftertreatment having a plurality of nitrogen oxide storage catalytic converters
11/17/2011	US20110277449 Hybrid catalyst radiant preheating system
11/17/2011	US20110277432 Mat, method for producing the mat, and exhaust gas purifying apparatus
11/17/2011	DE102011103272A1 Selective catalyst reduction system operating method for diesel combustion engine of motor car, involves determining concentration characteristic value representing concentration of urea in fluid based on raw concentration characteristics
11/17/2011	DE102011015443A1 Eng gekoppeltes Abgasnachbehandlungssystem für eine Brennkraftmaschine mit zwei Turboladern Tightly coupled aftertreatment system for an internal combustion engine with two turbochargers
11/17/2011	DE102011015256A1 Eng gekoppeltes Abgasnachbehandlungssystem für eine turboaufgeladene Maschine Tightly coupled exhaust aftertreatment system for a turbocharged engine
11/17/2011	DE102011010060A1 Exhaust tubes connection assembly for use in combustion engine of passenger car, has pipe regions formed in axial directions of exhaust tubes, and receiving units supported in axial direction of one of pipe regions
11/17/2011	DE102011007565A1 Dieselpartikelfiltersteuerung Filter Control
11/17/2011	DE102011007096A1 Dieselpartikelfiltersteuerung Filter Control
11/17/2011	DE102010050414A1 Mechanische Unterdruckpumpe, die mit einem gekoppelten Sekundärluftinjektionsventil integriert ist Mechanical vacuum pump, which is integrated with a coupled secondary air injection valve
11/17/2011	DE102010029012A1 Liquid medium i.e. aqueous urea solution, dosing device for treatment of exhaust gas from internal combustion engine of commercial vehicle, has nozzle within region of intake, so that intake conveys liquid medium into exhaust line of engine
11/17/2011	DE102010028979A1 Dosing device for injecting urea solution into exhaust line of diesel engine of motor car, has control chamber connected with pressure chamber when pressure piston is moved to one position
11/17/2011	DE102010028908A1 Abdichtung für ein Fördermodul Seal for a conveyor module
11/17/2011	DE102010028891A1 Metering valve monitoring method for selective catalytic reduction catalyst system of internal combustion engine in motor car, involves closing wedging metering valve during malfunctioning of valve when threshold levels exceed preset range
11/17/2011	DE102010028866A1 Device for dosage of aqueous urea solution into exhaust line of combustion engine of motor car for post-treatment of exhaust gases to reduce nitrogen oxide emissions, has reducing agent guiding line for guiding orifice to pump
11/17/2011	DE102010028863A1 Vorrichtung zur Reduktion von Schadstoffen im Abgasstrom eines Verbrennungsmotors An apparatus for reducing pollutants in the exhaust stream of an internal combustion engine
11/17/2011	DE102010028850A1 Fördervorrichtung Conveyor
11/17/2011	DE102010020728A1 Abgasnachbehandlungsanlage Aftertreatment system
11/17/2011	DE102010020581A1 Reducing agent supply system for use in selective catalytic reduction catalyst system for receiving liquid reducing agent in motor vehicle i.e. motor car, has filling line or vent line fluid-tightly sealed and opened in open position
11/17/2011	DE102010020450A1 Verfahren zur Herstellung einer metallischen Trägerfläche für eine Abgasbehandlungseinheit A method of manufacturing a metal support surface for an exhaust gas treatment unit
11/17/2011	DE102010020200A1 Tank zur Bevorratung eines Betriebsstoffs Tank for storing a working substance
11/17/2011	DE102007047774B4 Vorrichtung und Verfahren zur Reduzierung von Stickoxiden im Abgasstrang einer Brennkraftmaschine Apparatus and method for reducing nitrogen oxides in the exhaust gas line of an internal combustion engine
11/16/2011	EP2386743A1 Method for controlling fresh air supply to the exhaust system of an internal combustion engine
11/16/2011	EP2386739A1 Mat, method for producing the mat, and exhaust gas purifying apparatus with the mat
11/16/2011	EP2386738A1 Compact reduction agent doser for use in an SCR system of an internal combustion engine
11/16/2011	EP2386737A1 Seal for a transport module
11/16/2011	EP2386736A1 Exhaust gas purification device for an internal combustion engine
11/16/2011	EP2386735A1 Exhaust gas purification device for internal combustion engines
11/16/2011	EP2386523A1 Ammonia supply device, ammonia supply method and exhaust gas purification system
11/16/2011	EP2386038A2 Liquid-cooled exhaust valve assembly
11/16/2011	EP2386017A1 Reservoir for accommodating an aqueous solution
11/16/2011	EP2386016A1 System for introducing a pollution-reducing medium into an exhaust gas flow
11/16/2011	EP2386015A1 Design of a tank
11/16/2011	EP2385870A2 High strength biosoluble inorganic fiber insulation mat
11/16/2011	EP1811144B1 Exhaust gas purification apparatus
11/16/2011	CN202039926U Urea box with controllable filling amount
11/16/2011	CN202039925U System for treating particle material of petrol engine with exhaust system
11/16/2011	CN202039924U Waste gas purification device of diesel internal combustion engine
11/16/2011	CN202039923U Exhaust device with waste gas after-treatment system
11/16/2011	CN202039922U Low-temperature transient purification processing device for automotive exhaust
11/16/2011	CN202036861U Filter insert, and insert, vessel and urea vessel filtering equipment employing same
11/16/2011	CN102245870A Directional freezing of tanks
11/16/2011	CN102245869A Method and device for adapting the injection agent supply in an injection system, and exhaust gas aftertreatment system
11/16/2011	CN102245868A Exhaust gas purifying device
11/16/2011	CN102245295A Dual functional catalysts for decomposition and oxidation of nitrogen monoxide, mixed catalysts for exhaust-gas reducing device including the same, and preparation method thereof
11/16/2011	CN102242670A Large-sized two-stroke diesel engine having exhaust gas purifying system
11/16/2011	CN102242665A Diesel particulate filter control
11/16/2011	CN102242664A 柴油微粒过滤器控制 Diesel particulate filter control
11/16/2011	CN102242663A Selective catalytic reduction converter of diesel engine for automobile
11/16/2011	CN102242662A Static mixer of selective catalytic reduction (SCR) denitration system
11/16/2011	CN102242661A Static mixer of vehicle selective catalytic reduction (SCR) device
11/16/2011	CN102242660A Static mixer for automobile exhaust duct
11/16/2011	CN102242659A Hybrid catalyst radiant preheating system
11/16/2011	CN102242658A Urea injection system by adopting gas pressure source
11/16/2011	CN102242657A Ammonia supply device, ammonia supply method and exhaust gas purification system
11/16/2011	CN102242656A Exhaust purification device outside diesel engine
11/16/2011	CN102242655A Tail gas purification and filter device for automobile
11/16/2011	CN101892887B Energy-saving, corrosion-reducing and emission-reducing dust-proof insulating synergistic device for vehicles
11/16/2011	CN101517208B Engine exhaust purifying apparatus

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