Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
07/2011
07/13/2011CN102124191A Exhaust gas processing device
07/13/2011CN102124190A Methods of increasing accuracy of soot load estimates
07/13/2011CN102123803A Metal fibres for catalyst nonwovens
07/13/2011CN102121413A Exhaust pipe
07/13/2011CN102121412A Exhaust gas aftertreatment system and method for a diesel engine
07/13/2011CN102121411A Automobile tail gas three-way catalytic converter system and control method thereof
07/13/2011CN101605969B Exhaust gas purification apparatus for internal combustion engine
07/13/2011CN101387214B Face crack reduction strategy for particulate filters
07/13/2011CN101306746B Fluid container and reductant supply system with such a fluid container
07/13/2011CN101256142B On-vehicle fuel property detection device
07/12/2011US7977275 Catalytically coated particle filter and method for producing the same and its use
07/12/2011US7976802 Treatment plant for pollutants contained in the exhaust gas of an internal-combustion engine and method using same
07/12/2011US7976801 System and method for the processing and incineration of diesel exhaust particulate matter
07/12/2011US7976605 Honeycomb structural body and manufacturing method thereof
07/12/2011US7975478 Internal combustion engine having compressor with first and second tributary inlets
07/12/2011US7975471 Exhaust purification apparatus of internal combustion engine and control method thereof
07/12/2011US7975470 Apparatus for judging condition of injection of reducing agent incorporated in exhaust gas purification system
07/12/2011US7975469 Electrically heated particulate filter restart strategy
07/12/2011CA2638385C Diesel particulate filter cleaning apparatus and method
07/12/2011CA2480090C Method and apparatus for controlling a gas-emitting process and related devices
07/07/2011WO2011082401A2 Engine and exhaust aftertreatment control
07/07/2011WO2011082399A1 Method of making polymeric barrier coating to mitigate binder migration in a diesel particulate filter to reduce filter pressure drop and temperature gradients
07/07/2011WO2011082060A2 Nox removal system for biogas engines at anaerobic digestion facilities
07/07/2011WO2011081727A2 Selective catalytic reduction system for capture of volatilized compounds
07/07/2011WO2011080845A1 Exhaust gas purification device for internal combustion engine
07/07/2011WO2011080525A1 Method of coating a monolith substrate with catalyst component
07/07/2011WO2011079928A1 Method for regenerating a particle filter
07/07/2011WO2011079396A1 Engine system with exhaust-cooled fuel processor
07/07/2011WO2011060792A3 System and method for selective catalyst reduction with control of injection reducing agent
07/07/2011WO2011019377A3 Variable basis weight mounting mat or pre-form and exhaust gas treatment device
07/07/2011WO2011019170A3 Centrifugal, wet-type air cleaner
07/07/2011US20110166768 Control Device for Engine
07/07/2011US20110166767 Compensation for oxygenated fuels in a diesel engine
07/07/2011US20110165663 Mist Injector for Gas Treatment
07/07/2011US20110162629 Method and system for controlling an engine during diesel particulate filter regeneration warm-up
07/07/2011US20110162358 Exhaust gas purification system for diesel engines of utility motor vehicles
07/07/2011US20110162354 Exhaust purification device of internal combustion engine
07/07/2011US20110162353 Mixing device in an exhaust gas pipe
07/07/2011US20110162352 Method for estimating soot loading in a diesel particulate filter, and engine and aftertreatment system
07/07/2011US20110162351 Exhaust gas purification apparatus for engine
07/07/2011US20110162350 Engine and exhaust aftertreatment control
07/07/2011US20110162349 Emission scr nox aftertreatment system having reduced so3 generation and improved durability
07/07/2011US20110162348 Engine emission control system
07/07/2011US20110162347 Synergistic SCR / DOC Configurations for Lowering Diesel Emissions
07/07/2011US20110162346 Progressive catalyst loading for integrated particulate filter and selective catalytic reduction unit
07/07/2011US20110162345 Method and apparatus for treating exhaust gas
07/07/2011DE10301301B4 Abgassteuerungsvorrichtung, die an einem Verbrennungsmotor vorgesehen ist, und Abgasssteuerungsverfahren The exhaust gas control apparatus, which is provided on an internal combustion engine, and exhaust gas control method
07/07/2011DE10230676B4 Verfahren zur thermischen Regeneration einer Abgasreinigungsvorrichtung sowie Verbrennungsmotoranlage Procedures for thermal regeneration of an emission control device and engine plant
07/07/2011DE102009058379A1 Internal combustion engine has intake tract, exhaust gas tract, air filter, regulating- and control unit, burner and fuel supply unit communicating with burner, where fuel supply unit comprises pressure sensor and regulating device
07/07/2011DE102008003036B4 Oxidationskatalysator mit NOx- und N2O-Minderungsaktivität Oxidation catalyst NOx and N2O abatement activity
07/07/2011DE102007047762B4 System und Verfahren zum Steuern der Regeneration eines Partikelfilters System and method for controlling the regeneration of a particle filter
07/07/2011CA2785368A1 Nox removal system for biogas engines at anaerobic digestion facilities
07/07/2011CA2782242A1 Selective catalytic reduction system for capture of volatilized compounds
07/07/2011CA2781910A1 Method of making polymeric barrier coating to mitigate binder migration in a diesel particulate filter to reduce filter pressure drop and temperature gradients
07/06/2011EP2341224A1 Melting tank, heating module and tank system
07/06/2011EP2341223A2 Method and device for cleaning the exhaust gas of a combustion engine
07/06/2011EP2340956A2 Fill supports for a liquid tank, in particular urea tank for motor vehicles
07/06/2011EP2340383A1 Adjustable doser valve
07/06/2011EP2340364A2 Exhaust flow insulator for an exhaust system device
07/06/2011EP2340363A1 Improved efficiency turbocharged engine system with bottoming cycle, and method of operation
07/06/2011EP2340099A1 Particle filter devices
07/06/2011EP1881879B1 Method and device for welding metallic fibers to form a fleece by repeatedly carrying out a welding process ; honeycomb with metallic fibers fleeces comprising crossed welds
07/06/2011CN201891478U Device for heating urea tank and pipeline of selective catalytic reduction (SCR) system by engine exhaust
07/06/2011CN201891474U Multi-carrier structure of automotive catalytic converter
07/06/2011CN201891473U Spherical end surface carrier of automobile catalysis converter
07/06/2011CN201891472U Automobile catalytic converter carrier with conical end surface
07/06/2011CN201891471U Tail gas purification device for universal small-size gasoline engine
07/06/2011CN201891470U Ternary catalyst electromagnetic heating and cooling device
07/06/2011CN201891469U Diesel particulate filter assembly
07/06/2011CN1934348B Exhaust gas regenerator comprising a catalyst
07/06/2011CN102119315A Channel system
07/06/2011CN102119265A Exhaust gas purification system and exhaust gas purifying method using same
07/06/2011CN102116190A Novel ternary catalytic converter fault diagnosis method
07/06/2011CN102116189A Method and system for controlling an engine during diesel particulate filter regeneration warm-up
07/06/2011CN102116188A Constant-pressure type metering injection system
07/06/2011CN102116187A Catalytic converter for tail gas treatment of diesel engine
07/06/2011CN102116186A Gas-liquid stirring and mixing device of urea solution metering injection system
07/06/2011CN102116185A Regeneration control method for engineering plant
07/06/2011CN101694174B Reinforced structure for installation of catalytic converter assembly
07/06/2011CN101666254B Demountable muffling catalytic heating device
07/06/2011CN101548076B Exhaust purification apparatus of internal combustion engine
07/06/2011CN101548074B Apparatus for purifying exhaust gas in internal combustion engine
07/06/2011CN101532412B Automobile exhaust purification method and automobile exhaust purification system thereof
07/06/2011CN101482047B Method and system for purification of exhaust gas from diesel engines
07/06/2011CN101429884B Variable power distribution for zoned regeneration of an electrically heated particulate filter
07/06/2011CN101360893B Exhaust purification apparatus for compression ignition type internal combustion engine
07/06/2011CN101321575B Multi-stage system for selective catalytic reduction
07/06/2011CN101305170B Honeycomb for an exhaust treatment unit
07/06/2011CN101247978B 动力输出装置及其控制方法和车辆 The power output apparatus and its control method and vehicle
07/05/2011US7974770 Engine-controlling unit and engine-controlling method for an internal-combustion engine
07/05/2011US7972464 Mat member, method of fabricating mat member, exhaust gas treating apparatus, and silencing device
07/05/2011US7971561 Diesel engine exhaust purifier
07/05/2011US7971432 Flow diffuser for exhaust pipe
07/05/2011US7971430 Diesel turbine SCR catalyst
07/05/2011US7971429 Procedure for the regeneration of a particle filter and for the desulphurization of an NOx storage catalytic converter
07/05/2011US7971428 Exhaust gas purification device for internal combustion engine
07/05/2011US7971427 Exhaust gas purifying apparatus for internal combustion engine
07/05/2011US7971426 Reductant injection system diagnostics
07/05/2011US7971425 Urea concentration identifying system, method for indentifying urea concentration and automobile exhaust gas reducing system using same, and method for reducing automobile exhaust gas
07/05/2011CA2435324C Process for regenerating a nitrogen oxide storage catalyst