Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › 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)
12/2010
12/22/2010EP2058198B1 Vehicle comprising an exhaust purification device for a compression ignition type internal combustion engine
12/22/2010EP1991766B1 Exhaust gas aftertreatment system and exhaust gas cleaning method
12/22/2010EP1844219B1 Exhaust gas purifying apparatus for internal combustion engine
12/22/2010EP1563170B1 Method for recognition of the loading of a particle filter
12/22/2010CN201679545U Oxygen sensor diagnostic device
12/22/2010CN201679544U Fault diagnosis device for catalytic converter of engine
12/22/2010CN201679542U Emission control device and emission control system
12/22/2010CN201679541U Explosion-proof diesel engine provided with cleaning-free tail gas purification low-temperature discharge system
12/22/2010CN201679538U Special silencer for air exhaust of shunting internal combustion engine
12/22/2010CN1995711B Muffler and vehicle equipped with muffler
12/22/2010CN1795037B Sealed honeycomb structure and method of producing the same
12/22/2010CN101925560A Cement compositions for applying to honeycomb bodies
12/22/2010CN101925406A Punching metal carrier catalyst for purification of exhaust gas
12/22/2010CN101925394A High temperature catalyst and process for selective catalytic reduction of NOx in exhaust gases of fossil fuel combustion
12/22/2010CN101922373A Desulfation system and method for lean NOx trap (LNT)
12/22/2010CN101922363A Control strategy for NOx absorber regeneration of a diesel engine during lean-rich modulation
12/22/2010CN101922343A Engine exhaust manifold with three-way catalytic converter assembly
12/22/2010CN101922342A Straight-through particle filtration post-processor assembly
12/22/2010CN101922341A Method and device for monitoring and processing tail gas of excavators
12/22/2010CN101922340A Fuel control strategy for heating a catalyst
12/22/2010CN101922339A Method to monitor HC-SCR catalyst nox reduction performance for lean exhaust applications
12/22/2010CN101922337A Oxidation catalyst outlet temperature correction system and method
12/22/2010CN101922336A Four-valve injection method of urea reducing agent
12/22/2010CN101922335A One-valve two-control ejection method for urea reducer
12/22/2010CN101922334A Injection method for urea reducing agent with one valve and five types of control
12/22/2010CN101922333A Ship selective catalytic reduction emission-reducing system
12/22/2010CN101922332A Device and method for keeping injection pressure of SCR system of diesel engine constant
12/22/2010CN101922331A Exhaust gas purification device
12/22/2010CN101922330A Exhaust gas purifying system
12/22/2010CN101922329A Apparatus and method for regenerating an exhaust filter
12/22/2010CN101920433A Method for processing core component of energy-saving muffler of internal combustion engine
12/22/2010CN101248258B Method for operating a particle trap and device for carrying out the method
12/22/2010CN101210507B Method and system for modifying HC discharge of engine when starting
12/22/2010CN101135260B Multiple casing type diminisher /back casing pipeline
12/22/2010CN101082297B Method of monitoring a dosing agent supply for treating exhaust
12/22/2010CN101060903B Diesel particulate filter system with meta-surface cavity
12/21/2010US7855162 can be used for members that are exposed to high velocity gas flows and high temperatures exceeding 700 degrees C., such as automotive three-way catalysts for NOx removal, combustion catalysts for gas turbines and catalysts for purifying high-temperature gases; comprises at least Si, Al, and Mg
12/21/2010US7854981 Mounting mat for mounting an exhaust gas catalytic converter
12/21/2010US7854114 Increasing exhaust temperature for aftertreatment operation
12/21/2010US7854113 Catalyst temperature estimation device
12/21/2010CA2690461C Inorganic fiber substrates for exhaust systems and methods of making same
12/21/2010CA2608602C Method of reactivating thermally aged nitrogen oxide storage catalysts
12/19/2010CA2707878A1 Method and apparatus for cleaning particle filters in exhaust gas systems of combustion engines
12/16/2010WO2010144391A1 Apparatus and method for regenerating a carbon filter
12/16/2010WO2010144115A1 Integrated pump and injector for exhaust after treatment
12/16/2010WO2010144006A1 Exhaust gas recirculation system
12/16/2010WO2010143657A1 Pm sensor
12/16/2010WO2010143546A1 Diesel engine
12/16/2010WO2010143545A1 Diesel engine
12/16/2010WO2010143509A1 Oxidation catalyst for exhaust gas purification
12/16/2010WO2010143508A1 Oxidation catalyst device for exhaust gas purification
12/16/2010WO2010142528A1 Method for operating an injection nozzle and corresponding motor vehicle
12/16/2010US20100318281 Fuel control strategy for heating a catalyst
12/16/2010US20100316537 Exhaust gas-treating device
12/16/2010US20100313862 System for controlling continuous variable valve lift actuator of diesel engine, and method thereof
12/16/2010US20100313858 Cold start gas component retention system in egr circuit with recirculated gas control
12/16/2010US20100313857 Engine with a charging system
12/16/2010US20100313561 Turbocharged engine for vehicle
12/16/2010US20100313553 Integrated pump and injector for exhaust after treatment
12/16/2010US20100313552 Exhaust emission control apparatus for internal combustion engine
12/16/2010US20100313551 Method and system for regenerating an exhaust gas purification unit
12/16/2010US20100313550 Device for Purification of Exhaust Gases of an Internal Combustion Engine
12/16/2010US20100313549 DESULFATION SYSTEMS AND METHODS FOR LEAN NOx TRAP (LNT)
12/16/2010US20100313548 Emission Control System with an Optimized Reductant Injection Model
12/16/2010US20100313547 Apparatus and method for regenerating an exhaust filter
12/16/2010US20100313533 Filtering device, in particular an air filter for an internal combustion engine
12/16/2010DE112009000229T5 Abgassystem mit implementiertem SCR- und AGR-Verfahren Exhaust system with implemented SCR and EGR method
12/16/2010DE102009025226A1 System for injecting urea solution on exhaust line of internal combustion engine, has reservoir for urea, and has nozzle that is injected in exhaust line
12/16/2010DE102009024718A1 Abgasbehandlungsvorrichtung für den motornahen Einsatz Exhaust gas treatment apparatus for use close to the engine
12/16/2010DE102009024717A1 Verfahren zum Betreiben einer Einspritzdüse und entsprechendes Kraftfahrzeug A method of operating a fuel injector and corresponding motor vehicle
12/16/2010DE102009024535A1 Abgasnachbehandlungsvorrichtung Exhaust aftertreatment device
12/16/2010DE102009024534A1 Abgasreinigungseinrichtung Flue gas cleaning device
12/16/2010DE102009021453A1 Internal combustion engine air filtration system passes primary air and includes line section passing secondary air for introduction into exhaust manifold
12/15/2010EP2261489A1 Method for controlling exhaust gas purification system and exhaust gas purification system
12/15/2010EP2261479A1 Warm-up method and warm-up system for catalytic converter for purifying exhaust gas
12/15/2010EP2261478A1 Exhaust gas purifier for internal combustion engine
12/15/2010EP2261477A1 Method of controlling nox purification system, and nox purification system
12/15/2010EP2261476A2 Exhaust gas finishing treatment system
12/15/2010EP2261475A1 Exhaust gas purification device
12/15/2010EP2261474A1 Exhaust gas collecting performance judging method and device therefor
12/15/2010EP2260921A1 Honeycomb structure
12/15/2010EP2260190A1 Honeycomb body and process for producing a soldered honeycomb body
12/15/2010EP2260189A1 Method for detecting a failure of an injection electrovalve at the exhaust of a combustion engine
12/15/2010EP2142770B1 Injector for metering reducing agent
12/15/2010EP2092168B1 Method for determining the amount of fuel to be injected in an exhaust line for regenerating a particle filter
12/15/2010EP2027374B1 Device for regeneration, temperature loading and/or thermal management, associated injection valve and method
12/15/2010EP1915518B1 Device, reactor and method for reducing nitrogen oxides in the exhaust flow of internal combustion engines
12/15/2010EP1852594B1 Internal combustion engine misfire judging device and misfire judging method
12/15/2010EP1685314B1 Control apparatus and control method for internal combustion engine provided with secondary air supply
12/15/2010CN201671695U Engine exhaust manifold assembly with structural stability
12/15/2010CN201671692U Universal gasoline engine muffler structure
12/15/2010CN201671691U Automobile exhaust catalytic converter with reliably positioned ceramic carrier
12/15/2010CN201671690U Catalytic converter barrel assembly capable of improving impact resistance
12/15/2010CN201671689U Tail gas catalytic converter used for pick-up truck
12/15/2010CN201671688U Durable automotive exhaust catalytic converter
12/15/2010CN201671687U Diesel vehicle-emitted black smoke treatment and transient combustion purification device
12/15/2010CN201671685U Engine muffler
12/15/2010CN1920267B Electrical diesel particulate filter (DPF) regeneration
12/15/2010CN1721663B Exhaust purifying device for internal combustion engine
12/15/2010CN101918688A Malfunction diagnosis device for exhaust gas purification system and malfunction diagnosis method therefor
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