| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/06/2013 | WO2013080858A1 Exaust gas purification device for internal combustion engine |
| 06/06/2013 | WO2013080825A1 Construction machine |
| 06/06/2013 | WO2013080735A1 Engine catalyst deterioration detection device |
| 06/06/2013 | WO2013080655A1 Fuel cut control device and fuel cut control method for internal combustion engine |
| 06/06/2013 | WO2013080525A1 Injector control method |
| 06/06/2013 | WO2013080330A1 Exhaust purification device for internal combustion engine |
| 06/06/2013 | WO2013080328A1 Exhaust purification device for internal combustion engine |
| 06/06/2013 | WO2013080268A1 Apparatus for suppressing vibration in fluid tank, and method for suppressing vibration in fluid tank |
| 06/06/2013 | WO2013079838A1 Method for optimizing the heating time of an ammonia source for reducing nitrogen oxides |
| 06/06/2013 | WO2013079509A1 Exhaust gas aftertreament system and method for introducing a reductant into an exhaust gas channel of an internal combustion engine |
| 06/06/2013 | WO2013079504A1 Exhaust duct segment having a metering device for adding in metered manner a reducing agent to an exhaust duct of an internal combustion engine |
| 06/06/2013 | WO2013079498A1 Dosing module |
| 06/06/2013 | WO2013079449A1 Device for providing reducing agent |
| 06/06/2013 | WO2013079117A1 Method for operating exhaust gas purification systems |
| 06/06/2013 | US20130142714 Diesel oxidation catalysts, systems and methods of treatment |
| 06/06/2013 | US20130142703 Controlling exhaust temperatures |
| 06/06/2013 | US20130142702 Electrochemical catalysis system |
| 06/06/2013 | US20130139505 Device for exhaust-gas treatment near an engine and motor vehicle having the device |
| 06/06/2013 | US20130139504 Exahust system and method for controlling temperature of exhaust gas |
| 06/06/2013 | US20130139488 System And Method For Determining A Maximum Dose Rate Reductant |
| 06/06/2013 | DE112004002324B4 Verfahren zum Reduzieren von NOx in Dieselmotorenabgas A method for reducing NOx in diesel engine exhaust |
| 06/06/2013 | DE102012222052A1 System und Verfahren zur Bestimmung einer maximalen Dosierrate von Reduktionsmittel System and method for determining a maximum dosing rate of the reducing agent |
| 06/06/2013 | DE102012221632A1 System und Verfahren zum Ermitteln eines Abgassystemzustandes System and method for determining a state of the exhaust system |
| 06/06/2013 | DE102012220943A1 Verfahren für einen Abgasfluidsensor Method for an exhaust fluid sensor |
| 06/06/2013 | DE102012106756A1 Verfahren zum Detektieren eines Bruchs eines Diesel- Partikelfilters A method for detecting a breakage of a diesel particulate filter |
| 06/06/2013 | DE102011120221A1 Mixer for exhaust system for internal combustion engine of motor vehicle, has tubular housing with inlet and outlet, where mixing elements are arranged in flow direction of exhaust gas at inner wall of housing |
| 06/06/2013 | DE102011120109A1 Combined exhaust gas after treatment-sound proofing device has housing provided with passage opening through which exhaust gas treatment unit is removed and replaced, where passage opening is closed through removably attached cover |
| 06/06/2013 | DE102011119772A1 Vorrichtung zur Bereitstellung vonReduktionsmittel An apparatus for providing vonReduktionsmittel |
| 06/06/2013 | DE102011119770A1 Device for providing ammonia to supply point for cleaning exhaust gas of internal combustion engine of lorry, has insert forming structure to conduct agent to point when quantity of agent in tank is smaller than remaining quantity of agent |
| 06/06/2013 | DE102011119740A1 Diffusionssperrschicht bei einer Abgasbehandlungseinheit Diffusion barrier layer at a gas treatment unit |
| 06/06/2013 | DE102011087532A1 Filter device of emission control device installed in reducing agent tank, has heating device integrated in the filter holder, which is arranged with several heating elements |
| 06/06/2013 | CA2857496A1 Diesel oxidation catalysts, systems and methods of treatment |
| 06/05/2013 | EP2599973A1 Device for raising exhaust gas temperature and method for removing clogging in fuel supply valve |
| 06/05/2013 | EP2599972A1 Nox sensor diagnosis device and scr system |
| 06/05/2013 | EP2599538A1 Electrically-heated catalyst |
| 06/05/2013 | EP2598730A1 Device for treating exchaust gases near to an engine |
| 06/05/2013 | EP2598729A1 Aftertreatment burner air supply system |
| 06/05/2013 | CN202970923U Anti-explosion engine |
| 06/05/2013 | CN202970871U Anti-explosion cooling device of engine exhaust pipe |
| 06/05/2013 | CN202970866U Novel engine |
| 06/05/2013 | CN202970865U Insulation board of automotive catalytic converter |
| 06/05/2013 | CN202970864U Acoustical damper provided with metal catalyst |
| 06/05/2013 | CN202970863U Selective catalytic reduction (SCR) system and urea heating device thereof |
| 06/05/2013 | CN202970862U Motor vehicle tail gas purification device |
| 06/05/2013 | CN202970861U Tail gas electric spark filtering device |
| 06/05/2013 | CN202970860U Spark arrester |
| 06/05/2013 | CN202970859U Flash hider connecting hoop |
| 06/05/2013 | CN202970858U Tail gas treater of diesel locomotive |
| 06/05/2013 | CN202970857U Smoke exhaust cooling device for diesel engine |
| 06/05/2013 | CN202970856U Tail gas discharging and filtering device |
| 06/05/2013 | CN202970855U Automobile tail gas absorption device |
| 06/05/2013 | CN103140655A Arrangement for introducing a liquid medium into exhaust gases from a combustion engine |
| 06/05/2013 | CN103140402A Regeneration control device, hybrid vehicle, regeneration control method, and program |
| 06/05/2013 | CN103140269A Honeycomb filter and production method for same |
| 06/05/2013 | CN103133201A Hydro-carbon injection supply unit |
| 06/05/2013 | CN103133124A Device and method for improving work efficiency of engine and reducing emission of harmful gas |
| 06/05/2013 | CN103133111A Intake-exhaust manifold of explosion-proof diesel engine |
| 06/05/2013 | CN103133109A Silencer capable of eliminating infrared characteristic |
| 06/05/2013 | CN103133107A System and method for determining an exhaust system condition |
| 06/05/2013 | CN103133105A Controlling soot burn in a diesel particulate filter (dpf) of a vehicle |
| 06/05/2013 | CN103133101A Bypass HC - NOx adsorber strategy |
| 06/05/2013 | CN103133098A Composite internal combustion engine exhaust waster heat recycling system |
| 06/05/2013 | CN103133097A Outside gas-liquid mixing injection system and method for exhaust after-treatment of diesel engines |
| 06/05/2013 | CN103133096A Mixing device for exhaust gas in automobile |
| 06/05/2013 | CN103133095A Heating device and automobile comprising the same |
| 06/05/2013 | CN103133094A Power system and method for energizing an electrically heated catalyst |
| 06/05/2013 | CN103133093A SCR on diesel particular filter and method for producing the same |
| 06/05/2013 | CN103133092A Metal catalytic muffler |
| 06/05/2013 | CN103133091A Electrically heated particulate filter restrike methods and systems |
| 06/05/2013 | CN103133090A Crude oil engine tail gas tiny dust automatic filter cleaning dust-removing smoke eliminator |
| 06/05/2013 | CN103133089A Lead particle recycling device |
| 06/05/2013 | CN103133088A Square postprocessor assembly |
| 06/05/2013 | CN102373993B Pneumatic-internal combustion hybrid secondary air injection system using exhaust of pneumatic motor |
| 06/05/2013 | CN102365432B System and method for filtering diesel engine exhaust particulates |
| 06/05/2013 | CN102251832B Liquid heating type metering jet pump in SCR (selective catalytic reduction) system |
| 06/05/2013 | CN102230414B SCR (Semiconductor Control Rectifier) control device, system and method |
| 06/05/2013 | CN102187068B Exhaust purifying device for internal combustion engine with supercharger |
| 06/05/2013 | CN102165151B Method and device for controlling the regeneration of a particulate filter |
| 06/05/2013 | CN102083531B Catalyst device for exhaust gas purification and method of purifying exhaust gas |
| 06/05/2013 | CN101963082B Vehicle exhaust purification and recovery device |
| 06/05/2013 | CN101581247B Device for reducing diesel overstress of particulate filter device and method |
| 06/05/2013 | CN101550859B Apparatus for purifying exhaust gas |
| 06/05/2013 | CN101495425B Plugging material for aluminum titanate ceramic wall flow filter manufacture |
| 06/05/2013 | CN101301631B Method for preparing protective coating of catalytic converter for purifying motorcycle tail gas during electroplating process |
| 06/04/2013 | US8455595 Dynamic pressure control in double loop reactor |
| 06/04/2013 | US8454917 Nitrogen oxide storage catalytic converter for use in a motor vehicle in a close-coupled position |
| 06/04/2013 | US8453437 Secondary air supply device for internal combustion engine and control method of the secondary air supply device |
| 06/04/2013 | US8453436 Aftertreatment injector anti-fouling device |
| 06/04/2013 | US8453435 Method for controlling exhaust gas purification device |
| 06/04/2013 | US8453434 Method for adapting an SCR catalytic converter in an exhaust system of a motor vehicle |
| 06/04/2013 | US8453433 Exhaust gas purification device for internal combustion engine |
| 06/04/2013 | US8453432 Control method of exhaust emission purification system and exhaust emission purification system |
| 06/04/2013 | US8453431 Engine-out NOx virtual sensor for an internal combustion engine |
| 06/04/2013 | US8453430 Configuration and method for cleaning an exhaust gas flow of an internal combustion engine by separating particles and motor vehicle having the configuration |
| 05/30/2013 | WO2013078195A1 Threaded injector mount |
| 05/30/2013 | WO2013077799A1 Device for injection of reducing agent together with carbon dioxide in an exhaust line |
| 05/30/2013 | WO2013077797A1 Arrangement for fitting an exhaust cleaning unit in an exhaust passage |
| 05/30/2013 | WO2013077184A1 Device for assisting regeneration of dpf |
| 05/30/2013 | WO2013077130A1 Construction machine |
| 05/30/2013 | WO2013077028A1 Control system for dpf regeneration by exhaust pipe injection, and regeneration method |